10CrMo5-5 1.7338 - NF EN 10253-2-2007

Grade	10CrMo5-5
	1.7338
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

10CrMo5-5 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	Al
Minimum Value	-	0.5	0.3	-	-	1	-	-	0.45	-
Maximum Value	0.15	1	0.6	0.025	0.02	1.5	0.3	0.3	0.65	0.04

10CrMo5-5 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	410~560	≥275	l: ≥ 22; t: ≥ 20	20℃：l: ≥ 40; t: ≥ 27
16＜T ≤ 40	+NT ①	410~560	≥275	l: ≥ 22; t: ≥ 20	20℃：l: ≥ 40; t: ≥ 27
40＜T ≤ 60	+NT ①	410~560	≥265	l: ≥ 22; t: ≥ 20	20℃：l: ≥ 40; t: ≥ 27

10CrMo5-5 Corresponding Standards(Same grade name, different standards)

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