introduction to flawspec · introduction to flawspec ... complete qualification supplier for both...

#1

INTRODUCTION TO FLAWSPEC

The flawed specimens we produce are used for procedure qualifications, personnel qualifications, performance demonstrations and NDE training.

Flawspec’s corporate strategy and manufacturing processes were developed to satisfy the changing needs of industry. Industrial equipment construction and maintenance sectors demand greater innovation, technical advancements and increased efficiency.

We have a vast knowledge of modern methods for pressure equipment construction, installation, inspection and testing. This enables us to design and manufacture flawed specimens which provide a very accurate simulation of the flaws found in new or in-service weldments.

The flaw implanting techniques which we have developed enable us to deliver very high quality flaws with exacting tolerances.

Flawspec’s innovative processes and commitment to quality enable us to manufacture high quality specimens with delivery dates which fit your schedule.

All flaw dimensions are guaranteed to conform to the specified tolerance level.

TABLE OF CONTENTS

Code Qualification Specimens ............................................................................................ 2

Advance Training Specimens

UT ................................................................................................................................ 8

RT ............................................................................................................................... 12

MT and PT .................................................................................................................. 14

Calibration Standards ....................................................................................................... 16

Custom Flawed Specimens ............................................................................................... 17

Specifications – Code Qualification and Advanced Training Specimens ............................. 18

#2

CODE QUALIFICATION SPECIMENS

Code qualification specimens are our core business. We excel at being the best resource for customers to use as a

complete qualification supplier for both flawed specimens and calibration standards. We will produce the

specimens required with guaranteed conformance to the required design and flaw sizing accuracy.

These specimens are used for personnel qualification, procedure qualification and procedure demonstration in

accordance with various codes, specifications and standards such as ASME, API, AWS, CSA etc.

We have the ability to create flaws of less than 0.5mm in height if required by code.

ULTRASONIC TESTING

SPECIMEN TYPE JOINT TYPE SPECIMEN NUMBER

DIAMETER THICKNESS LENGTH APPROX. WEIGHT(LBS)

PIPE

SV

UT-101 2” STD 12” 4

UT-102 2” XS 12” 5

UT-103 2” SCH 160 12” 7

UT-104 4” STD 12” 11

UT-105 4” XS 12” 15

UT-106 4” SCH 160 12” 23

UT-107 6” STD 12” 19

UT-108 6” XS 12” 29

UT-109 6” SCH 160 12” 45

UT-110 8” STD 12” 29

UT-111 8” XS 12” 43

UT-112 10” STD 12” 41

UT-113 10” XS 12” 55

UT-114 12” STD 12” 50

UT-115 12” XS 12” 65

UT-116 24” STD 12” X 180° 63

UT-117 24” XS 12” X 180° 63



TUBE

SV

UT-201 1.75” 0.180” 12” 3

UT-202 2.00” 0.220” 12” 4

UT-203 2.125” 0.200” 12” 4

UT-204 2.25” 0.200” 12” 5

UT-205 2.25” 0.240 12” 5

UT-206 2.50” 0.180” 12” 4

UT-207 2.50” 0.220” 12” 5

UT-208 2.50” 0.240” 12” 6

#3


DIAMETER THICKNESS SIZE APPROX. WEIGHT(LBS)

PLATE

SV

UT-301 N/A 0.375” 12” X 12” 15

UT-302 N/A 0.500” 12” X 12” 20

UT-303 N/A 0.750” 12” X 12” 30

UT-304 N/A 1.000” 12” X 12” 40

UT-305 N/A 1.500” 12” X 16” 81

UT-306 N/A 2.000” 12” X 20” 136

PLATE

DV

UT-351 N/A 0.375” 12” X 12” 15

UT-352 N/A 0.500” 12” X 12” 20

UT-353 N/A 0.750” 12” X 12” 30

UT-354 N/A 1.000” 12” X 12” 40

UT-355 N/A 1.500” 12” X 16” 81

UT-356 N/A 2.000” 12” X 20” 136



TEE

SV

UT-401 N/A 0.500” 6” X 6” X 12” 20

UT-402 N/A 1.000” 8” X 8” X 12” 53

UT-403 N/A 1.500” 10” X 10” X 12” 102

TEE

DV

UT-451 N/A 0.500” 6” X 6” X 12” 20

UT-452 N/A 1.000” 8” X 8” X 12” 53

UT-453 N/A 1.500” 10” X 10” X 12” 102

Y

SV

UT-501 N/A 0.500” 6” X 6” X 12”

