호칭Norminal Size | 두께mm) Well Thickness |
중량(kg/m) Weight |
|
---|---|---|---|
(B) | (A) | ||
5/8 | 15.88 | 1.2 | 0.434 |
1.4 | 0.499 | ||
3/4 | 19.05 | 1.2 | 0.528 |
1.4 | 0.609 | ||
7/8 | 22.22 | 1.2 | 0.622 |
1.4 | 0.718 | ||
1 | 25.40 | 1.2 | 0.716 |
1.4 | 0.828 | ||
1 1/4 | 31.75 | 1.4 | 1.047 |
1.5 | 1.118 | ||
1 1/2 | 38.10 | 1.4 | 1.267 |
1.5 | 1.353 | ||
2 | 50.80 | 1.4 | 1.705 |
1.5 | 1.823 | ||
2 1/2 | 63.50 | 1.4 | 2.143 |
1.5 | 2.293 | ||
3 | 76.20 | 1.4 | 2.532 |
1.5 | 2.763 | ||
4 | 101.60 | 1.4 | 3.459 |
1.5 | 3.702 |