Mild SteelNB |
NB |
0D |
Light |
Medium |
Heavy |
|||
Thick |
Weight |
Thick |
Weight |
Thick |
Weight |
|||
MM |
IN |
MM |
MM |
Kg/mtr. |
MM |
Kg/mtr. |
MM |
Kg/mtr. |
6mm |
1/8" |
10.32 |
1.80 |
0.361 |
2.00 |
0.407 |
2.65 |
0.493 |
8mm |
1/4" |
13.49 |
1.80 |
0.517 |
2.35 |
0.650 |
2.90 |
0.769 |
10mm |
3/8" |
17.10 |
1.80 |
0.674 |
2.35 |
0.852 |
2.90 |
1.020 |
15mm |
1/2" |
21.43 |
2.00 |
0.952 |
2.65 |
1.122 |
3.25 |
1.450 |
20mm |
3/4" |
27.20 |
2.35 |
1.410 |
2.65 |
1.580 |
3.25 |
1.900 |
25mm |
1" |
33.80 |
2.65 |
2.010 |
3.25 |
2.440 |
4.05 |
2.970 |
32mm |
11/4" |
42.90 |
2.65 |
2.580 |
3.25 |
3.140 |
4.05 |
3.840 |
40mm |
11/2" |
48.40 |
2.90 |
3.250 |
3.25 |
3.610 |
4.05 |
4.430 |
50mm |
2" |
60.30 |
2.90 |
4.110 |
3.65 |
5.100 |
4.47 |
6.170 |
65mm |
21/2' |
76.20 |
3.25 |
5.840 |
3.65 |
6.610 |
4.47 |
7.900 |
80mm |
3" |
88.90 |
3.25 |
6.810 |
4.05 |
8.470 |
4.85 |
10.100 |
100mm |
4" |
114.30 |
3.65 |
9.890 |
4.50 |
12.100 |
5.40 |
14.400 |
125mm |
5" |
139.70 |
..... |
...... |
4.85 |
16.200 |
5.40 |
17.800 |
150mm |
6" |
165.10 |
...... |
....... |
4.85 |
19.200 |
5.40 |
21.200 |
WallThick. mm |
7"NB
193.7 Kg/mtr |
8"NB
219.1 Kg/mtr |
10"NB
273 Kg/mtr |
12"NB
323.7 Kg/mtr |
14"NB
355.6 Kg/mtr |
16"NB
406.4 Kg/mtr |
18"NB
454 Kg/mtr |
20"NB
508 Kg/mtr |
4.85 |
22.59 |
25.62 |
32.07 |
38.13 |
...... |
........ |
....... |
....... |
5.20 |
24.17 |
27.43 |
34.34 |
40.84 |
...... |
........ |
........ |
........ |
5.60 |
26.00 |
29.28 |
36.93 |
43.93 |
48.11 |
........ |
......... |
.......... |
6.00 |
27.88 |
31.53 |
39.50 |
47.02 |
51.49 |
61.00 |
69.00 |
........ |
6.35 |
29.34 |
33.28 |
41.73 |
49.67 |
54.43 |
62.35 |
70.50 |
78.50 |
7.01 |
32.27 |
36.76 |
46.43 |
55.45 |
61.82 |
69.04 |
...... |
...... |
7.94 |
..... |
41.00 |
50.95 |
61.85 |
67.98 |
77.92 |
87.80 |
....... |
8.18 |
...... |
42.56 |
53.42 |
65.12 |
...... |
...... |
...... |
...... |
9.53 |
...... |
51.50 |
60.24 |
73.75 |
81.21 |
93.13 |
105.00 |
117.00 |
12.70 |
...... |
..... |
...... |
...... |
107.28 |
123.30 |
139.00 |
155.00 |
