13CrMo4-5 1.7335 - NF EN 10253-2-2007

Grade	13CrMo4-5
	1.7335
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

13CrMo4-5 Chemical Element Composition Content (%)

Component	C ^①	Si	Mn	P	S	Cr	Ni	Cu	Mo	Al
Minimum Value	0.1	-	0.4	-	-	0.7	-	-	0.4	-
Maximum Value	0.17	0.35	0.7	0.025	0.02	1.15	0.3	0.3	0.6	0.04

13CrMo4-5 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	440~590	≥290	l: ≥ 22; t: ≥ 20	20℃：l: ≥ 40; t: ≥ 27
16＜T ≤ 40	+NT ①	440~590	≥290	l: ≥ 22; t: ≥ 20	20℃：l: ≥ 40; t: ≥ 27
40＜T ≤ 60	+NT ①	440~590	≥280	l: ≥ 22; t: ≥ 20	20℃：l: ≥ 40; t: ≥ 27

13CrMo4-5 Corresponding Standards(Same grade name, different standards)

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