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Please Note: Pictures and weights are given as a guidance only and are subject to change without notice.Prices are exclusive of VAT and are subject to change without notice.
No part of this catalogue can be copied without the written permission ofExchange findings Ltd.
Bullion
Exchange Findings49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Page 2
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
General:
Bullion Quick Reference Guide ....................... 4
Solder Quick Reference Guide ......................... 6
Metal Conversion Chart ................................... 8
Hard Pin Alloys: ............................................... 8
Table of Comparative Weights ......................... 9
Bullion Stocks Technical Data.......................... 9
Conversion Chart .............................................. 9
General Sheet and Wire Alloys: ....................... 10
Casting Grain
All Metals ......................................................... 10
Gold:
Sheet ................................................................. 11
Round Wire....................................................... 13
Round Wire....................................................... 14
D Shape Wire .................................................... 15
Square Wire ...................................................... 16
Bezel Strip ........................................................ 17
Bearer Wire ....................................................... 17
Pin Wire ............................................................ 17
Gallery Strip...................................................... 17
Tube Stock ........................................................ 18
Solder Pallions .................................................. 19
Solder Wire ....................................................... 20
Solder Paste ...................................................... 20
Non Hallmarking Solder ................................... 20
Platinum:
Sheet ................................................................. 21
Round Wire....................................................... 21
D Shape Wire .................................................... 21
Square Wire ...................................................... 21
Tube Stock ........................................................ 22
Solder Pallions .................................................. 22
Fine Silver:
Sheet ................................................................. 23
Round Wire ....................................................... 23
Bezel Strip ........................................................ 27
Ingot Bars.......................................................... 27
Standard (Sterling) Silver:
Sheet ................................................................. 24
Round Wire ....................................................... 24
D Shape Wire .................................................... 25
Square Wire ...................................................... 25
Rectangle Strip ................................................. 26
Oval Wire.......................................................... 26
Bearer Wire ....................................................... 27
Pin Wire ............................................................ 27
Tube Stock ........................................................ 28
Solder Strip ....................................................... 29
Solder Wire ....................................................... 29
Solder Paste ...................................................... 29
Non Hallmarking Solder ................................... 29
Napkin Rings .................................................... 30
Patterned Wire & Gallery Strip......................... 31
Patterned Sheet ................................................. 32
Silver Bangles ................................................... 33
Earring .............................................................. 35
Standard (Sterling) Silver ................................. 36
Discs ................................................................. 36
Additional Services:
Hallmarking ...................................................... 37
Melt and Assay Service .................................... 38
Contents
Page 3
Exchange Findings49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Milled Products & SolderQuick Reference Guide
- Sheet - Gold- Round Wire - Platinum- D Shape Wire - Standard (Sterling) Silver- Square Wire- Rectangular Wire
- Solder Pallions- Solder Paste- Solder Wire
All listed products are all Standard stock items
Page 4
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Bullion Quick Reference GuideSheet 9Y 9Y 9W 9W 9R 14Y 18Y 18Y 18W 18W 18R 22ct Plat Fine Std.
DF PS MW HW MR AY HB HAB MW FW FR DS GW Sil Silmm Hard Hard Hard Hard
0.3 x x x x0.4 x x x x0.5 x x x x x x x x x x x x x x0.55 x0.6 x x x x0.7 x x x x x x x0.75 x0.8 x x x x x x0.9 x x x x1.0 x x x x x x x x x x x x x x1.1 x x x x1.2 x x x x x x x1.3 x x x1.5 x x x x x x x x x x1.6 x1.65 x x2.0 x x x x x x x x x2.5 x x x x x3.0 x x x x x x
2.0 x 1.25 x x x2.3 x 1.25 x x x x x x x x2.25 x 1.0 x2.9 x 1.90 x x3.0 x 1.0 x x x x x x3.0 x 2.0 x x x x x x x x3.2 x 2.0 x4.0 x 1.0 x x x x4.0 x 2.0 x x x x x x x x5.1 x 1.5 x x x x x x x6.0 x 2.0 x x x x x x x x6.0 x 3.0 x x8.0 x 2.0 x x x x x8.0 x 4.0 x11.0 x 3.0 x11.5 x 6.0 x
‘D’ Shape Wire 9Y 9W 9R 18Y 18W 18R Platinum Std.mm DF MW MR HB MW FR GW Silver
X = Held in stockOther sizes available to special order (minimum quantities apply)
Page 5
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Bullion Quick Reference Guide
X = Held in stockOther sizes available to special order (minimum quantities apply)
Fine Gold 0.5mm diameter round wire held in stock.
Round 9Y 9Y 9W 9W 9R 14Y 18Y 18W 18R 22Y Fine Plat Plat Fine Std Std Std StdSoft MW HW MR AY HB MW FR DS Gold GW Hard sil sil sil sil silDF Hard SP Soft Hard Rod
DF
0.3 x x0.4 x x x0.5 x x x x x x x x x x x0.6 x x x x x x0.7 x x x x x x x x0.8 x x x x x x x x x0.9 x x x x x1.0 x x x x x x x x x x x x x x x x1.2 x x x x x x x x1.3 x x x x x x1.5 x x x x x x x x x x x x1.6 x1.75 x2.0 x x x x x x x x x x2.5 x x x x x x x x3.0 x x x x x x x x x x3.5 x x x x x x4.0 x x x x x x x4.5 x x5.0 x x x x x5.5 x x x6.0 x x x x x x6.5 x8.0 x9.5 x13.0 x16.0 x19.0 x
HalfHard Half
Hard
See Page 26 for Rectangle & Oval Wires
Page 6
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Bullion Quick Reference GuideSquare Shape 9Y 9Y 9W 9W 9R 18Y 18Y 18W 18W 18R 22ct Plat StdWire DF PS MW HW MR HB HAB MW Hard FR GW Sil
mm Hard Hard Hard
1.0 x 1.0 x x x x x x
1.5 x 1.5 x x x x
2.0 x 2.0 x x x x x x
2.5 x 2.5 x x
3.0 x 3.0 x x x x x x x x x x x x x
4.0 x 4.0 x x x x x x x x
4.5 x 4.5 x x x
6.0 x 6.0 x x x x x x x x x
5.0 x5.0 x
6.4 x 6.4 x
8.0 x 8.0 x
1.2 x 1.2 x
1.6 x 1.6 x
2.4 x 2.4 x
3.2 x 3.2 x
4.8 x 4.8 x
X = Held in stockOther sizes available to special order (minimum quantities apply)
Solder Quick Reference GuidePallions 9Y 9W 9R 14Y 18Y 18W 18R 22Y Plat Std Sil
Extra Easy X X X
Easy X X X EWG500 EYG800 X X
Medium X X X X MWG588 X X X
Hard X X X HWG833 X X
Enamelling X
Solder Paste 9Y 9W 9R 14Y 18Y 18W 18R 22Y Plat StdSil
Easy 3g + 5g 3g X 30gm
Medium 3g + 5g 3g + 5g 3g X 30gm
Hard X 30gm
Wire 9Y 9W 9R 14Y 18Y 18W 18R 22Y Plat StdSil
Easy X X X
Medium X X
Hard X
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Page 7
9ctYellow
How to use the charts to work outyour desired metal weight.