20

UT-502 N/A 1.000” 8” X 8” X 12”

53

UT-503 N/A 1.500” 10” X 10” X 12” 102

Y

DV

UT-551 N/A 0.500” 6” X 6” X 12”

20

UT-552 N/A 1.000” 8” X 8” X 12”

53

UT-553 N/A 1.500” 10” X 10” X 12”

102

LAP

FILLET

UT-601 N/A 0.500” 2 PLATES 6” X 12”

20

UT-602 N/A 1.000” 2 PLATES 8” X 12”

53

UT-603 N/A 1.500” 2 PLATES 10” X 12”

102

#4


PENETRATION SIZE

CARRIER PLATE SIZE APPROX. WEIGHT(LBS)

NOZZLE

SV

UT-601 2” XS X 6” LONG 16” X 16” X 0.500” THK.

38

UT-602 4” XS X 6” LONG 20” X 20” X 1.000” THK.

119

UT-603 8” XS X 12” LONG 20” X 20” X 1.000” THK.

154

NOZZLE

DV

UT-651 2” XS X 6”LONG 16” X 16” X 0.500” THK.

38

UT-652 4” XS X 6” LONG 20” X 20” X 1.000” THK.

119

UT-653 8” XS X 12” LONG 20” X 20” X 1.000” THK.

154

NODE

SV

UT-701 2” XS X 6” LONG 16” X 16” X 0.500” THK.

38

UT-702 4” XS X 6” LONG 20” X 20” X 1.000” THK.

119

UT-703 8” XS X 12” LONG 20” X 20” X 1.000” THK.

154

NODE

DV

UT-751 2” XS X 6” LONG 16” X 16” X 0.500” THK.

38

UT-752 4” XS X 6” LONG 20” X 20” X 1.000” THK.

119

UT-753 8” XS X 12” LONG 20” X 20” X 1.000” THK.

154

NOTE: ROLLED PLATE OR PIPE IS AVAILABLE FOR NOZZLE OR NODE CARRIER PLATES.

#5

CODE QUALIFICATION SPECIMEN KITS

All specimen kits for code qualification are available in carbon steel, 304 stainless steel or DMWs. ASME CODE CASE 2235 KIT 1

SPECIMEN NUMBER

SPECIMEN TYPE

JOINT TYPE DIAMETER THICKNESS SIZE APPROX. WEIGHT(LBS)

