» Dimensions and weights of Steel Tubes in Accordance withis 1239: 1964 Metric Units
Nominal Bore |
Outside Diameters of Black Tube |
Thickness |
Weight per mtr of Black Tube |
Ordinary Socket |
Light |
Medium & Heavy |
Pain Ends |
|
|
|
Approximate Outside Diam. |
max |
Min. |
Max. |
Min |
Light |
Medium |
Heavy |
Light |
Medium |
Heavy |
Approx. Outside Daim. |
Min. Length |
in |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
kg |
kg |
kg |
mm |
mm |
1/8 |
6 |
10.2 |
10.1 |
9.7 |
10.6 |
9.8 |
1.8 |
2.0 |
2.65 |
0.378 |
0.410 |
0.493 |
15 |
17 |
1/4 |
8 |
13.5 |
13.6 |
13.2 |
14.0 |
13.2 |
1.8 |
2.35 |
2.9 |
0.52/2 |
0.659 |
0.762 |
19 |
25 |
3/8 |
10 |
17.2 |
17.1 |
16.7 |
17.5 |
16.7 |
1.8 |
2.35 |
2.9 |
0.68/8 |
0.850 |
1.03 |
21.3 |
26 |
1/2 |
15 |
21.3 |
21.4 |
21.0 |
21.8 |
21.0 |
2.0 |
2.65 |
3.25 |
0.96 |
1.21 |
1.44 |
26.9 |
34 |
3/4 |
20 |
26.9 |
26.9 |
26.9 |
26.4 |
27.4 |
26.5 |
2.35 |
2.65 |
3.25 |
1.41 |
1.57 |
1.89 |
33.7 |
1 25 |
33.7 |
33.8 |
33.2 |
34.2 |
34.2 |
33.3 |
2.65 |
3.25 |
4.05 |
2.01 |
2.42 |
2.95 |
42.6 |
43 |
1.1/4 |
32 |
42.4 |
42.5 |
41.9 |
42.9 |
42.0 |
2.65 |
3.25 |
4.05 |
2.57 |
3.11 |
3.81 |
51 |
48 |
1.1/2 |
2 |
48.3 |
48.4 |
47.8 |
48.8 |
42.9 |
2.9 |
3.25 |
4.05 |
3.27 |
3.59 |
4.41 |
57 |
48 |
2 |
50 |
60.3 |
60.2 |
59.6 |
60.8 |
59.7 |
2.9 |
3.26 |
4.5 |
4.14 |
5.07 |
6.17 |
70 |
56 |
2.1/2 |
65 |
76.1 |
76.0 |
75.2 |
76.6 |
75.3 |
3.25 |
3.65 |
4.5 |
5.80 |
6.49 |
7.92 |
88.9 |
65 |
3.80 |
88.9 |
88.7 |
87.9 |
89.5 |
88.0 |
3.25 |
4.05 |
4.50 |
4.50 |
6.81 |
8.43 |
10.10 |
101.6 |
71 |
3.1/2 |
90 |
101.6 |
101.2 |
100.3 |
102.1 |
100.4 |
3.65 |
4.05 |
4.85 |
8.76 |
9.70 |
11.90 |
114.3 |
75 |
4 |
100 |
11.4.3 |
113.9 |
113.0 |
115.0 |
113.1 |
3.65 |
4.5 |
5.4 |
9.90 |
12.10 |
14.50 |
127 |
83 |
5 |
125 |
139.7 |
- |
- |
140.8 |
138.5 |
- |
4.85 |
5.4 |
- |
16.60 |
17.90 |
159 |
92 |
6 |
150 |
165.1 |
- |
- |
166.5 |
163.9 |
- |
4.85 |
5.4 |
- |
19.70 |
21.20 |
177.8 |
92 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weight, Dimensions & Thickness