Q. How do you calculate how much your gold sheet will weigh?
A. To calculate the weight of goldneeded, firstly the cm2 area must beworked out. Compare the size of goldneeded against the square cm chart or aruler. Using the shaded area as the sizeneeded, I can see that I need 2cm x 3cm= 6cm2
↓ ↓mm 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0Sq cm 0.35 0.45 0.57 0.68 0.80 0.90 0.99 1.11Sq in 2.24 2.91 3.70 4.37 5.15 5.82 6.38 7.17
mm 1.2 1.5 2.0 2.5 3.0sq cm 1.68 2.24 3.37
sq in 10.86 14.45 21.73
Then using the bullion charts, like the one above which show the approximate gram weightper cm2, I chose the metal for my work - 9Y and then the thickness of sheet I desire - 1.0mm.Reading from the chart, I can see that for 9Y 1.0mm sheet the gram weight per cm2 is 1.11g.Multiply this by your calculated cm2 to give a final weight:6cm2 x 1.11g = 6.66grammes total weight for my piece.
Please Note: When placing an order please state length x width x thickness. to avoid confusion.
Q. How do you calculate how much your gold wire will weigh?
A. Simply multiply the gram weight per cm, given in the bullion tables, by the amount ofwire required. For example:
For 9cm of 9ct Yellow D’Shape Wire - Size 3.0 x 2.0mm - Code D3
Using the bullion chart in the same way as shown above, the wire weight is found to beapproximately 0.60g per cm. Therefore, multiplying this by the length desired gives:
9cm x 0.60g = 5.40 grammes of gold in total
1 2 3 4 5 6 7 8 9
4
5
Square cm Chart
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Page 8
INCH MM BirminghamMetal Gauge
.001 .025 -
.0012 .030 -
.0016 .041 -
.002 .051 -
.0024 .061 -
.0028 .071 -
.0032 .081 -
.0036 .091 -
.004 .102 -
.0044 .112 -
.0048 .122 -
.005 .127 -
.0052 .132 -
.006 .152 -
.0065 .165 -
.0068 .173 -
.007 .178 -
.0076 .193 -
.008 .203 -
.0084 .213 -
.0085 .216 1
.009 .229 -
.0092 .234 -
.0095 .241 2
.010 .254 -
.0105 .267 3
.0108 .274 -
.011 .279 -
.0116 .295 -
.012 .305 4
.0124 .315 -
.013 .330 -
.0136 .345 -
.014 .356 5
.0148 .376 -
.015 .381 -
.016 .406 6
.0164 .417 -
.017 .432 -
.018 .457 -
.0185 .470 -
.019 .483 7
.020 .508 -
.0215 .546 8
.022 .559 -
.024 .610 9
.025 .635 -
.027 .686 -
.028 .711 10
INCH MM BirminghamMetal Gauge
.030 .762 -
.032 .813 11
.033 .838 -
.035 .889 12
.036 .914 -
.038 .965 13
.039 .991 -
.040 1.016 -
.042 1.067 -
.043 1.092 14
.046 1.168 -
.048 1.219 15
.049 1.244 -
.051 1.295 16
.055 1.397 17
.056 1.422 -
.058 1.473 -
.059 1.499 18
.060 1.524 -
.062 1.575 19
.064 1.626 -
.065 1.651 20
.067 1.702 -
.069 1.753 21
.072 1.829 -
.073 1.854 22
.074 1.880 -
.077 1.956 23
.080 2.032 -
.082 2.083 24
.083 2.108 -
.086 2.184 -
.090 2.286 25
.091 2.311 -
.092 2.337 -
.095 2.413 -
.0966 2.438 -
.100 2.540 26
.102 2.591 -
.104 2.642 -
.109 2.768 -
.110 2.794 -
.112 2.845 27
.116 2.946 -
.120 3.048 -
.121 3.073 -
.124 3.150 28
.128 3.251 -
.134 3.403 -
Metal Conversion Chart
Page 9
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Conversion ChartTo convert To Multiply by Reciprocal
oz troy gramme 31.1035 0.03215oz avoir gramme 28.3495 0.02834oz troy oz avoir 1.0971 0.91151lb avoir Kg 0.4536 2.2046
inch mm 25.4 0.03937inch cm 2.54 0.3937inch metre 0.0254 39.37
To use the table below, simply take the unit figure of the metal to which comparison is required and then follow theline to the right or left of this figure that is the relative weight unit for the chosen metal.
Typically, a silver model may be made for subsequent casting using the cuttlefish method producing a casting in18ct Yellow gold HB. The process is shown in the table below:
Pure Fine 22ct 18ct 18ct 14ct 9ct Std. CopperPlat. Gold DS MW HB HB DF Silver
Pure Platinum 1.00 0.90 0.83 0.75 0.72 0.64 0.52 0.48 0.42
Fine Gold 1.11 1.00 0.92 0.83 0.80 0.72 0.58 0.53 0.47
22ct DS 1.21 1.08 1.00 0.90 0.87 0.78 0.63 0.58 0.50
18ct MW 1.33 1.20 1.10 1.00 0.96 0.86 0.70 0.64 0.56
18ct HB 1.38 1.25 1.15 1.04 1.00 0.89 0.72 0.66 0.58
14ct HB 1.55 1.40 1.29 1.17 1.12 1.00 0.81 0.75 0.65
9ct DF 1.91 1.72 1.59 1.44 1.38 1.23 1.00 0.92 0.80
Std. Silver 2.08 1.87 1.73 1.56 1.50 1.33 1.09 1.00 0.87
Copper 2.38 2.14 1.98 1.80 1.73 1.53 1.24 1.14 1.00
The model of a man's signet ring has been made out of silver and weighs 7.90 grammes. Looking at the table alongthe standard (sterling) silver horizontal line and then matching this with the intersection of the 18ct Yellow gold HBgives the number 1.50.So, the approximate weight of a similar ring cast in 18ct HB would be:
7.90 grammes x 1.50 = 11.85 grammes in 18ct Yellow HB gold
Table of Comparative Weights
Bullion Stocks Technical Data
Description Alloy Code Melt Range°C Annealing Cooling MethodTemp. °C
9ct Yellow P 905-960 650 19ct White HW 975-1025 700 218ct Yellow HAB 920-950 650 318ct White FW 890-960 750 2
Hard Pin Alloys:
Cont.
