SIZE | Outer diameter(D)(mm) | Thickness(t) (mm) | Internal diameter 〔D〕(mm) | Weight (g/m) | Vide | |||
---|---|---|---|---|---|---|---|---|
Inch | Mm | Basic size | Tolerance | Stsndard | Tolerance | (g/m) | ||
1 | 25 | 33.4 | ±0.13 | 2.46 | 0.51 | 28 | 401 | ASTMF442SDR 13.5 |
1-1/4 | 32 | 42.2 | ±0.15 | 3.12 | 0.51 | 35.5 | 629 | |
1-1/2 | 40 | 48.2 | ±0.15 | 3.58 | 0.51 | 40.5 | 826 | |
2 | 50 | 60.3 | ±0.15 | 4.47 | 0.53 | 50.8 | 1,276 | |
2-1/2 | 65 | 73 | ±0.18 | 5.41 | 0.66 | 61.5 | 1,870 | |
3 | 80 | 88.9 | ±0.20 | 6.58 | 0.79 | 75 | 2,754 |