UT-104 PIPE SV 4” STD 12” 11

UT-108 PIPE SV 6” XS 12” 29

UT-115 PIPE SV 12” XS 12” 65

UT-117 PIPE SV 24” XS 12” X 180° 63

NOTE: KIT CONSISTS OF 12 FLAWS

ASME CODE CASE 2235 KIT 2 SPECIMEN NUMBER

SPECIMEN TYPE


UT-302 PLATE SV N/A 0.500” 12” X 12” 20

UT-305 PLATE SV N/A 1.500” 12” X 16” 81

UT-352 PLATE DV N/A 0.500” 12” X 12” 20

UT-355 PLATE DV N/A 1.500” 12” X 16” 81


ASME SECTION IX – APPENDIX VII KIT SPECIMEN NUMBER

SPECIMEN TYPE


UT-302 PLATE SV N/A 0.500” 12” X 12” 20

UT-304 PLATE SV N/A 1.000” 12” X 12” 40

UT-352 PLATE DV N/A 0.500” 12” X 12” 20

UT-354 PLATE DV N/A 1.000” 12” X 12” 40

UT-103 PIPE SV 2” SCH 160 12” 7

UT-106 PIPE SV 4” SCH 160 12” 23

UT-109 PIPE SV 6” SCH 160 12” 45

UT-115 PIPE SV 12” XS 12” 65

NOTE: KIT CONSISTS OF 24 FLAWS ASME SECTION IX – APPENDIX VIII KIT

SPECIMEN NUMBER

SPECIMEN TYPE


UT-102 PIPE SV 2” XS 12” 5

UT-105 PIPE SV 4” XS 12” 15

UT-108 PIPE SV 6” XS 12” 29

UT-115 PIPE SV 12” XS 12” 65

UT-117 PIPE SV 24” XS 12” X 180° 63

NOTE: KIT CONSISTS OF 22 UNFLAWED UNITS AND 10 FLAWED UNITS

API UT-1 KIT SPECIMEN NUMBER

SPECIMEN TYPE


UT-108 PIPE SV 6” XS 12” 29

UT-115 PIPE SV 12” XS 12” 65

UT-302 PLATE SV N/A 0.500” 12” X 12” 20

UT-354 PLATE DV N/A 1.000” 12” X 12” 40


#6

QUALIFICATION SPECIMEN FLAW TABLE

FLAW # FLAW TYPE JOINT TYPE

1

LACK OF FUSION – SUB SURFACE SV / DV

2

LACK OF FUSION – SURFACE BREAKING SV / DV

3

LACK OF FUSION – ROOT SV

4

LACK OF FUSION – INTER-PASS SV / DV

5

INCOMPLETE PENETRATION SV

6

INCOMPLETE PENETRATION DV

11

TOE CRACK SV / DV

12

TOE CRACK FILLET

13

ROOT CRACK SV

14

CENTER LINE CRACK - SURFACE SV / DV

15

CENTER LINE CRACK – SUB-SURFACE SV / DV

16

TRANSVERSE CRACK – SURFACE SV / DV

17

TRANSVERSE CRACK – SUB SURFACE SV / DV

18

BASE METAL CRACK SV / DV

33

POROSITY CLUSTER– SUB-SURFACE SV / DV

34

POROSITY CLUSTER– SUB-SURFACE FILLET

37

SLAG INCLUSION – SUB-SURFACE SV / DV

38

SLAG INCLUSION – SUB-SURFACE FILLET

39

TUNGSTEN INCLUSION – SUB-SURFACE SV / DV

40

TUNGSTEN INCLUSION – SUB-SURFACE

FILLET

51

UNDERCUT SV / DV

52

UNDERCUT FILLET

56

LAMINATION – BASE MATERIAL SV / DV

- QUALIFICATION SPECIMENS ARE MANUFACTURED USING CRITICAL TOLERANCE FOR ALL FLAWS AND CONFORMANCE IS GUARANTEED.

#7

ADVANCED TRAINING SPECIMENS

Advanced training specimens are available for UT, RT, MT and PT

Advanced training specimens are manufactured using standard tolerance for all flaws and

conformance is guaranteed.

All specimens contain 3 flaws.

All plate specimens have a 12” weld length.

Top quality carbon steel material is used for all advanced ultrasonic training specimens.

Pipe: A106 Grade B

Tube: SA 210-A1

Plate: SA 516 Grade 70

UT TRAINING SPECIMENS



PIPE

SV

UT-101 2” STD 12” 4

UT-102 2” XS 12” 5

UT-103 2” SCH 160 12” 7

UT-104 4” STD 12” 11

UT-105 4” XS 12” 15

UT-106 4” SCH 160 12” 23

UT-107 6” STD 12” 19

UT-108 6” XS 12” 29

UT-109 6” SCH 160 12” 45

UT-110 8” STD 12” 29

UT-111 8” XS 12” 43

UT-112 10” STD 12” 41

UT-113 10” XS 12” 55

UT-114 12” STD 12” 50

UT-115 12” XS 12” 65

UT-116 24” STD 12” X 180° 63

UT-117 24” XS 12” X 180° 63



TUBE

SV

UT-201 1.75” 0.180” 12” 3

UT-202 2.00” 0.220” 12” 4

UT-203 2.125” 0.200” 12” 4

UT-204 2.25” 0.200” 12” 5

UT-205 2.25” 0.240 12” 5

UT-206 2.50” 0.180” 12” 4

UT-207 2.50” 0.220” 12” 5

UT-208 2.50” 0.240” 12” 6

#8



PLATE

SV

UT-301 N/A 0.375” 12” X 12” 15

UT-302 N/A 0.500” 12” X 12” 20

UT-303 N/A 0.750” 12” X 12” 30

UT-304 N/A 1.000” 12” X 12” 40

UT-305 N/A 1.500” 12” X 16” 81

UT-306 N/A 2.000” 12” X 20” 136

PLATE

DV

UT-351 N/A 0.375” 12” X 12” 15

UT-352 N/A 0.500” 12” X 12” 20

UT-353 N/A 0.750” 12” X 12” 30

UT-354 N/A 1.000” 12” X 12” 40

UT-355 N/A 1.500” 12” X 16” 81

UT-356 N/A 2.000” 12” X 20” 136



TEE

SV

UT-401 N/A 0.500” 6” X 6” X 12” 20

UT-402 N/A 1.000” 8” X 8” X 12” 53

UT-403 N/A 1.500” 10” X 10” X 12”