Page 10
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Cooling Method:1. Should be quenched from above 500°C for full softening.2. Should not be quenched.3. May be quenched once the metal has cooled to black heat (450°C-500°C)
The following casting grains are held in stock.Other grains can be obtained by special order. Additional information is available from Exchange Findings.
Description Alloy Code Melt Range °C Casting Range °C
9ct Yellow CY (Silicon) 880-900 980-11009ct White MW 910-940 1000-11509ct Red RSC 900-970 1020-110014ct Yellow TSC 840-885 950-106018ct Yellow HCB 895-930 1010-111018ct White NF 1070-1100 1250-137022ct Yellow DS 965-980 1060-1120Standard Silver - 805-890 960-1040Fine Silver - 961 1030-1100
Please note:Most casting grain alloys contain silicon or other additives to assist the flow of metal during the casting process.
These alloys are not suitable for cuttlefish castings or sheet/wire ingot mould or skillet casting.For general sheet/wire alloys, see above.
Description Alloy Code Melt Range °C Annealing Temp. °C Cooling Method
9ct Yellow DF 880 - 900 650 29ct White MW 910 - 940 650 29ct Red MR 900 - 960 650 214ct Yellow AY 850 - 885 650 318ct Yellow HB 895 - 930 650 318ct White MW 1180 - 1235 750 318ct Red FR 875 - 900 650 122ct Yellow DS 965 - 980 650 3Fine Gold - 1064 - -Std. Silver - 779 - 889 600 3Fine Silver - 961 - -Platinum 95% GW 1725 - 1745 1000 3Pure Platinum - 1775 - -
General Sheet and Wire Alloys:
Bullion Stocks Technical Data
Casting Grain
Page 11
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
m mm 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1
sq cm 0.35 0.45 0.57 * 0.68 0.80 0.90 * 0.99 1.11 *sq in 2.24 2.91 3.70 4.37 5.15 5.82 6.38 7.17
mm 1.2 1.3 1.5 1.6 2.0 2.5 3.0
sq cm 1.33 1.68 2.24 2.80 3.37sq in 8.60 10.86 14.45 18.06 21.73
9ctYellowAlloy,
DF+
PS *
* PS Hard Alloy
SheetApproximate Weight per sq cm and per sq inch in grammes.
Other sizes available to order.
mm 0.5 0.6 0.7 1.0
sq cm 0.64 * 0.77 * 0.90 1.25 *sq in 4.16 4.91 5.79 8.07
mm 1.2 1.5 2.0 3.0
sq cm 1.50 1.89 2.52 3.79sq in 9.67 12.22 16.25 6.51
9ctWhiteAlloyMW
+HW *
* HW Available in Hard Alloy
mm 0.5 0.7 0.8 1.0 1.1
sq cm 0.56 0.79 1.10sq in 3.66 5.10 7.10
mm 1.2 1.5 2.0 2.5 3.0
sq cm 1.32 1.66 2.22 2.77 3.34sq in 8.15 10.75 14.30 17.80 21.51
9ctRed
AlloyMR
Please Note: Gold sheet is generally finished soft / annealed.
mm 0.5 1.0
sq cm 0.69 1.38sq in 4.45 8.90
14ctYellow
AY
Gold
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
Page 12
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Gold Sheet
Please Note: Fine Gold Sheet is available to special order
18ctYellowAlloyHB+
HAB *
Please Note: * = HAB Hard Alloy
mm 0.3 0.4 0.5 0.55 0.7 0.75 0.8 0.9 1.0 1.1
sq cm 0.62 0.79 * 1.11 1.24 1.54 *sq in 4.03 5.11 7.31 8.03 9.92
mm 1.2 1.3 1.5 1.65 2.0 2.5 3.0
sq cm 1.84 2.33 3.10 3.86 4.66sq in 11.87 15.04 20.00 24.92 30.10
18ctWhiteMW
+FW *
Please Note: * = FW Hard Alloy (including 1.6mm)
mm 0.4 0.5 0.7 0.8 0.9 1.0
sq cm 0.65 0.82 * 1.15 1.29 1.60 *sq in 4.18 5.32 7.40 8.36 10.30
mm 1.2 1.3 1.5 2.0 2.5 3.0
sq cm 1.91 2.41 * 3.22 4.02 4.84sq in 12.36 15.60 20.76 25.95 31.23
18ctRedAlloyFR
mm 0.5 0.7 1.0
sq cm 1.11 1.54sq in 7.31 9.92
mm 1.2 1.5 2.0
sq cm 1.84 2.33 3.10sq in 11.87 15.04 20.00
22ctYellow
mm 0.5 1.0
sq cm 1.76sq in 11.39
mm 1.5 2.0 3.0
sq cm 3.56sq in 22.96
Approximate Weight per sq cm and per sq inch in grammes.Other sizes available to order.
