Description:
Material: 9Mn2V/o2/90MnCrV8/1.2842
Standards:ASTM,JIS,GB,EN(DIN,BS,NF)Or Per as clients’ requires.
Product Basic Information:
Chemical Composition and Mechanical Properties(In Quenched & Tempered State):
Chemical Composition | Mechanical Properties(In Quenched & Tempered State) | ||
C | 0.85-0.95 | Tensile strength(MPA) | -- |
Si | 0.40 | Yield strength (MPA) | -- |
Mn | 1.70-2.00 | Elongation(δ5/%) | -- |
Cr | -- | Reduction in Area (ψ/%) | -- |
V | 0.10-0.25 | Impact (J) | -- |
P | ≤0.030 |
Hardness |
62HRC |
S | ≤0.030 | ||
W | -- | ||
Mo | -- | ||
Co | 0.20 | ||
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