X2CrNi12 1.4003 - EN 10296-2-2005

Grade	X2CrNi12
European Standard Steel Grade	1.4003
Corresponding Standard	EN 10296-2-2005 Welded circular steel tubes for mechanical and general engineering purposes — Technical delivery conditions — Part 2 Stainless steel
Classification	Ferritic Stainless Steel

X2CrNi12 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	N
Minimum Value	-	-	-	-	-	10.5	0.3	-
Maximum Value	0.03	1	1.5	0.04	0.015	12.5	1	0.03

X2CrNi12 Mechanical Properties

condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
Steel pipe:	≥450	Rp0.2：≥280 Rp1.0：≥290	l：≥20 t：≥18

◎ l=longitudinal, t=transverse

◎ Resistance to intergranular corrosiona: No (When tested in accordance with EN ISO3651-2)

1 Approximate Comparison Table

China		United States	International Organization for Standardization		European Standard
GB	ISC	UNS	ISO	Numerical Grade	EN	Numerical Grade
022Cr12Ni	S11213	S41003	X2CrNi12	4003-410-77-I	X2CrNi12	1.4003

2 Approximate Comparison Table

China		United States	International Organization for Standardization		European Standard
GB	ISC	UNS	ISO	Numerical Grade	EN	Numerical Grade
022Cr12Ni GB/T 20878-2024	S11213	S40977 ASTM A959	X2CrNi12 ISO 15510	4003-410-77-I	X2CrNi12 EN 10088-1	1.4003

X2CrNi12 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"!