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
Page 13
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
GoldRound Wire
mm 0.5 0.7 0.8 0.9 1.0 1.2
cm 0.02 0.04 0.06 0.07 0.09 0.13inch 0.06 0.11 0.15 0.18 0.22 0.33
mm 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
cm 0.20 0.35 0.53 0.78 1.09 1.39inch 0.50 0.88 1.37 1.98 2.76 3.52
mm 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.2 1.3
cm √ √ 0.02 0.03 * 0.04 * 0.06 * 0.07 * 0.09 * 0.13 *inch 0.06 0.08 0.11 0.15 0.18 0.22 0.33
mm 1.5 1.75 2.0 2.5 3.0 3.5 4.0 5.0 6.0
cm 0.20 * 0.27 0.35 0.54 0.79 1.10 1.40 2.20 3.20inch 0.50 0.69 0.89 1.38 2.00 2.99 3.56 5.59 8.13
√ = Sizes held in stock, but weight to small to measure.* = Available in Half Hard
9ctYellowAlloyDFSoft
+Half
Hard *
* Available in HW Hard White Gold
mm 0.5 0.7 0.8 1.0 1.2 1.3 1.5
cm 0.02 * 0.04 0.07 0.10 * 0.15 * 0.23 *inch 0.07 0.12 0.17 0.25 0.37 0.56
mm 1.6 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
cm 0.39 * 0.61 * 0.89 * 1.24 1.58 * *inch 1.00 1.55 2.25 3.14 4.01
9ctWhiteAlloyMW
+HW *
9ctRed
AlloyMR
mm 1.0
cm 0.10inch 0.26
14ctYellow
Please Note: Most round wires are finished soft / annealed,exept 9ct Yellow wires of 1.5mm and below, which are generally half hard.
Approximate Weight per sq cm and per sq inch in grammes.Other sizes available to order.
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
Page 14
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
GoldRound Wire
18ctWhiteAlloyMW
mm 0.5 0.6 0.7 0.8 1.0 1.2 1.3
cm 0.03 0.04 0.06 0.09 0.13 0.19inch 0.09 0.11 0.16 0.22 0.32 0.47
mm 1.5 2.0 2.5 3.0 3.5 4.0 6.0
cm 0.29 0.50 0.78 1.14 2.01inch 0.72 1.28 1.98 2.87 5.12
18ctRedFR
mm 1.0 1.3
cm 0.12inch 0.30
mm 1.5 2.0 3.0
cm 0.28 0.49 1.11inch 0.70 1.24 2.83
22ctYellow
DS
mm 1.0 2.5
cm 0.14inch 0.35
Please Note; Exchange Findings also holds in stock Fine Gold 0.5mm round wire.
18ctYellow
HB
mm 0.5 0.6 0.7 0.8 1.0 1.2 1.3
cm 0.03 0.04 0.06 0.08 0.12 0.18inch 0.08 0.11 0.15 0.21 0.30 0.46
mm 1.5 2.0 2.5 3.0 3.5 4.0 6.0
cm 0.28 0.49 0.76 1.11 1.52 1.95 4.42inch 0.70 1.24 1.90 2.83 3.85 4.87 11.22
Approximate Weight per sq cm and per sq inch in grammes.Other sizes available to order.
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
Page 15
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
GoldD Shape Wire
mm 2.3x1.5 3.0x1.0 3.0x2.0 4.0x1.0 4.0x2.0 5.1x1.25 6.0x2.0 8.0x2.0
cm 0.33 0.30 0.60 0.44 0.80 0.56 1.13 1.60inch 0.84 0.76 1.52 1.12 2.03 1.42 2.87 4.06
2.0 x 1.25, 2.9 x 1.9, 6.0 x 3.0,Also available:
9ctYellow
DF
mm 2.0x1.25 2.3x1.5 2.9x1.9 3.0x1.0 3.0x2.0 4.0x1.0 4.0x2.0 5.1x1.25 6.0x2.0 8.0x2.0
cm 0.37 0.34 0.67 0.50 0.90 0.63 1.27 1.80inch 0.95 0.86 1.71 1.26 2.28 1.60 3.23 4.57
9ctWhiteMW
18ctYellow
HB
mm 2.3x1.5 3.0x1.0 3.0x2.0 4.0x2.0 5.1x1.25 6.0x2.0 8.0x2.0
cm 0.46 0.41 0.83 1.10 0.77 1.56 2.21inch 1.16 1.05 2.10 2.80 1.96 3.96 5.60
2.0 x 1.25, 2.9 x 1.9,3.2 x 2.0,4.0 x 1.0Also available:
18ctWhiteMW
mm 2.3x1.5 3.0x1.0 3.0x2.0 4.0x2.0 5.1x1.25 6.0x2.0
cm 0.47 0.43 0.86 1.15 0.80 1.62inch 1.21 1.09 2.18 2.92 2.04 4.12
18ctRedFR
mm 2.3x1.5 3.0x1.0 3.0x2.0 4.0x2.0 5.1x1.25 6.0x2.0
cm 0.46 0.41 0.83 1.10 0.77 1.56inch 1.16 1.05 2.10 2.80 1.96 3.96
Please Note: All D Shape are finished soft / annealed.
Approximate Weight per sq cm and per sq inch in grammes.Other sizes available to order.
NowAvailable
NowAvailable
The ‘D’ shapedprofiles shown,
resemble the size& shape of wire
indicated
9ctRedMR
mm 2.3x1.5 2.25x1.0 2.9x1.9 3.0x1.0 3.0x2.0 4.0x1.0 4.0x2.0 5.1x1.25 6.0x2.0 8.0x2.0
cm 0.33 0.30 0.59 0.44 0.79 0.55 1.12 1.58inch 0.83 0.75 1.50 1.11 2.01 1.41 2.84 4.02
NowAvailable
NowAvailable
Previous Catalogue Reference Codes and Dimensions of D Shape Wire in Inches
Old Ref. Code mm Inches
A 2.3 x 1.5 .090 x .060
B 3.0 x 1.0 .120 x .040
C 3.0 x 2.0 .125 x .080
D 4.0 x 2.0 .156 x .079
Old Ref. Code mm Inches
E 5.1 x 1.25 .200 x .048
F 6.0 x 2.0 .236 x .079
G 8.0 x 2.0 .314 x .079
H 4.0 x 1.0 .156 x .040
Page 16
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
GoldSquare Wire
Please Note: All D Shape & Square wires are finished soft / annealed.We also stock 14ct Yellow & 18ct Green 3.0mm Square Wire.