102

TEE

DV

UT-451 N/A 0.500” 6” X 6” X 12” 20

UT-452 N/A 1.000” 8” X 8” X 12” 53

UT-453 N/A 1.500” 10” X 10” X 12”

102

Y

SV

UT-501 N/A 0.500” 6” X 6” X 12” 20

UT-502 N/A 1.000” 8” X 8” X 12” 53

UT-503 N/A 1.500” 10” X 10” X 12”

102

#9


DIAMETER THICKNESS SIZE APPROX. WEIGHT(LBS

Y

DV

UT-551 N/A 0.500” 6” X 6” X 12” 20

UT-552 N/A 1.000” 8” X 8” X 12” 53

UT-553 N/A 1.500” 10” X 10” X 12” 102

LAP

FILLET

UT-601 N/A 0.500” 2 PLATES 6” X 12”

20

UT-602 N/A 1.000” 2 PLATES 8” X 12”

53

UT-603 N/A 1.500” 2 PLATES 10” X 12”

102


PENETRATION SIZE

CARRIER PLATE SIZE APPROX. WEIGHT(LBS)

NOZZLE

SV

UT-601 2” XS X 6” LONG 16” X 16” X 0.500” THK. 38

UT-602 4” XS X 6” LONG 20” X 20” X 1.000” THK. 119

UT-603 8” XS X 12” LONG 20” X 20” X 1.000” THK. 154

NOZZLE

DV

UT-651 2” XS X 6”LONG 16” X 16” X 0.500” THK. 38

UT-652 4” XS X 6” LONG 20” X 20” X 1.000” THK. 119

UT-653 8” XS X 12” LONG 20” X 20” X 1.000” THK. 154

NODE

SV

UT-701 2” XS X 6” LONG 16” X 16” X 0.500” THK. 38

UT-702 4” XS X 6” LONG 20” X 20” X 1.000” THK. 119

UT-703 8” XS X 12” LONG 20” X 20” X 1.000” THK. 154

NODE

DV

UT-751 2” XS X 6” LONG 16” X 16” X 0.500” THK. 38

UT-752 4” XS X 6” LONG 20” X 20” X 1.000” THK. 119

UT-753 8” XS X 12” LONG 20” X 20” X 1.000” THK. 154

NOTE: ROLLED PLATE OR PIPE IS AVAILABLE FOR NOZZLE OR NODE CARRIER PLATES.

#10

UT TRAINING KIT 1

SPECIMEN NUMBER

SPECIMEN TYPE


UT-104 PIPE SV 4” STD 12” 11

UT-108 PIPE SV 6” XS 12” 29

UT-115 PIPE SV 12” XS 12” 65

UT-117 PIPE SV 24” XS 12” X 180° 63


UT TRAINING KIT 2

SPECIMEN NUMBER

SPECIMEN TYPE


UT-302 PLATE SV N/A 0.500” 12” X 12” 20

UT-305 PLATE SV N/A 1.500” 12” X 16” 81

UT-352 PLATE DV N/A 0.500” 12” X 12” 20

UT-355 PLATE DV N/A 1.500” 12” X 16” 81


UT TRAINING KIT 3

SPECIMEN NUMBER

SPECIMEN TYPE


UT-104 PIPE SV 4” STD 12” 11

UT-108 PIPE SV 6” XS 12” 29

UT-302 PLATE SV N/A 0.500” 12” X 12” 20

UT-355 PLATE DV N/A 1.500” 12” X 16” 81


UT TRAINING KIT 4

SPECIMEN NUMBER

SPECIMEN TYPE


UT-402 TEE SV N/A 1.000” 8” X 8”X 12” 53

UT-452 TEE DV N/A 1.000” 8” X 8”X 12” 53

UT-502 Y SV N/A 1.000” 8” X 8”X 12” 53

UT-552 Y DV N/A 1.000” 8” X 8”X 12” 53

UT-602 LAP FILLET N/A 1.000” 8” X 12” 53


UT TRAINING KIT 5

SPECIMEN NUMBER

SPECIMEN TYPE

JOINT TYPE PENETRATION SIZE FLAT CARRIER PLATE SIZE

APPROX. WEIGHT(LBS)

