standard structural steels nased on indian standard
DESCRIPTION
PROPERTIES OF ANGLES,CHANNELS,I-SECTIONS,ETC.,TRANSCRIPT
Designation a w h b
cm2 kg mm mm
1 ISJC100 7.41 5.82 100 45
2 ISJC125 10.07 7.90 125 50
3 ISJC150 12.65 9.93 150 55
4 ISJC175 14.24 11.18 175 60
5 ISJC200 17.77 13.95 200 70
6 ISLC75 7.26 5.70 75 40
7 ISLC100 10.02 7.87 100 50
8 ISLC125 13.67 10.73 125 65
9 ISLC150 18.36 14.41 150 75
10 ISLC175 22.4 17.58 175 75
11 ISLC200 26.22 20.58 200 75
12 ISLC225 30.53 23.97 225 90
13 ISLC250 35.65 27.99 250 100
14 ISLC300 42.11 33.06 300 100
15 ISLC350 49.47 38.83 350 100
16 ISLC400 58.25 45.73 400 100
17 ISMC75 8.67 6.81 75 40
18 ISMC100 11.7 9.18 100 50
19 ISMC125 16.19 12.71 125 65
20 ISMC150 20.88 16.39 150 75
21 ISMC175 24.38 19.14 175 75
22 ISMC200 28.21 22.14 200 75
23 ISMC225 33.01 25.91 225 80
24 ISMC250 38.67 30.36 250 80
25 ISMC300 45.64 35.83 300 90
26 ISMC350 53.66 42.12 350 100
27 ISMC400 62.93 49.40 400 100
Designation a w h b
cm2 kg mm mm
ISA200X200X25 93.80 73.63 200 200
ISA200X200X18 68.81 54.02 200 200
ISA200X200X15 57.8 45.37 200 200
ISA200X200X12 46.61 36.59 200 200
ISA150X150X18 50.79 39.87 150 150
ISA150X150X15 42.78 33.58 150 150
ISA150X150X12 34.59 27.15 150 150
ISA150X150X10 29.03 22.79 150 150
ISA130X130X10 25.06 19.67 130 130
ISA130X130X12 29.82 23.41 130 130
ISA130X130X15 36.81 28.90 130 130
ISA130X130X8 20.22 15.87 130 130
ISA110X110X8 17.02 13.36 110 110
ISA110X110X15 30.81 24.19 110 110
ISA110X110X12 25.02 19.64 110 110
ISA110X110X10 21.06 16.53 110 110
ISA100X100X8 15.39 12.08 100 100
ISA100X100X6 11.67 9.16 100 100
ISA100X100X12 22.59 17.73 100 100
ISA100X100X10 19.03 14.94 100 100
ISA90X90X8 13.79 10.83 90 90
ISA90X90X6 10.47 8.22 90 90
ISA90X90X12 20.19 15.85 90 90
ISA90X90X10 17.03 13.37 90 90
ISA80X80X8 12.21 9.58 80 80
ISA80X80X6 9.29 7.29 80 80
ISA80X80X12 17.81 13.98 80 80
ISA80X80X10 15.05 11.81 80 80
ISA75X75X8 11.38 8.93 75 75
ISA75X75X6 8.66 6.80 75 75
ISA75X75X5 7.27 5.71 75 75
ISA75X75X10 14.02 11.01 75 75
ISA70X70X8 10.58 8.31 70 70
ISA70X70X6 8.06 6.33 70 70
ISA70X70X5 6.77 5.31 70 70
ISA70X70X10 13.02 10.22 70 70
ISA65X65X8 9.76 7.66 65 65
ISA65X65X6 7.44 5.84 65 65
ISA65X65X5 6.25 4.91 65 65
ISA65X65X10 12 9.42 65 65
ISA60X60X8 8.96 7.03 60 60
ISA60X60X6 6.84 5.37 60 60
ISA60X60X5 5.75 4.51 60 60
ISA60X60X10 11 8.64 60 60
ISA55X55X8 8.18 6.42 55 55
ISA55X55X6 6.26 4.91 55 55
ISA55X55X5 5.27 4.14 55 55