22ctYellow
9ctYellow
DF
* = PS Hard Alloy
mm 1.0x1.0 1.5x1.5 2.0x2.0 2.5x2.5 3.0x3.0 4.0x4.0 4.5x4.5 6.0x6.0
cm 0.10 0.25 0.45 1.00 * 1.80 4.03inch 0.25 0.64 1.10 2.54 4.57 10.24
9ctWhiteMW
* = HW Hard Alloy
mm 1.0x1.0 2.0x2.0 3.0x3.0 4.0x4.0 6.0x6.0
cm 0.51 1.13 * 2.03 4.53inch 1.24 2.86 5.14 11.52
9ctRedMR
mm 1.0x1.0 2.0x2.0 3.0x3.0 4.0x4.0 6.0x6.0
cm 0.10 0.44 0.99 1.78 3.99inch 0.25 1.09 2.51 4.52 10.14
18ctYellow
HB+
HAB *
* = HAB Hard Alloy
mm 1.0x1.0 1.5x1.5 2.0x2.0 2.5x2.5 3.0x3.0 4.0x4.0 4.5x4.5 6.0x6.0
cm 0.14 0.35 0.62 1.38 * 2.48 5.56inch 0.35 0.88 1.52 3.51 6.31 14.13
18 ctWhiteMW
mm 1.0x1.0 2.0x2.0 3.0x3.0 4.0x4.0 4.5x4.5 6.0x6.0
cm 0.14 0.65 1.44 * 2.59 5.79inch 0.36 1.58 3.65 6.57 14.71
* = Hard Alloy
18ctRedAlloyFR
mm 1.5x1.5 3.0x3.0 6.0x6.0
cm 1.38 5.56inch 3.51 14.13
mm 3.0x3.0 4.0x4.0 6.0x6.0
cm 1.59 2.86 6.40inch 4.04 7.26 16.27
Approximate Weight per sq cm and per sq inch in grammes.Other sizes available to order.
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
Page 17
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Please Note: The gold pin wire is a hard alloy which will not soften on heating.
mm 4.5mm wide x 0.9mm bottom setting x 0.4mm top setting
cm 0.36inch 0.90
9ctYellow
GoldBearer Wire
All weights given are the approximate gramme weight per cm
Gold 9ct Yellow Gallery StripDesign Code Approx. Wt.
per 1”
Width: 15AGS 0.6g
5.1mm
Width: 49AGS 0.6g
5.5mm
GoldPin Wire All weights given are the approximate gramme weight per cm
Metal Per 0.8mm 1.0mm 1.5mmcm 0.06 0.09 0.20inch 0.15 0.22 0.50cm 0.07 0.10 0.23inch 0.17 0.25 0.56cm 0.08 0.12 0.28inch 0.21 0.30 0.70cm 0.09 0.13 0.29inch 0.22 0.32 0.72
9ct YPS
9ct WHW
18ct YHAB
18ct WFW
GoldBezel Strip All weights given are the approximate gramme weight per cm
Metal Per 3.0 x 0.3mm 5.0 x 0.3mm
cm 0.10 0.17inch 0.25 0.43cm 0.14 0.23
i nch 0.36 0.58cm 0.16 0.25inch 0.41 0.64
9ctYellow18ct
Yellow18ct
White
Page 18
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
GoldTube Stock
All Weights are the approximate gramme weight per 30cm Tube.
B 6.00 4.60 41 41 41 56 56
A 5.50 4.20 35 35 35 47 47
1 5.00 3.80 29 29 29 40 40
2 4.50 3.50 22 22 22 30 30
3 4.00 3.00 19 19 19 26 26
4 3.50 2.60 15 15 15 21 21
5 3.00 2.10 13 13 13 17 17
6 2.80 2.00 11 11 11 14 14
7 2.60 1.80 10 10 10 13 13
8 2.40 1.60 9 9 9 12 12
9 2.20 1.40 8 8 8 11 11
10 2.00 1.30 7 7 7 9 9
11 1.80 1.20 5 5 5 7 7
12 1.60 1.00 4 4 4 6 6
13 1.40 0.90 3 3 3 4 4
14 1.20 0.80 2 2 2 3 3
16 1.00 0.65 - - - - -
Round Outside Inside 9ct Yellow 9ct White 9ct Red 18 ct Yellow 18ct WhiteTube Diameter DiameterRef Nº mm mm G G G G G
When ordering tube: Please clearly state Reference Number and Outside Diameter.
Please note: The standard 30cm (approximately 12″) tube can be cut to any desired length,but please help us by not asking for too small a piece.
For platinum tube, see page 22For standard silver tube, see page 28
Page 19
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
GoldSolder Pallions
All solder pallions sold in 2 gramme pieces.
Assay Quality .800 EYG800
CPM Melt Range 865-875in °C
22ctYellow
Assay Quality .750 Medium
CPM Melt Range 805-810in °C
18ctRed
Assay Quality EWG500 MWG588 HWG833
CPM Melt Range 690-710 705-720 855-885in °C
18ctWhite
Assay Quality .750 Easy Medium Hard
CPM Melt Range 700-715 730-765 790-830in °C
18ctYellow
Assay Quality .585 Easy Hard
CPM Melt Range 710-730 750-785in °C
14ctYellow
Assay Quality .375 Medium
CPM Melt Range 685-790in °C
9ctRed
Assay Quality .375 Medium
CPM Melt Range 735-755in °C
9ctWhite
Assay Quality .375 Extra Easy Easy Medium Hard
CPM Melt Range 620-690 650-720 735-755 755-795in °C
9ctYellow
Page 20
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Q. Why is there such a choice of different solders?
A. Most jewellers are familiar with small sheet pallion solder which can be cut to produce small squares of solder.Wire solder is useful for cutting, especially when small pieces of solder are desired. It is also useful for stick feeding.Paste solder is both flux and solder mixed ready for use. The paste solder comes in a easy to use syringe enabling youto work faster and dispensing just as much solder as required.
Health & Safety: Adequate ventilation should be provided when using these products.
Non Hallmarking SolderDescription Approximate weight Melt Range °C
Low (3ct) carat yellow solder 2.0g piece 630 - 660
GoldSolder Wire
All Solder Wire is 0.5mm in diameter and sold by the weight.
Assay Quality .375 Easy Medium Hard
Melt Range in °C 650-720 735-755 755-795
Assay Quality .750 Easy Medium
Melt Range in °C 700-715 730-635
9ctYellow
18ctYellow
GoldSolder Paste
Solder paste is assay quality, ready fluxed solder and comes in a 3g or 5g syringe
Please Note:For the new MK3 Solder Dispenser turn to page 70 of the yellow tools section
Assay Quality Easy Medium Available in
Melt Range in °C 700 720 3g or 5g
Assay Quality Medium Available in
Melt Range in °C 800 3g or 5g
Assay Quality Easy Medium Available in
Melt Range in °C 735 763 3g
9ctYellow
9ctRed
18ctYellow
Page 21
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Please note: All stocks are GW Platinum (General working) and Hallmark Quality .950
For Gold D Shape wire, see page 15For Silver D Shape wire, see page 26
PlatinumSheet
Plat mm 0.5 1.0 1.5 2.0
GW sq cm 1.00 2.09 3.14 4.18sq in 6.40 12.80 19.40 25.80
Approximate Weight per sq cm and inch in grammes.Other sizes available to order.
