- Model NO.：KM-20210108
- Outside Diameter：10mm~610mm
- Thickness：1~30mm
- Length：5.8m, 6m, 11.8m, 12m, or as Required.
- Standards：En10216-2
- Materials：16mo3
- Transport Package：in Bundle, or Customer′s Request
- Specification：10 mm~610mm
- Trademark：Kingmetal
- Origin：China
- HS Code：73045990
- Production Capacity：500 Tons,Month
| For the outside diameter of D≥355,6 mm, local deviation outside of the upper deviation limit by further 5% of the wall thickness T is permitted |
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| For the outside diameter of D≥355,6 mm, local deviation outside of the upper deviation limit by further 5% of the wall thickness T is permitted |
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Inspection and Test For EN 10216-2 Steel Pipe
| One per every test pipe | X | X |
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| Flattening test for D<600mm and the ratio of D≤0.15 but T≤40mm or ring testing for D>150mm and T ≤40mm | X | X |
| Rolling test on a mandrel bar for D≤150mm and T≤10mm or ring testing for D≤114,3mm and T ≤12,5mm | X | X |
| Resilience testing at the temperature of 20 ºC | X | X |
| Tightness testing | Every pipe | X | X |
| Dimensional testing | | X | X |
| Visual inspection | | X | X |
| NDT in order to identify longitudinal discontinuity | Every pipe | X | X |
| Material identification for alloy steel | X | X |
| One per every test pipe | X | X |
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| Resilience testing in the machine direction at the temperature of -10ºC for non-alloy steel grades | X | X |
| Wall thickness measurement at a distance from pipe ends | | X | X |
| NDT in order to identify transverse discontinuity |
Every pipe | X | X |
| NDT in order to identify delamination | X | X |