ISA55X55X10 10.02 7.87 55 55
ISA50X50X6 5.68 4.46 50 50
ISA50X50X5 4.79 3.76 50 50
ISA50X50X4 3.88 3.05 50 50
ISA50X50X3 2.95 2.32 50 50
ISA45X45X6 5.07 3.98 45 45
ISA45X45X5 4.28 3.36 45 45
ISA45X45X4 3.47 2.72 45 45
ISA45X45X3 2.64 2.07 45 45
ISA40X40X6 4.47 3.51 40 40
ISA40X40X5 3.78 2.97 40 40
ISA40X40X4 3.07 2.41 40 40
ISA40X40X3 2.34 1.84 40 40
ISA35X35X6 3.86 3.03 35 35
ISA35X35X5 3.27 2.57 35 35
ISA35X35X4 2.66 2.09 35 35
ISA35X35X3 2.03 1.59 35 35
ISA30X30X5 2.77 2.17 30 30
ISA30X30X4 2.26 1.77 30 30
ISA30X30X3 1.73 1.36 30 30
ISA25X25X5 2.25 1.77 25 25
ISA25X25X4 1.84 1.44 25 25
ISA25X25X3 1.41 1.11 25 25
ISA20X20X4 1.45 1.14 20 20
ISA20X20X3 1.12 0.88 20 20
ISA200X150X10 34 26.69 200 150
ISA200X150X12 40.56 31.84 200 150
ISA200X150X16 53.7 42.15 200 150
ISA200X150X20 66.3 52.05 200 150
ISA200X100X10 29.030 22.79 200 100
ISA200X100X12 34.590 27.15 200 100
ISA200X100X16 45.700 35.87 200 100
ISA150X75X8 17.42 13.67 150 75
ISA150X75X10 21.56 16.92 150 75
ISA150X75X12 25.62 20.11 150 75
ISA150X115X8 20.58 16.16 150 115
ISA150X115X10 25.52 20.03 150 115
ISA150X115X12 30.38 23.85 150 115
ISA150X115X15 37.52 29.45 150 115
ISA125X95X6 12.86 10.10 125 95
ISA125X95X8 16.98 13.33 125 95
ISA125X95X10 21.02 16.50 125 95
ISA125X95X12 24.98 19.61 125 95
ISA125X75X6 11.66 9.15 125 75
ISA125X75X8 15.38 12.07 125 75
ISA125X75X10 19.02 14.93 125 75
ISA100X75X6 10.14 7.96 100 75
ISA100X75X8 13.36 10.49 100 75
ISA100X75X12 19.56 15.35 100 75
ISA100X75X10 16.5 12.95 100 75
ISA100X65X6 9.55 7.50 100 65
ISA100X65X8 12.57 9.87 100 65
ISA100X65X10 15.51 12.18 100 65
ISA90X60X6 8.65 6.79 90 60
ISA90X60X8 11.37 8.93 90 60
ISA90X60X10 14.01 11.00 90 60
ISA90X60X12 16.57 13.01 90 60
ISA80X50X5 6.27 4.92 80 50
ISA80X50X6 7.46 5.86 80 50
ISA80X50X8 9.78 7.68 80 50
ISA80X50X10 12.02 9.44 80 50
ISA75X50X5 6.02 4.73 75 50
ISA75X50X6 7.16 5.62 75 50
ISA75X50X8 9.38 7.36 75 50
ISA75X50X10 11.52 9.04 75 50
ISA70X45X5 5.52 4.33 70 45
ISA70X45X6 6.56 5.15 70 45
ISA70X45X8 8.58 6.74 70 45
ISA70X45X10 10.52 8.26 70 45
ISA65X45X5 5.26 4.13 65 45
ISA65X45X6 6.25 4.91 65 45
ISA65X45X8 8.17 6.41 65 45
ISA60X40X5 4.76 3.74 60 40
ISA60X40X6 5.65 4.44 60 40
ISA60X40X8 7.37 5.79 60 40
ISA50X30X3 2.34 1.84 50 30
ISA50X30X4 3.07 2.41 50 30
ISA50X30X5 3.78 2.97 50 30
ISA50X30X6 4.47 3.51 50 30
ISA45X30X3 2.18 1.71 45 30
ISA45X30X4 2.86 2.25 45 30
ISA45X30X5 3.52 2.76 45 30
