X3CrNiMo13-4 1.4313 - NF EN 10028-7-2008

Grade	X3CrNiMo13-4
	1.4313
Corresponding Standard	NF EN 10028-7-2008 Flat products made of steels for pressure purposes - Part 7 : stainless steels
Classification	Martensitic Stainless Steel

X3CrNiMo13-4 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	N
Minimum Value	-	-	-	-	-	12	3.5	0.3	0.02
Maximum Value	0.05	0.7	1.5	0.04	0.015	14	4.5	0.7	-

◎ Elements not quoted in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast. All precautions are to be taken to avoid the addition of such elements from scrap and other materials used in production which would impair mechanical properties and the suitability of the steel.

X3CrNiMo13-4 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
P：T ≤ 75	+QT	780~980	≥650	14 ①	20℃: ≥ 70 -20℃: ≥ 40

◎ C-Cold rolled strip；H-Hot rolled strip；P-Hot rolled plate；T-Thickness；t-transverse；l-Longitudinal
◎ +A=annealed；+AT=solution annealed；+QT = quenched and tempered；+RA=recrystallizing annealed condition

X3CrNiMo13-4 Corresponding Standards(Same grade name, different standards)

1	EN 10088-1-2005
	X3CrNiMo 13-4 1.4313
2	EN 10250-4-1999
	X3CrNiMo 13-4 1.4313
3	ISO TS 15510-2003
	X3CrNiMo13-4
4	EN 10088-3-2005
	X3CrNiMo13-4 1.4313
5	EN 10088-3-2014
	X3CrNiMo13-4 1.4313
6	ISO 15510-2014
	X3CrNiMo13-4 4313-415-00-I
7	ISO 9328-7-2018
	X3CrNiMo13-4
8	DIN EN 10088-3-2014
	X3CrNiMo13-4 1.4313
9	NF EN 10088-2-2005
	X3CrNiMo13-4 1.4313
10	NF EN 10088-1-2005
	X3CrNiMo13-4 1.4313
11	NF EN 10028-7-2008
	X3CrNiMo13-4 1.4313
12	NF EN 10028-7-2000
	X3CrNiMo13-4 1.4313

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