BEST PIPELINE EQUIPMENT CO.,LTD
| Standard | EN1092-1 Type 01 |
| Type | wn flanges |
| Steel Number | 1.5680 |
| Material | X12Ni5 |
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Product Specification
| Standard | EN1092-1 Type 01 | Type | wn flanges |
| Steel Number | 1.5680 | Material | X12Ni5 |
| High Light | X12Ni5 welding neck flanges ，EN 10222-3 forged wn flanges ，1.5680 forged welding neck flanges | ||
| Grade: | X12Ni5 |
| Number: | 1.5680 |
| Classification: | Alloy special steel |
| Element | Content |
|---|---|
| C | max 0.15 |
| Si | max 0.35 |
| Mn | 0.3 - 0.8 |
| Ni | 4.75 - 5.25 |
| P | max 0.02 |
| S | max 0.005 |
| V | max 0.05 |
| Nominal thickness (mm): | to 50 |
| Rm - Tensile strength (MPa) (+N) | 510-710 |
| Nominal thickness (mm): | to 30 | 30 - 50 |
| ReH - Minimum yield strength (MPa) (+N) | 390 | 380 |
| Temperature | Longitudinal (+N) | Transverse (+N) |
|---|---|---|
| +20°C | 70 | 50-60 |
| 0°C | 70 | 60 |
| -20°C | 65-70 | 45-55 |
| -40°C | 65 | 45 |
| -50°C | 65 | 45 |
| -60°C | 60-65 | 40-45 |
| -80°C | 60 | 40 |
| -100°C | 45-50 | 30 |
| -120°C | 40 | 27 |
| Nominal thickness (mm): | to 50 |
| A - Min. elongation at fracture (%) (+N) | 19-20 |
| A - Min. elongation at fracture (%) longitudinal (+QT) | 21 |
| Z - Reduction in cross section on fracture (%) (+N) | 50 |
| EN | France AFNOR |
|---|---|
| X12Ni5 | 5Ni390 Z10N05 |
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
Best Alloy Engineering Alloy Pipe as s a reference point for excellence in the manufacture and distribution of fittings, piping, bends, forged flanges , clad products and specialties for the upstream, midstream and downstream sectors of oil & gas, thermal and nuclear power generation. The C... Best Alloy Engineering Alloy Pipe as s a reference point for excellence in the manufacture and distribution of fittings, piping, bends, forged flanges , clad products and specialties for the upstream, midstream and downstream sectors of oil & gas, thermal and nuclear power generation. The C...
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