ISA45X30X6 4.16 3.27 45 30
ISA40X25X3 1.88 1.48 40 25
ISA40X25X4 2.46 1.93 40 25
ISA40X25X5 3.02 2.37 40 25
ISA40X25X6 3.56 2.79 40 25
ISA30X20X3 1.41 1.11 30 20
ISA30X20X4 1.84 1.44 30 20
ISA30X20X5 2.25 1.77 30 20
IXX=IYY IUU IVV rxx = ryy
{CM4} {CM4} {CM4} {cm}
1 L-20x20x3 0.4 0.6 0.2 0.58
2 L-20x20x4 0.5 0.8 0.2 0.58
3 L-25x25x3 0.8 1.2 0.3 0.73
4 L-25x25x4 1 1.6 0.4 0.73
5 L-25x25x5 1.2 1.8 0.5 0.72
6 L-30x30x3 1.4 2.2 0.6 0.89
7 L-30x30x4 1.8 2.8 0.7 0.89
8 L-30x30x5 2.1 3.4 0.9 0.88
9 L-35x35x3 2.3 3.6 0.9 1.05
10 L-35x35x4 2.9 4.7 1.2 1.05
11 L-35x35x5 3.5 5.6 1.5 1.04
12 L-35x35x6 4.1 6.5 1.4 1.03
13 L-40x40x3 3.4 5.5 1.4 1.21
14 L-40x40x4 4.5 7.1 1.8 1.21
15 L-40x40x5 5.4 8.6 2.2 1.2
16 L-40x40x6 6.3 10 2.6 1.19
17 L-45x45x3 5 8 2 1.38
18 L-45x45x4 6.5 10.4 2.6 1.37
19 L-45x45x5 7.9 12.6 3.2 1.36
20 L-45x45x6 9.2 14.6 3.8 1.35
21 L-50x50x3 6.9 11.1 2.8 1.53
22 L-50x50x4 9.1 14.5 3.6 1.53
23 L-50x50x5 11 17.6 4.5 1.52
24 L-50x50x6 12.9 20.6 5.3 1.51
25 L-50x50x8 16.3 25.7 6.87 1.48
26 L-60x60x4 15.8 25 6.58 1.83
27 L-60x60x5 19.2 30.6 7.7 1.82
28 L-60x60x6 22.6 36 9.1 1.82
29 L-60x60x8 29 46 11.9 1.80
30 L-65x65x4 21.7 34.5 8 2.00
31 L-65x65x5 24.7 39.4 9.9 1.99
32 L-65x65x6 29.1 46.5 11.7 1.98
33 L-65x65x8 37.4 59.5 15.3 1.96
34 L-65x65x10 45 71.3 18.8 1.94
35 L-70x70x5 31.1 49.8 12.5 2.15
36 L-70x70x6 36.8 58.8 14.8 2.14
37 L-70x70x8 47.4 75.5 19.3 2.12
38 L-70x70x10 57.2 90.7 23.7 2.1
39 L-75x75x5 38.7 61.9 15.5 2.31
40 L-75x75x6 45.7 73.1 18.4 2.3
41 L-75x75x8 59 94.1 24 2.28
42 L-75x75x10 71.4 113.3 29.4 2.26
DESIGNATION
43 L-80x80x6 56 89.6 22.5 2.46
44 L-80x80x8 72.5 115.6 29.4 2.44
45 L-80x80x10 87.7 139.5 36 2.41
46 L-80x80x12 101.9 161.4 42.4 2.39
47 L-90x90x6 80.1 128.1 32 2.77
48 L-90x90x8 104.2 166.4 42 2.75
49 L-90x90x10 126.7 201.9 51.6 2.73
50 L-90x90x12 147.9 234.9 60.9 2.71
51 L-100x100x6 111.3 178.1 44.5 3.09
52 L-100x100x8 145.1 231.8 58.4 3.07
53 L-100x100x10 177 282.2 71.8 3.05
54 L-100x100x12 207 329.3 84.7 3.03
55 L-120x120x8 255 405 105 3.69
56 L-120x120x10 313 497 129 3.67
57 L-120x120x12 368 584 151 3.65
58 L-120x120x15 445 705 185 3.62
59 L-130x130x8 328.3 525.1 131.4 4.03
60 L-130x130x10 402.7 643.4 162.1 4.01
61 L-130x130x12 473.8 755.9 191.8 3.99
62 L-130x130x15 574.6 914.2 235 3.95
63 L-150x150x10 622.4 995.4 249.4 4.63
64 L-150x150x12 735.4 1174.8 296 4.61
65 L-150x150x15 896.8 1429.7 363.8 4.58
