1.4935/ X20CrMoWV12-1/UNS S42200/AMS 5655/442S19/EN61/X20CrMoWV12.1 Forged Forging Rings Rolled Rings Sleeves Bushes Bushing Pipes Piping tubes tubings barrels Casing Cases Shells cylinders housing
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We are professional 1.4935/ X20CrMoWV12-1/UNS S42200/AMS 5655/442S19/EN61/X20CrMoWV12.1 Forged Forging Rings Rolled Rings Sleeves Bushes Bushing Pipes Piping tubes tubings barrels Casing Cases Shells cylinders hubs housings Parts Material Components from china
Chemical composition % of steel X20CrMoWV12-1 (1.4935): EN 10302-2008| C | Si | Mn | Ni | P | S | Cr | Mo | W | V |
| 0.17 - 0.24 | 0.1 - 0.5 | 0.3 - 0.8 | 0.3 - 0.8 | max 0.025 | max 0.015 | 11 - 12.5 | 0.8 - 1.2 | 0.4 - 0.6 | 0.2 - 0.35 |
Mechanical properties of steel X20CrMoWV12-1 (1.4935)
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| Rm - Tensile strength (MPa) (+QT700) | 700-850 |
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| Rm - Tensile strength (MPa) (+QT800) | 800-950 |
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| Rp0.2 0.2% proof strength (MPa) (+QT700) | 500 |
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| Rp0.2 0.2% proof strength (MPa) (+QT800) | 600 |
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| A - Min. elongation at fracture (%) (+QT700) | 15-16 |
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| A - Min. elongation at fracture (%) (+QT800) | 14
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