UT-652 NOZZLE DV 4” XS X 6” LONG 20” X 20” X 1.000” THK. 119

UT-652 NOZZLE DV 8” XS X 12” LONG 20” X 20” X 1.000” THK. 119

UT-602 NODE DV 4” XS X 6” LONG 20” X 20” X 1.000” THK. 119

UT-602 NODE DV 8” XS X 12” LONG 20” X 20” X 1.000” THK. 119


#11

UT TRAINING SPECIMEN FLAW TABLE


1

LACK OF FUSION – SUB SURFACE SV / DV

2


3


4

LACK OF FUSION – INTER-PASS SV / DV

5


6


11

TOE CRACK SV / DV

12

TOE CRACK FILLET

13

ROOT CRACK SV

14


15


16


17

TRANSVERSE CRACK – SUB SURFACE SV / DV

18


33


34

POROSITY CLUSTER– SUB-SURFACE FILLET

37


38

SLAG INCLUSION – SUB-SURFACE FILLET

39


40

TUNGSTEN INCLUSION – SUB-SURFACE FILLET

51

UNDERCUT SV / DV

52

UNDERCUT FILLET

56

LAMINATION – BASE MATERIAL SV / DV

-ALL SPECIMEN TYPES ARE AVAILABLE IN OTHER MATERIAL GRADES, DIMENSIONS OR JOINT TYPES AS

CUSTOM SPECIMENS. PLEASE REQUEST A SPECIFIC QUOTE.

#12

RT TRAINING SPECIMENS



PIPE

SV

RT-101 2” STD 12” 4

RT-102 2” XS 12” 5

RT-104 4” STD 12” 11

RT-105 4” XS 12” 15

RT-117 6” STD 12” 19

RT-118 6” XS 12” 29

RT-110 8” STD 12” 29

RT-111 8” XS 12” 43

RT-112 10” STD 12” 41

RT-114 12” STD 12” 50



TUBE

SV

RT-201 1.75” 0.180” 12” 3

RT-202 2.00” 0.220” 12” 4

RT-205 2.50” 0.240” 12” 6



PLATE

SV

RT-301 N/A 0.375” 12” X 12” 15

RT-302 N/A 0.500” 12” X 12” 20

RT-303 N/A 0.750” 12” X 12” 30

RT-304 N/A 1.000” 12” X 12” 40

RT-305 N/A 1.500” 12” X 16” 81

PLATE

DV

RT-351 N/A 0.375” 12” X 12” 15

RT-352 N/A 0.500” 12” X 12” 20

RT-353 N/A 0.750” 12” X 12” 30

RT-354 N/A 1.000” 12” X 12” 40

RT-355 N/A 1.500” 12” X 16” 81

#13

RT TRAINING KIT 1

SPECIMEN NUMBER

SPECIMEN TYPE


RT-101 PIPE SV 2” STD 12” 4

RT-102 PIPE SV 2” XS 12” 5

RT-104 PIPE SV 4” STD 12” 11

RT-105 PIPE SV 4” XS 12” 15

RT-107 PIPE SV 6” STD 12” 19

RT-110 PIPE SV 8” STD 12” 29


RT TRAINING KIT 2

SPECIMEN NUMBER

SPECIMEN TYPE


RT-302 PLATE SV N/A 0.500” 12” X 12” 20

RT-305 PLATE SV N/A 1.500” 12” X 16” 81

RT-352 PLATE DV N/A 0.500” 12” X 12” 20

RT-355 PLATE DV N/A 1.500” 12” X 16” 81


RT TRAINING SPECIMEN FLAW TABLE


5


6


11

TOE CRACK SV / DV

13

ROOT CRACK SV

14

CENTER LINE CRACK - SURFACE SV /DV

15


33


37


39


53

MIS-ALIGNMENT SV

54

EXCESS PENETRATION - ROOT SV

55

ROOT CONCAVITY SV

-ALL SPECIMEN TYPES ARE AVAILABLE IN OTHER MATERIAL GRADES, DIMENSIONS OR JOINT TYPES AS

CUSTOM SPECIMENS. PLEASE REQUEST A SPECIFIC QUOTE.

#14

MT AND PT TRAINING SPECIMENS MT and PT Specimens are available in either Carbon Steel or 304 Stainless Steel.



