10CrMo9-10 1.7380 - NF EN 10253-2-2007

Grade	10CrMo9-10
	1.7380
Corresponding Standard	NF EN 10253-2-2007 Butt-Welding Pipe Fittings- Part 2: Non Alloy and Ferritic Alloy Steels with Specific Inspection Requirements
Classification	Alloy Steel

10CrMo9-10 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	Al
Minimum Value	0.08	-	0.3	-	-	2	-	-	0.9	-
Maximum Value	0.14	0.5	0.7	0.025	0.02	2.5	0.3	0.3	1.1	0.04

10CrMo9-10 Mechanical Properties

thickness T mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
T ≤ 16	+NT ①	480~630	≥280	l: ≥ 22; t: ≥ 20	20℃：l: ≥ 40; t: ≥ 27
16＜T ≤ 40	+NT ①	480~630	≥280	l: ≥ 22; t: ≥ 20	20℃：l: ≥ 40; t: ≥ 27
40＜T ≤ 60	+NT ①	480~630	≥270	l: ≥ 22; t: ≥ 20	20℃：l: ≥ 40; t: ≥ 27

10CrMo9-10 Corresponding Standards(Same grade name, different standards)

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