PlatinumRound Wire
Plat mm 1.0 1.5 2.0 3.0
GW cm 0.15 0.36 0.60 1.36inch 0.42 0.90 1.50 3.46
SP = Hard * *
Approximate Weight per sq cm and inch in grammes.Other sizes available to order.
PlatinumD Shape Wire
Plat. mm 2.3x1.5 3.0x2.0 4.0x2.0 6.0x2.0
GW cm 0.58 1.07 1.43 2.02inch 1.50 2.71 3.62 5.12
Approximate Weight per sq cm and inch in grammes.Other sizes available to order.
PlatinumSquare Wire
Plat. mm 3.0x3.0 4.0x4.0 6.0x6.0
GW cm 1.85 3.06 7.38inch 4.50 7.77 17.95
Approximate Weight per sq cm and inch in grammes.Other sizes available to order.
Page 22
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
PlatinumSolder Pallions
All solder pallions sold in 2 gramme pieces
Plat. Assay Quality Extra Easy Easy Medium Hard
CPM Melt Range 935-955 1010-1029 1179-1217 1422-1445in °C
PlatinumTube Stock
All weights given are the approximate gramme weight per 30cm tube
JM Size Outside Diameter Inside Diameter PlatRef. mm mm g
1 5.00 3.80 55
3 4.00 3.00 36
5 3.00 2.10 24
8 2.40 1.60 17
10 2.00 1.30 12
12 1.60 1.00 8
16 1.00 0.65 2
Please note: We can cut the standard 30cm tube to any length, but please help us by not asking fortoo small a piece.
Page 23
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Fine SilverSheet
mm 0.3 0.4 0.5 0.6 0.7 0.8 1.0
sq cm 0.31 0.42 0.52 0.72 0.83 1.14sq in 1.99 2.67 3.35 4.67 5.32 7.31
mm 1.5 1.6 3.2
sq cm 1.55sq in 9.98
FineSilver
Please note: Fine Silver anodes, suitable for plating, are available in sizes:
11″ x 2″ -1.0mm, 1.5mm and 3.1mm
11″ x 8″ -1.0mm and 1.5mm
Fine SilverRound Wire
mm 0.5 1.0
cm 0.02 0.09inch 0.05 0.25
mm 1.5
cm 0.18inch 0.42
FineSilver
For Fine Silver bezel strip - see page 28
Approximate Weight per sq cm and inch in grammes.Other sizes available to order.
Approximate Weight per sq cm and inch in grammes.Other sizes available to order.
NowAvailable
NowAvailable
NowAvailable
Page 24
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Please Note: Spinning Silver sheet also available
* H * H * H * H
All of the above available in soft√ = Sizes Held in stock, but weight too small to measureH = Available in Hard* = Available in Half Hard
Standard Silver rod 3mm,5.0mm,6.5mm,8.0mm & 9.5mm kept in 60cm lengthStandard Silver rod 13.mm,16.0mm & 19.0mm kept in 30cm length
Standard (Sterling) SilverSheet
mm 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
sq cm 0.31 0.42 0.52 0.62 0.72 0.83 0.93 1.04sq in 2.00 2.67 3.35 3.98 4.67 5.32 6.00 6.70
mm 1.1 1.2 1.5 2.0 2.5 3.0
sq cm 1.14 1.24 1.55 2.08 2.60 3.10sq in 7.31 8.00 9.98 13.40 16.75 19.96
Std.Silver
Approximate Weight per sq cm and inch in grammes.Other sizes available to order.
Standard (Sterling) SilverRound Wire
mm 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.2
cm √ √ ∗ 0.02 0.03 * 0.04 * 0.05 0.07 * 0.09 0.10inch 0.05 0.08 0.11 0.14 0.17 0.21 0.30
mm 1.5 2.0 2.5 3.0 3.5 4.0 5.0 6.0
cm 0.18 H 0.32 0.51 0.73 1.05 1.30 2.17 3.00inch 0.46 0.82 1.28 1.85 2.91 3.29 5.40 7.50
Std.Silver
Approximate Weight per sq cm and inch in grammes.Other sizes available to order.
Page 25
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Standard (Sterling) SilverSquare Wire
Approximate Weight per sq cm and inch in grammes.Other sizes available to order.
Std.Silver
mm 1.0x1.0 1.2x1.2 1.5x1.5 1.6x1.6 2.0x2.0 2.4x2.4 3.0x3.0 3.2x3.2 4.0x4.0 4.8x4.8
cm 0.12 0.23 0.44 0.93 1.63inch 0.25 0.63 1.08 2.42 4.20
5.0x5.0 6.0x6.0
cm 2.30 4.15inch 6.00 10.65
Standard (Sterling) SilverD Shape Wire
Std.Silver
mm 2.3x1.5 3.0x2.0 4.0x2.0 5.1x1.25 6.0x2.0
cm 0.26 0.45 0.59 0.85 0.98inch 0.66 1.25 1.66 2.25 2.48
mm 6.0x3.0 8.0x2.0 8.0x4.0 11.0x3.0 11.5x6.0
cm 1.57 1.33 2.47 2.37 5.64inch 3.92 3.33 6.12 5.92 14.40
Approximate Weight per sq cm and inch in grammes.Other sizes available to order.
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
Previous catalogue reference codes and dimensionsof D shape wires in inches.
