25CrMo A30252 - GB /T 3077-2015

25CrMo Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo
Minimum Value	0.22	0.17	0.6	-	-	0.9	-	-	0.15
Maximum Value	0.29	0.37	0.9	0.03	0.03	1.2	0.3	0.3	0.3

25CrMo Mechanical Properties

diameter d mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW	Impact Energy Absorption KV2 J
d=25	Quenching and Tempering	≥900	≥600	≥14	≥55	≤229	≥70

Approximate Comparison Table structural alloy steel

25CrMo Corresponding Standards(Same grade name, different standards)

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!