Grade 25Cr2Mo1V
China ISC A31262
Corresponding Standard GB /T 3077-2015
Alloy Structure Steels
Classification Alloy Steel
25Cr2Mo1V Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo V
Minimum Value 0.22 0.17 0.5 - - 2.1 - - 0.9 0.3
Maximum Value 0.29 0.37 0.8 0.03 0.03 2.5 0.3 0.3 1.1 0.5
25Cr2Mo1V Mechanical Properties
diameter
d
mm
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Reduction of Area
ψ
%
Hardness
HBW
Impact Energy Absorption
KV2
J
d=25 Quenching + Tempering ≥735 ≥590 ≥16 ≥50 ≤241 ≥47
25Cr2Mo1V Corresponding Standards(Same grade name, different standards)

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