steel&steel pipe&High-pressure chemical fertilizer pipe
Detailed Product Description
| Name:High-pressure chemical fertilizer pipe |
Content
Standard GB/T8163 ASTM A 53M ASTM A 106 Uses | Tolerances Item | Size mm | Tolerances | General | High grade | Hot-rolled pipe | Diameter | all | ± 1%( minimum± 0.50mm ) | | thickness | all | +15% -12.5%( minimum +0.45/ -0.40 mm ) | | cold drawing pipe | Diameter | 6 ~ 10 | ± 0.20 mm | ± 0.15 mm | 10 ~ 30 | ± 0.40 mm | ± 0.20 mm | 30 ~ 50 | ± 0.45 mm | ± 0.30 mm | 50 | ± 1% | ± 0.8% | thickness | ≤ 1 | ± 0.15 mm | ± 0.12 mm | 1 ~ 3 | +15% -10% | +12.5% -10% | 3 | +12.5% -10% | ± 10% |
Notewe can provide the tolerance according to ASTM standards |
steel&steel pipe&High-pressure chemical fertilizer pipe and so on. |
