32CrAlMo7-10 - ISO 683-5-2017

32CrAlMo7-10 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Mo	Al
Minimum Value	0.28	-	0.4	-	-	1.5	0.2	0.8
Maximum Value	0.35	0.4	0.7	0.025	0.035	1.8	0.4	1.2

32CrAlMo7-10 Mechanical Properties

	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
16≤d≤40, 8≤t≤20	Quenching and Tempering	950~1150	≥750	≥11	≥25
40≤d≤100, 20≤t≤60	Quenching and Tempering	900~1100	≥720	≥13	≥25
100≤d≤160, 60≤t≤100	Quenching and Tempering	850~1050	≥670	≥14	≥30
160≤d≤250, 100≤t≤160	Quenching and Tempering	800~1000	≥625	≥15	≥30

Approximate Comparison Table Nitriding Steels

International Organization for Standardization	European Standard
ISO	EN	Numerical Grade
32CrAlMo7-10	32CrAlMo7-10	1.8505

32CrAlMo7-10 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"!