P355GH Welding Neck flanges 1.0473 WN flange EN1092-1 WN Forged Flanges Steel forged flanges
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Product Description
P355GH Welding Neck flanges 1.0473 WN flange EN1092-1 WN Forged Flanges
| Grade : | P355GH | ||
| Number: | 1.0473 | ||
| Classification: | Non-alloy quality steel | ||
| Density: | 7.85 g/cm ³ | ||
| Standard: |
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| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Al | Cu | - |
| 0.1 - 0.22 | max 0.6 | 1.1 - 1.7 | max 0.3 | max 0.025 | max 0.015 | max 0.3 | max 0.08 | max 0.02 | max 0.012 | max 0.02 | max 0.03 | max 0.02 | max 0.3 | Cr+Cu+Mo+Ni < 0.7 |
Mechanical properties of steel P355GH (1.0473)
| Nominal thickness (mm): | to 60 | 60 - 100 | 100 - 150 | 150 - 250 |
| Rm - Tensile strength (MPa) (+N) | 510-650 | 490-630 | 480-630 | 470-630 |
| Nominal thickness (mm): | to 16 | 16 - 40 | 40 - 60 | 60 - 100 | 100 - 150 | 150 - 250 |
| ReH - Minimum yield strength (MPa) (+N) | 355 | 345 | 335 | 315 | 295 | 280 |
| KV - Impact energy (J) transverse, (+N) | -20° 27 |
0° 34 |
+20° 40 |
| KV - Impact energy (J) longitud., | 0° 40 |
+20° 47 |
| A - Min. elongation at fracture (%) (+N) | 20-21 |
Equivalent grades of steel P355GH (1.0473)
| EU EN |
USA - |
Germany DIN,WNr |
Japan JIS |
France AFNOR |
England BS |
Italy UNI |
Spain UNE |
Sweden SS |
Finland SFS |
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Company
BEST PIPELINE EQUIPMENT CO.,LTD
Location
China Factory : Suzhou Industrial Park, JiangSu Province,China
Contact Person
amy