66 L-150x150x18 1048.9 1668.2 429.5 4.54
67 L-180x180x15 1590 2520 653 5.52
68 L-180x180x18 1870 2960 768 5.49
69 L-180x180x20 2040 3240 843 5.47
70 L-200x200x16 2340 3720 959 6.16
71 L-200x200x18 2588.7 4130.8 1046.5 6.13
72 L-200x200x20 2650 5530 1170 6.11
73 L-200x200x24 3330 5280 1380 6.06
0.00073
60 5 5.754198
tf tw Ixx Iyy Cyy r xx r yy
mm mm cm4
cm4 cm cm cm
5.1 3 123.80 14.9 1.40 4.09 1.42
6.6 3 270.00 25.7 1.64 5.18 1.86
6.9 3.6 471.00 37.9 1.66 6.10 2.26
6.9 3.6 719.90 50.5 1.00 7.11 2.61
7.1 4.1 1161.20 84.2 1.75 8.08 3.37
6 3.7 66.10 11.5 1.35 3.02 1.25
6.4 4 164.70 24.8 1.62 4.05 1.83
6.6 4.4 356.80 57.2 2.04 5.11 2.78
7.8 4.8 697.20 103.2 2.38 6.16 3.73
9.5 5.1 1148.40 126.5 2.40 7.16 4.13
10.8 5.5 1725.50 146.9 2.35 8.11 4.45
10.2 5.8 2547.90 209.5 2.46 9.14 5.32
10.7 6.1 3687.90 298.4 2.70 10.17 6.35
11.6 6.7 6047.90 346 2.55 11.98 6.83
12.5 7.4 9312.60 394.6 2.41 13.72 7.30
14 8 13989.50 460.4 2.36 15.50 7.88
7.3 4.4 76.00 12.6 1.31 2.96 1.30
7.5 4.7 186.70 25.9 1.53 3.99 1.87
8.1 5 416.40 59.9 1.94 5.07 2.84
9 5.4 779.40 102.3 2.22 6.11 3.72
10.2 5.7 1223.30 121 2.20 7.08 4.04
11.4 6.1 1819.30 140.4 2.17 8.03 4.35
12.4 6.4 2694.60 187.2 2.30 9.03 5.03
14.1 7.1 3816.80 219.1 2.30 9.93 5.44
13.6 7.6 6362.60 310.8 2.36 11.81 6.48
13.5 8.1 10008.00 430.6 2.44 13.66 7.62
15.3 8.6 15082.80 504.8 2.42 15.48 8.25
Ixx Iyy Cxx Cyy r xx r yy zxx
cm4
cm4 cm cm cm cm cm
3
3436.3 3436.3 5.88 5.88
2588.7 2588.7 5.61 5.61
2197.7 2197.7 5.49 5.49
1788.9 1788.9 5.36 5.36
1048.9 1048.9 4.38 4.38
896.8 896.8 4.26 4.26
735.4 735.4 4.14 4.14
622.4 622.4 4.06 4.06
574.6 574.6 3.78 3.78
473.8 473.8 3.66 3.66
402.7 402.7 3.58 3.58
328.3 328.3 3.5 3.5
145.100L-
100x100x12207.000
111.300
177.000
104.200
80.100
147.900
126.700
72.500
56.000
101.900
87.700
59.000
45.700
38.700
71.400
47.400
36.800
31.100
57.200
37.400
29.100
24.700
45.000
29.000
22.600
19.200
16.300
12.900
11.000
9.100
6.900
9.200
7.900
6.500
5.000
6.300
5.400
4.500
3.400
3.500
2.900
2.300
2.100
1.800
1.400
1.200
1.000
0.800
0.5
0.4
1410 689.00 3.55 6.02 6.44 4.50
1670 812.00 3.63 6.11 6.42 4.47
2150 1040.00 3.79 6.27 6.33 4.40
2620 1260.00 3.94 6.42 6.29 4.36
1230 215.00 6.98 2.03 6.51 2.72
1450 251.00 7.07 2.11 6.47 2.69
1870 320.00 7.23 2.27 6.40 2.65
410 71.10 5.24 1.54 4.85 2.02
502 86.30 5.33 1.62 4.83 2.00
590 100.00 5.42 1.70 4.80 1.98
474 244.00 4.48 2.76 4.80 3.44
582 299.00 4.57 2.84 4.78 3.42
