Outside Diameter |
Thickness |
Calculated Weight |
Standard Reference | ||
OD | T | W | |||
Inch |
mm. |
mm. |
Kg./m. |
Kg./piece(6 m.) |
|
·èÍÃÙ»ä¢è |
30x15 |
0.80 |
0.49 |
2.96 |
Cold rolled Mild steel BS 1499/1 ASTM A109-91 JIS G3141 DIN 1642-87 |
|
|
0.90 |
0.55 |
3.33 |
|
|
|
1.00 |
0.61 |
3.66 |
|
|
|
1.10 |
0.67 |
4.03 |
|
|
|
1.20 |
0.73 |
4.40 |
|
|
|
1.40 |
0.84 |
5.06 |
|
|
|
1.50 |
0.90 |
5.42 |
|
|
|
1.60 |
0.96 |
5.78 |
|
|
|
1.80 |
1.07 |
6.43 |
|
|
|
1.90 |
4.13 |
6.79 |
|
|
|
2.00 |
1.19 |
7.15 |
|
|
|
2.20 |
1.31 |
7.86 |
|
|
|
2.30 |
1.37 |
8.22 |
|
|
|
2.50 |
1.49 |
8.94 |
|
·èÍÃÙ»ËéÒàËÅÕèÂÁ |
|
1.50 |
1.93 |
11.59 |
|
|
|
2.00 |
2.57 |
15.45 |
|
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