We are professional 1.4521 Forged forging Steel Round Bars Rods Square rectangular rectangle Flat Hex Bars,1.4521 Forged Forging Steel Hollow Bars Forged Forging Sleeves Bushes Bushing Pipes Piping tubes tubings barrels Casing Cases Shells cylinders hubs housings,1.4521 Forged Forging Steel Rings Seamless Rolled Steel Rings ,1.4521 Forged Forging Steel Blocks Discs Disks Plates ,other 1.4521 forged forging forge Steel parts forged forging pieces forged forging steel components material from china
C | Si | Mn | P | S | Cr | Mo | N | Ti |
max 0.025 | max 1 | max 1 | max 0.04 | max 0.015 | 17 - 20 | 1.8 - 2.5 | max 0.03 | 0.15 - 0.8 |
Mechanical properties of steel (1.4521)
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Rm - Tensile strength (MPa) (+A) | 400-640 |
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Rp0.2 0.2% proof strength (MPa) (+A) | 280-320 |
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A - Min. elongation at fracture (%) (+A) | 20
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