685 351.00 4.65 2.92 4.75 3.40
878 447.00 4.81 3.07 4.84 3.45
205 103.00 3.72 2.24 3.99 2.83
268 135.00 3.80 2.32 3.97 2.82
328 164.00 3.89 2.40 3.95 2.79
385 192.00 3.97 2.48 3.93 2.77
188 51.60 4.05 1.59 4.02 2.10
246 67.20 4.15 1.68 4.00 2.09
300 81.60 4.24 1.76 3.97 2.07
101 48.70 3.01 1.78 3.16 2.19
132 63.30 3.10 1.87 3.14 2.18
160 76.90 3.19 1.95 2.86 1.98
188 89.50 3.27 2.03 3.38 2.33
97 32.40 3.19 1.47 3.18 1.84
126 41.90 3.28 1.55 3.17 1.83
153 50.70 3.37 1.63 3.14 1.81
71 25.20 2.87 1.39 2.86 1.71
92 32.40 2.96 1.48 2.84 1.69
111 39.10 3.04 1.55 2.81 1.67
129 45.20 3.12 1.63 2.79 1.65
41 12.30 2.60 1.12 2.54 1.40
48 14.40 2.64 1.16 2.54 1.39
62 18.50 2.73 1.24 2.52 1.38
75 22.10 2.81 1.32 2.49 1.36
34 12.20 2.39 1.16 2.38 1.42
40 14.30 2.44 1.20 2.37 1.41
52 18.30 2.52 1.28 2.35 1.40
62 21.80 2.60 1.36 2.32 1.38
27 8.80 1.04 1.04 2.22 1.26
32 10.30 1.09 1.09 2.21 1.25
41 13.10 1.16 1.16 2.19 1.24
49 15.60 1.24 1.24 2.16 1.22
33 12.80 2.19 1.20 2.51 1.56
26 10.10 2.11 1.12 2.04 1.27
22 8.60 2.07 1.08 1.64 1.03
17 6.00 1.95 0.96 1.88 1.12
20 7.00 1.99 1.00 1.88 1.11
25 8.80 2.07 1.08 1.86 1.09
6 1.60 1.63 0.65 1.59 0.83
8 2.10 1.68 0.70 1.58 0.83
9 2.50 1.72 0.74 1.57 0.81
11 2.90 1.76 0.78 1.56 0.81
4 1.50 1.42 0.69 1.42 0.83
6 2.00 1.47 0.73 1.41 0.84
7 2.40 1.51 0.77 1.40 0.83
8 2.80 1.55 0.81 1.39 0.82
3 0.90 1.30 0.57 1.26 0.69
4 1.10 1.35 0.62 1.24 0.67
5 1.40 1.69 0.66 1.23 0.68
5 1.60 1.43 0.69 1.23 0.67
2 0.60 0.98 0.49 1.16 0.65
2 0.50 1.02 0.53 0.90 0.52
1 0.40 1.06 0.57 0.73 0.42
ruu rvv ZXX=ZYY t h A
{CM} {CM} {CM3}
0.73 0.37 0.3 3 20 1.12
0.72 0.37 0.4 4 20 1.45
0.93 0.47 0.4 3 25 1.42
0.91 0.47 0.6 4 25 1.85
0.91 0.47 0.7 5 25 2.26
1.13 0.57 0.6 3 30 1.72
1.12 0.57 0.8 4 30 2.25
1.11 0.57 1 5 30 2.76
1.33 0.67 0.9 3 35 2.02
1.32 0.67 1.2 4 35 2.65
1.31 0.67 1.4 5 35 3.26
1.29 0.67 1.7 6 35 3.85
1.54 0.77 1.2 3 40 2.32
1.53 0.77 1.6 4 40 3.05
1.51 0.77 1.9 5 40 3.76
1.5 0.77 2.3 6 40 4.45
1.74 0.87 1.5 3 45 2.62
1.73 0.87 2 4 45 3.45
1.72 0.87 2.5 5 45 4.26
1.7 0.87 2.9 6 45 5.05
1.94 0.97 1.9 3 50 2.92
1.93 0.97 2.5 4 50 3.85
1.92 0.97 3.1 5 50 4.76
1.9 0.96 3.6 6 50 5.65
1.86 0.96 4.68 8 50 7.37
2.3 1.18 3.58 4 60 4.65
2.31 1.16 4.4 5 60 5.76
2.29 1.15 5.2 6 60 6.85
2.27 1.15 6.8 8 60 8.97
2.52 1.26 4.5 4 65 5.05
2.51 1.26 5.2 5 65 6.26
2.5 1.26 6.2 6 65 7.45
2.47 1.25 8.1 8 65 9.77
2.44 1.25 9.9 10 65 12.01
2.71 1.36 6.1 5 70 6.76
