N.B and Series Outside Diameter Thickness Nominal weight
Black Tubes
Plain End
Calculated
Nominal weight
Galvanized Tubes
Plain End
mm mm mm kg/m m/tonne kg/m m/tonne
15   L
      M
      H
21.3 2.0
2.6
3.2
0.947
1.21
1.44
1056
826
694
1.00
1.26
1.49
1003
794
671
20   L
      M
      H
26.9 2.3
2.6
3.2
1.38
1.56
1.87
725
641
535
1.43
1.61
1.92
699
621
521
25   L
      M
      H
33.7 2.6
3.2
4.0
1.98
2.41
2.93
505
415
341
2.03
2.046
2.98
493
407
336
32   L
      M
      H
42.4 2.6
3.2
4.0
2.54
3.10
3.79
394
323
264
2.62
3.18
3.87
382
314
258
40   L
      M
      H
48.3 2.9
3.2
4.0
3.23
3.56
4.37
310
281
229
3.34
3.67
4.48
299
272
236
50   L
      M
      H
60.3 2.9
3.6
4.5
4.08
5.03
6.19
245
199
162
4.20
5.15
6.31
238
194
158
65   L
      M
      H
76.1 3.2
3.6
4.5
5.71
6.42
7.93
175
156
126
5.86
6.57
8.10
171
152
123
80   L
      M
      H
88.9 3.2
4.0.
4.8
6.72
8.36
9.90
149
120
101
6.90
8.54
10.08
145
117
99
90   L
      M
      H
101.6 3.6
4.0
4.8
8.70
9.63
11.50
115
144
87
8.97
7.20
11.77
111
139
85
100   L
      M
      H
114.3 3.6
4.5
5.4
9.75
12.20
14.50
103
82
69
9.97
12.42
14.72
100
81
68
110   L
      M
      H
127.0 4.5
4.8
5.4
13.60
14.50
16.20
74
69
62
13.90
14.80
14.80
72
68
61
125   L
      M
      H
139.7 4.5
4.8
5.4
15.00
15.90
17.90
67
63
56
15.25
16.15
18.15
66
62
55
135   L
      M
      H
152.4 4.5
4.8
5.4
16.40
17.50
19.60
61
57
51
16.78
17.88
19.98
60
56
55
150   L
      M
      H
165.1 4.5
4.8
5.4
17.80
18.90
21.30
56
53
47
18.20
19.30
21.70
55
52
46
150   L
      M
      H
168.3 4.5
4.8
5.4
6.3
18.2
19.4
21.7
25.2
55
52
46
40
18.66
19.88
22.24
41.00
54
50
45
24
175   L
      M
      H
193.7 4.5
4.8
5.9
22.40
25.10
27.30
45
40
37
22.94
25.64
27.84
44
39
36
200   L
      M
      H
219.1 4.8
5.6
5.9
25.40
29.50
31.00
39
34
32
25.95
30.05
31.55
39
33
32
250   L
300   M
350   H
273.0
323.9
355.6
5.9
6.3
8.0
38.90
49.30
68.60
26
20
15
39.68
50.28
69.58
25
20
14
+91 98983 34675
+91 98240 34713
padmawati.23@gmail.com
krunal4980shah@gmail.com
16 Karnavati Estate 2 Opp. Ramol Police Chowky,
Phase 4, G.I.D.C. Vatva, Ahmedabad - 382445