Old Ref. Code mm Inches
A 2.3 x 1.5 .090 x .060
C 3.0 x 2.0 .125 x .080
D 4.0 x 2.0 .156 x .079
E 5.1 x 1.25 .200 x .048
F 6.0 x 2.0 .236 x .079
Old Ref. Code mm Inches
G 8.0 x 2.0 .314 x .079
H 6.0 x 3.0 .236 x .120
I 8.0 x 4.0 .312 x .156
J 11.0 x 3.0 .444 x .120
K 11.5 x 6.0 .480 x .236
The ‘D’ shapedprofiles shown,
resemble the size& shape of wire
indicated
Page 26
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Standard (Sterling) SilverRectangle Strip
Approximate Weight per sq cm and inch in grammes.Other sizes available to order.
mm 4.0 x 0.84mm 3.2x 1.6mm 4.8 x 3.2mm 5.0 x 0.84mm 5.0 x 1.7mm
per cm 0.346 0.433per in 0.879 1.099
6.0 x 1.2mm 6.0 x 1.3mm 6.0 x 2.0mm 7.0 x 2.2mm 8.0 x 3.2mm
per cm 0.742 1.24per in 1.884 3.15
mm 8.0 x 3.2mm 9.5 x 3.2mm 12.7 x 3.2mm
per cmper in
Std.Silver
Standard (Sterling) SilverOval Wire Approximate Weight per sq cm and inch in grammes.
Std.Silver
mm 2.5x1.7 3.2x1.9 4.2x2.2 4.7x2.5
cm 0.40 0.50 0.70 1.00inch 1.02 1.27 1.78 2.54
mm 5.7x3.2 6.7x4.0 8.0x4.0 12.5x9.0
cm 1.40 2.20 2.50 9.70inch 3.56 5.59 6.35 24.64
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
NowAvailable
Page 27
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Standard (Sterling) SilverBearer Wire
Approximate Weight per sq cm and inch in grammes.
mm 5.0mm wide x 0.9mm bottom setting x 0.4mm top setting
cm 0.126inch 0.320
Std.Silver
Fine SilverBezel Strip
Approximate Weight per sq cm and inch in grammes.
mm 3.0 x 0.3mm 5.0 x 0.3mm
cm 0.095 0.160inch 0.24 0.40
FineSilver
Please Note: This product is Fine Silver and NOT Standard Silver
Standard (Sterling) SilverPin Wire
Approximate Weight per sq cm and inch in grammes.
Please Note: The gold pin wire is a hard alloy which will not soften on heating.
Std.Silver
mm 0.8mm 1.0mm 1.5mm
cm 0.05 0.09 0.18inch 0.14 0.21 0.46
For gold bearer wire, bezel strip and pin wire, see page 17
For fine silver sheet and round wire, see page 23
Fine SilverIngot Bar
FineSilver 5 gram
Bar10 gram
Bar½ Troy
oz1 Troy
oz2 Troy
oz5 Troy
oz10 Troy
oz½ Kg 1Kg
All bars stamped with silver quality 999 and weight
Page 28
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
B 6.00 4.60 37
A 5.50 4.20 31
1 5.00 3.80 26
2 4.50 3.50 20
3 4.00 3.00 17
4 3.50 2.60 14
5 3.00 2.10 12
6 2.80 2.00 10
7 2.60 1.80 9
8 2.40 1.60 8
9 2.20 1.40 7
10 2.00 1.30 6
11 1.80 1.20 4
12 1.60 1.00 4
13 1.40 0.90 3
14 1.20 0.80 2
16 1.00 0.65 1
Standard (Sterling) SilverTube Stock
All weights given are the approximate gramme weight per 30cm tube.
Round Tube Outside Diameter Inside Diameter Std. SilverRef. No. mm mm g
Square Tube Outside Diameter Inside Diameter Std. Silvermm Approx. mm g
2.75 2.50 8
2.25 2.00 6
1.75 1.50 3
Jointing Tube Outside Diameter Inside Diameter Std. Silver(Thick Walled) mm Approx. mm g
4.75 1.25 52
3.15 1.55 19
When ordering tube: Please clearly state Reference Number and Outside Diameter.The standard 30cm (approximately 12″) tube can be cut to any desired length, but please help us by notasking for too small a piece.
Page 29
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
SilverSolder Strip
All solders normally sold in 600mm (2ft) lengths.
Assay Quality Extra Easy Easy Medium Hard Enamelling
CPM Melt Range
in °C 667-709 705-723 720-765 745-778 730-800
Grammes per strip 7 9 6 10 9
Dimensions in mm 2.0 x 0.45 3.0 x 0.50 1.5 x 0.7 5.0 x 0.6 1.5 x 1.0
Silver
SilverSolder Wire
All solder wire is 0.5mm in diameter ans sold by the weight.
SilverAssay Quality .650 Easy
Melt Range in °C 705-723
SilverSolder Paste
Solder paste is assay quality, ready fluxed paste and comes in a 30g syringe.
SilverAssay Quality Easy Medium Hard
Melt Range in °C 680 730 770
Non Hallmarking Solder
Description Approximate weight Melt Range °C
Silver Brazing Rod 10.0g piece (2ft) 608-617
Page 30
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Standard (Sterling) SilverNapkin Rings
SILNR40R
Diameter: 40mmDepth: 35mmThicknessof Wall: 0.5mm
Weight: 26g
SILNR43R
Diameter: 43mmDepth: 25mmThicknessof Wall: 1.0mm
Weight: 35g
SILNR45R
Diameter: 45mmDepth: 25mmThicknessof Wall: 2.0mm
Weight: 74g
SILNR43H
Diameter: 43mmDepth: 25mmThicknessof Wall: 1.0mm
Weight: 35g
SILNR50R
Diameter: 50mmDepth: 32mmFlat Width: 40mmThickness of Wall: 0.8mm
Weight: 41g
SILNR28
Height: 28mmDepth: 32mmWidth: 42mmSide Height: 19mmThickness of Wall: 0.8mm
Weight: 33g
SILNR25
Height: 25mmDepth: 32mmWidth: 56mmThickness of Wall: 0.8mm
Weight: 36g
Please note:
All the above napkin rings are available hallmarked or unhallmarked. Please state preference when ordering.