2.7 1.36 7.3 6 70 8.05
2.67 1.35 9.5 8 70 10.57
2.64 1.35 11.7 10 70 13.01
2.92 1.46 7.1 5 75 7.26
2.91 1.46 8.4 6 75 8.65
2.88 1.45 11 8 75 11.37
2.84 1.45 13.5 10 75 14.02
3.11 1.56 9.6 6 80 9.25
3.08 1.55 12.6 8 80 12.17
3.04 1.55 15.5 10 80 15.02
3.01 1.54 18.3 12 80 17.78
3.5 1.75 12.2 6 90 10.45
3.47 1.75 16 8 90 13.78
3.44 1.74 19.8 10 90 17.02
3.41 1.74 23.3 12 90 20.18
3.91 1.95 15.2 6 100.00 11.65
3.88 1.95 20 8 100.00 15.38
3.85 1.94 24.7 10 100.00 19.02
3.82 1.95 29.2 12 100.00 22.58
4.65 2.37 29.1 8 120.00 18.58
4.63 2.36 36 10 120.00 23.02
4.6 2.35 42.7 12 120.00 27.38
4.56 2.33 52.4 15 120.00 33.78
5.1 2.55 34.5 8 130.00 20.18
5.07 2.54 42.7 10 130.00 25.02
5.03 2.54 50.7 12 130.00 29.79
4.98 2.53 62.3 15 130.00 36.78
5.86 2.93 56.9 10 150.00 29.03
5.83 2.93 67.7 12 150.00 34.59
5.78 2.92 83.5 15 150.00 42.79
5.73 2.91 98.7 18 150.00 50.80
6.96 3.54 122 15 180.00 51.79
6.92 3.52 145 18 180.00 61.61
6.89 3.51 159 20 180.00 68.05
7.76 3.94 162 16 200.00 61.49
7.75 3.9 179.9 18 200.00 68.82
7.7 3.92 199 20 200.00 76.06
7.64 3.9 235 24 200.00 90.31
Z xx Z yy
cm3
cm3
zxx zyy
cm3
cm3
24.76 4.81 0.5 27.8 5.7 6 2
43.20 7.65 1.1 48.4 7.1 6 2
62.80 9.87 1.5 71 6.5 8.5 4.5
82.27 10.10 1.6 93 10.4 6 2
116.12 16.04 2.2 131.3 10.5 6 2.5
17.63 4.34 0.7 20.2 42.5 8.5 4.5
32.94 7.34 1.1 37.6 11.8 9 4.5
57.09 12.83 1.6 64.5 15.3 7 3
92.96 20.16 3 104.9 18.9 7 2.5
131.25 24.80 5.2 148.9 19.2 7 3
172.55 28.52 7.6 197 21.5 9.5 5
226.48 32.03 8.1 257.9 28.4 8 3.5
295.03 40.88 10.4 335.7 29.2 8 3.5
403.19 46.44 13.8 462.9 32.5 10 5
532.15 51.99 18.3 617.3 35.7 8 4
699.48 60.26 25.8 817.2 38.6 10.5 5.5
20.27 4.68 1.3 23.8 142.5 15 7.5
37.34 7.46 1.8 43.2 45.6 11 5.5
66.62 13.14 2.9 76.3 60.7 11 5.5
103.92 19.38 4.6 118.7 57.3 12 6
139.81 22.83 6.6 158.9 79.3 11 5.5
181.93 26.34 9.2 209.1 67.6 12 6
239.52 32.84 12.5 275 96.2 12 6
305.34 38.44 18.5 353.4 92.5 13 6.5
424.17 46.81 20 492 113.5 13 6
571.89 56.96 23.2 665.5 122.1 14 7
754.14 66.60 33.3 882 132.7 14 4
zyy
cm3
12 21 0 50.4
12 25 50 77
12 21 0 41.4
16 28 50 74.3
16 28 50 98.9
25 40 55 160
16 28 50 64
20 30 50 121.2
22 35 50 96.6
20 35 50 146.1
22 35 55 85.4
22 40 50 168.5
25 40 50 117
25 40 55 106.7
25 40 55 138.6
25 40 55 128.4
28 60 70 332.8
25 40 60 150.2
28 50 60 175.9
25 45 60 170.9
28 60 60 198.9
25 45 65 192.5
28 60 60 245.4
28 50 65 240.7
28 60 65 291.9
28 60 65 288.1
28 60 65 337.1