X4CrNi 18-12 1.4303 - DIN EN 10269-2014

Grade	X4CrNi 18-12
Germany W-Nr.	1.4303
Corresponding Standard	DIN EN 10269-2014 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties
Classification	Austenitic Stainless Steel
Properties	Strength Corrosion Resistance
Density	7.9 g/cm³

X4CrNi 18-12 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S ^*	Cr	Ni	N
Minimum Value	-	-	-	-	-	17	11	-
Maximum Value	0.06	1	2	0.045	0.015	19	13	0.1

X4CrNi 18-12 Mechanical Properties

diameter d 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
d≤160*	+AT	500~700	≥190	≥45	≥100
d≤35*	+C700	700~850	≥350	≥20	≥80
d≤25**	+C800	800~1000	≥500	≥12	≥80

Approximate Comparison Table

China

Taiwan, China

Japan

South Korea

United States

International Organization for Standardization

Germany

France

European Standard

Russia

United Kingdom

ISC

CNS

JIS

ASTM

UNS

ISO

DIN EN/DIN

W-Nr.

NF EN/NF

Numerical Grade

GOST

BS EN/BS

10Cr18Ni12

S30510

305

SUS 305

STS 305

305

S30500

X6CrNi 18-12

X5CrNi 18-12
(X5CrNi 19-11)
X4CrNi 18-12

1.4303
1.4303

Z8CN 18-12

X4CrNi 18-12

1.4303

12Х18Н12Т

305S19

X4CrNi18-12 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"!