15CrMnMoVA/E - H2ABC

中文版

Grade	15CrMnMoVA/E
Classification	Alloy Steel

15CrMnMoVA/E Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Mo	V
Minimum Value	0.12	-	0.8	-	-	1.25	0.8	0.2
Maximum Value	0.18	0.2	1.1	0.015	0.01	1.5	1	0.3

15CrMnMoVA/E Mechanical Properties

diameter/thickness d mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW	Impact Energy Absorption KV2 J
2<d≤4	Heat treatment 1 (Z9-0130)	980~1180	≥780	≥10	-	-
	Heat treatment 2 (Z9-0113); (transverse)	980~1180	≥780	-	HRC ≥29	-
d≤3	Heat treatment 2 (Z9-0113);(Transverse)	-	-	5	-	-
d>3	Heat treatment 2 (Z9-0113);(Transverse)	-	-	≥10	-	-
	Heat treatment 2 (Z9-0121); (longitudinal)	980~1180	≥780	≥12	HBS 291~350	≥60
d≤4	Heat treatment 2 (Z9-0130)	980~1180	≥780	≥10	HR ≥29	-
d≤40	Heat treatment 3 (Z9-0121); (longitudinal)	1080~1280	≥930	-	HB 314~375	≥80
d>40	Heat treatment 3 (Z9-0121); (longitudinal)	1030~1230	≥880	-	HB 300~355	≥60
2<d≤20	Heat treatment 4 (Z9-0130)	1080~1320	≥930	≥10	HRC ≥33	-
2<d≤20	Heat treatment 6 (Z9-0130)	450~670	≥300	≥15	HBS 130~197	-
	Annealing	-	-	-	HRB ≤92	-

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