X15CrNiSi20-12 1.4828 - DIN EN 10095-2018

Grade	X15CrNiSi20-12
Germany W-Nr.	1.4828
Corresponding Standard	DIN EN 10095-2018 Heat Resisting Steels and Nickel Alloys
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance

X15CrNiSi20-12 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	N
Minimum Value	-	1.5	-	-	-	19	11	-
Maximum Value	0.2	2.5	2	0.045	0.015	21	13	0.11

X15CrNiSi20-12 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Flat steel; t≤75	Solid Solution Treatment (+AT)	550~750	≥230	Long Products ≥30	≤223
Flat steel; 0.5≤t<3	Solid Solution Treatment (+AT)	550~750	≥230	long. tr. ≥28	≤223
Flat steel; 3≤t≤75	Solid Solution Treatment (+AT)	550~750	≥230	long. tr. ≥30	≤223

1 Approximate Comparison Table Austenitic Heat-Resistant Steel

China

Taiwan, China

Japan

South Korea

United States

Germany

France

European Standard

Russia

United Kingdom

ISC

CNS

JIS

ASTM

UNS

DIN EN/DIN

W-Nr.

NF EN/NF

Numerical Grade

GOST

BS EN/BS

16Cr23Ni13
(2Cr23Ni13)

S30920

SUH 309

STR 309

309

S30900

X15CrNiSi 20-12

1.4828

Z15CNS 20-12

X15CrNiSi 20-12

1.4828

20Х20Н14С2

309S24

2 Approximate Comparison Table Austenitic Heat-Resistant Steel

X15CrNiSi20-12 Corresponding Standards(Same grade name, different standards)

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