Page 31
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Standard (Sterling) SilverPatterned Wire & Gallery Strip
1GS 1.5 inches 5.6g
2GS 1.25 inches 3.8g
3GS 8.5 inches 4.6g
6GS Not applicable 2.1g
7GS 2.0 inches 2.4g
15GS 2.0 inches 10.2g
16GS Not applicable 1.6g
47GS Not applicable 2.0g
10GS Not applicable 3.3g
Design Code Design WeightRepeat per 3”
Width:4.8mm
Width:7.0mm
Width:8.4mm
Page 32
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
SilverPatterned Sheet
New Patterned Sheet Available in the styles below:
The sheet is approximately 0.9mm thick and has a set width of 3” (7.5cm)
The sheet weighs approximately 0.93g per cm2
All styles are sold by the gram at: 0 - 30g - 40p/g30g+ - 30p/g
Please Note:
The discs of patternedsheet shown are for display
purposes only as the sheet comesin a rectangular strip
(See below for details)
4732
4716
4714
4735
Page 33
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Silver Bangles
B35RDPlain Round Solid
Bangle Inside Diameter: 63mmWire Outside Diameter: 3.5mmWire Section: Round Solid
Approximate Weight: 21.0g
B5RDPlain Round Solid
Bangle Inside Diameter: 63mmWire Outside Diameter: 5.0mmWire Section: Round Solid
Approximate Weight: 43.0g
B6RDPlain Round Solid
Bangle Inside Diameter: 63mmWire Outside Diameter: 6.0mmWire Section: Round Solid
Approximate Weight: 63.0g
B1PRPlain Round Hollow
Bangle Inside Diameter: 63mmTube Outside Diameter: 5.0mmTube Wall Size: 0.7mm
Approximate Weight: 21.2g
B2RRRibbed Round Hollow
Bangle Inside Diameter: 63mmTube Outside Diameter: 6.0mmTube Wall Size: 0.7mm
Approximate Weight: 22.5g
B3STSquare Twisted Hollow
Bangle Inside Diameter: 63mmTube Outside Diameter: 3.13mmTube Wall Size: 0.6mm
Approximate Weight: 9.3g
Please Note: Bangles are sold Unhallmarked!
Page 34
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Please Note: Bangles are sold Unhallmarked!
Silver Bangles
B3SQPlain Square Solid
Bangle Inside Diameter: 63mmWire Outside Diameter: 3.0mmWire Section: Square Solid
Approximate Weight: 21.0g
B4POPlain Oval Hollow
Bangle ID: 62mm x 55mmTube Outside Diameter: 6.0mmTube Wall Size: 0.7mm
Approximate Weight: 23.0g
B6POPlain Oval Solid
Bangle ID: 62mm x 55mmWire Outside Diameter: 6.0mmWire Section: Round Solid
Approximate Weight: 59.0g
B53POPlain ¾ Oval Hollow
Bangle ID: 62mm x 55mmTube Outside Diameter: 6.0mmTube Wall Size: 0.7mm
Approximate Weight: 19.4g
B6POSPlain ¾ Oval Solid
Bangle ID: 62mm x 55mmWire Outside Diameter: 6.0mmWire Section: Round Solid
Approximate Weight: 49.0g
Page 35
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Please Note: Bangles are sold Unhallmarked!
Silver Earring
1LPELarge Plain Hollow Earring
Earring Size - Inside Diameter: 40mmTube Size - Outside Diameter: 3.0mm
Approximate Weight: 2.1g
2SPESmall Plain Hollow Earring
Earring Size - Inside Diameter: 30mmTube Size - Outside Diameter: 3.0mm
Approximate Weight: 1.5g
3LTSELarge Twisted Hollow Earring
Earring Size - Inside Diameter: 40mmTube Size - Outside Diameter: 1.75mmTube Wall Size: 0.25mm
Approximate Weight: 2.1g
4STSESmall Twisted Hollow Earring
Earring Size - Inside Diameter: 30mmTube Size - Outside Diameter: 1.75mmTube Wall Size: 0.25mm
Approximate Weight: 1.4g
Page 36
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Code Size Weight Code Size Weightper Disc Per Disc
g g
Standard (Sterling) SilverDiscs
1SD 5mm x 0.5mm 0.1 11SD 16mm x 1.0mm 1.8
2SD 7mm x 0.5mm 0.2 11ASD 16mm x 1.5mm 3.2
3SD 9mm x 0.5mm 0.3 12SD 18mm x 0.5mm 1.4
4SD 10mm x 0.5mm 0.5 12ASD 18mm x 1.0mm 2.6
5SD 12mm x 0.5mm 0.6 12BSD 18mm x 1.5mm 4.0
5ASD 12mm x 1.0mm 1.2 13SD 19mm x 0.8mm 2.8
6SD 14mm x 0.5mm 0.9 15SD 20mm x 1.0mm 3.1
7SD 15mm x 1.0mm 1.8 17SD 20mm x 1.6mm 5.2
7ASD 15mm x 1.5mm 2.9 20SD 26mm x 1.0mm 5.1
9SD 16mm x 0.5mm 1.2 21SD 30mm x 1.0mm 7.9
10SD 16mm x 0.7mm 1.5
Prices for the above see page 61 of the pink section.
Please note: Other sizes of Standard Silver Discs are now available to special order. Please ring for details.
For gold discs, please see page 61 of the pink findings section.
Page 37
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
Additional ServicesHallmarking via the hallmarking office:Exchange Findings offer a complete hallmarking service via the hallmarkingoffice for new and secondhand precious metal articles.
New Items: Sil, 9y, 18ySingle item: £5.00 per item
(pendant,ringetc.)2 to 4 items: £3.00 per item5 to 6 items: £2.50 per item7 to 9 items: £2.00 per item10+ item: £1.75 per item15+ items: £1.50 per item20+ items: £1.00 per item
Second Hand Items:Single item: £10.00 per item2 to 4 items: £7.50 per item
Normally 5-7 workingdays turn-around
Larger quantities P.O.A.
Please remove all stones andinsure your goods.
Please note:All assay office conditions apply and additionally we cannot accept liability forgoods in transit. We reserve the right not to accept items for hallmarking andassay service.
Page 38
Diagrams are not to scale. All weights and sizes given are approximate and are for guidance only.
Exchange Findings 49 Hatton Garden, London, EC1N 8YS Tel: 020 7 831 7574 Fax: 020 7 430 2028
*Melt and Assay Service
Clean Bars with Payment in 24 hoursassay certificate:
Scrap and Lemels: Payment in 5 to 7 daysafter melt and assay
Sweeps P.O.A.
Charges start from £31.50(+ VAT) for melt and assay
Why not try the Cooksonmelt & assay service?
* We pay up to 98% of gold content!
Please Note:We reserve the right to refuse scraps under this service.Please package your lemel items safely so that we don’t have to get the Hoover out every time!
If VAT registered, please provide your registration number at the time of delivery of goodsprior to the melt and assay service.
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