BEST PIPELINE EQUIPMENT CO.,LTD
| Standard | EN1092-1 Type 01 |
| Type | steel forged flanges |
| Steel Number | 1.0571 |
| Material | P355QH1 |
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Product Specification
| Standard | EN1092-1 Type 01 | Type | steel forged flanges |
| Steel Number | 1.0571 | Material | P355QH1 |
| High Light | EN 10222-4 forged steel flanges ，1.0571 forged steel flanges ，P355QH1 forged steel flange | ||
| Grade | P355QH1 |
|---|---|
| Material Number | 1.0571 |
| Classification | Non-alloy steel |
| Standard | EN 10222-4: 1999 Steel forgings for pressure purposes. Weldable fine-grain steels with high proof strength |
| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Al | Cu |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| max 0.2 | 0.1 - 0.5 | 0.9 - 1.65 | max 0.3 | max 0.025 | max 0.015 | max 0.3 | max 0.08 | max 0.1 | max 0.02 | max 0.05 | 0.02 - 0.06 | max 0.2 |
| Property | Value |
|---|---|
| Rm - Tensile Strength (MPa) | 470-630 |
| ReH - Minimum Yield Strength (MPa) | 275-355 |
| Orientation | +20°C | 0°C | -20°C | -40°C |
|---|---|---|---|---|
| Longitudinal (+QT) | 63 | 55 | 47 | 34 |
| Transverse (+QT) | 40 | 34 | 27 | - |
| Orientation | Minimum Value |
|---|---|
| Longitudinal | 21-23 |
| Transverse | 19-21 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2010
Total Annual:
1000000-5000000
Employee Number:
116~209
Ecer Certification：
Verified Supplier
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