PIPE

SV

MT/PT-101 2” STD 12” 4

MT/PT-104 4” STD 12” 11

MT/PT-107 6” STD 12” 19

MT/PT-110 8” STD 12” 29

MT/PT-112 10” STD 12” 41

MT/PT-114 12” STD 12” 50



TUBE

SV

MT/PT-201 1.75” 0.180” 12” 3

MT/PT-202 2.00” 0.220” 12” 4

MT/PT-205 2.50” 0.240” 12” 6



PLATE

SV

MT/PT-301 N/A 0.375” 12” X 12”

15

MT/PT-302 N/A 0.500” 12” X 12”

20

PLATE

DV

MT/PT-351 N/A 0.375” 12” X 12”

15

MT/PT-352 N/A 0.500” 12” X 12”

20



TEE

SV

MT/PT-401 N/A 0.500” 6” X 6” X 12” 20

TEE

DV

MT/PT-451 N/A 0.500” 6” X 6” X 12” 20

#15



Y

SV

MT/PT-501 N/A 0.500” 6” X 6” X 12”

20

Y

DV

MT/PT-551 N/A 0.500” 6” X 6” X 12”

20

LAP

FILLET

MT/PT-601 N/A 0.500” 2 PLATES 6” X 12”

20

MT/PT TRAINING KIT 1

SPECIMEN NUMBER

SPECIMEN TYPE


MT/PT-104 PIPE SV 4” STD 12” 11

MT/PT-107 PIPE SV 6” STD 12” 19

MT/PT-302 PLATE SV N/A 0.500” 12” X 12” 20

MT/PT-352 PLATE DV N/A 0.500” 12” X 12” 20


MT/PT TRAINING KIT 2

SPECIMEN NUMBER

SPECIMEN TYPE


MT/PT-401 TEE SV N/A 0.500” 6” X 6”X 12” 20

MT/PT-451 TEE DV N/A 0.500” 6” X 6”X 12” 20

MT/PT-501 Y SV N/A 0.500” 6” X 6”X 12” 20

MT/PT-551 Y DV N/A 0.500” 6” X 6”X 12” 20

MT/PT-601 LAP FILLET N/A 0.500” 6” X12” 53


MT AND PT TRAINING SPECIMEN FLAW TABLE


2


3


5


11

TOE CRACK SV / DV

#16


12

TOE CRACK FILLET

13

ROOT CRACK SV

14


16


18


31

POROSITY CLUSTER- SURFACE SV / DV

32

POROSITY CLUSTER- SURFACE FILLET

-ALL SPECIMEN TYPES ARE AVAILABLE IN OTHER MATERIAL GRADES, DIMENSIONS OR JOINT TYPES AS CUSTOM

SPECIMENS. PLEASE REQUEST A SPECIFIC QUOTE.

CALIBRATION STANDARDS

Calibration standards and reference blocks are designed and manufactured in accordance with your specific code

requirements.

Capabilities Include:

EDM notching

Conventional machining

Exotic materials

Complex geometries

Rolling / forming / bending

Corrosion resistant overlay or cladding

GTAW, SMAW, GMAW, FCAW and SAW processes

PWHT

NDE

All calibration standards and reference blocks are supplied with a CAD drawing and a material test report for all

fully traceable materials used.

#17

CUSTOM FLAWED SPECIMENS

Any specimen required which is not included in our current product line can be designed manufactured as a

custom specimen. Their applications included:

Performance and procedure demonstration in accordance with ASME, API and AWS.

In-Service cracking.

Production mock-ups.

Custom flawed specimens can be manufactured from ASME Material Groupings P1 to P45 for any application

required:

Piping

Plate

Tubing

Nozzles

Castings

Forgings

Pressure Vessels

Capabilities Include:

DMWs

Corrosion resistant overlay or cladding

Butter layers

Machining of complex joint configurations

GTAW, SMAW, GMAW, FCAW and SAW processes

PWHT

NDE

Note: Customer supplied material can also be used.

#18

SPECIFICATIONS – CODE QUALIFICATION AND ADVANCED TRAINING SPECIMENS

MATERIALS

Code Qualification Specimens and Advanced Training Specimens are manufactured using top quality Carbon Steel

and 304 Stainless Steel.

FLAW DIMENSION TOLERANCE

SURFACE FINISH

Base materials are buffed smooth leaving mill scale intact.

Welds are left in the as-welded condition.

Additional machining, grinding or polishing available upon request.

CORROSION PROTECTION

A clear corrosion resistant coating is applied to completed specimens.

DOCUMENTATION PROVIDED

CAD drawings - As Built

Certificate of Conformance

MTRs for base materials

MTRs for filler metals

NDE reports as required

Tolerance Level Flaw Height Flaw Length

Standard +/- 1mm (0.039”) +/- 2mm (0.079”)

Critical +/- 0.5mm (0.020”) +/- 1mm (0.039”)

introduction to flawspec · introduction to flawspec ... complete qualification supplier for both...

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