A743 CA15 J91150 12Cr - ASTM A743/A743M-2021

Grade	A743 CA15
USA UNS	J91150
Other Names
Corresponding Standard	ASTM A743/A743M-2021 Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application
Classification	Cast Steel

A743 CA15 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo
Minimum Value	-	-	-	-	-	11.5	-	-
Maximum Value	0.15	1.5	1	0.04	0.04	14	1	0.5

A743 CA15 Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW
≥620	≥450	≥18	≥30	≤241

1 Approximate Comparison Table Cast Steel

China	United States	International Organization for Standardization
GB	UNS	ISO	Numerical Grade
ZG10Cr9MoV	J91150	GX10CrMoV9-1	1.7367

2 Approximate Comparison Table Cast Steel

China	United States	International Organization for Standardization
GB	UNS	ISO	Numerical Grade
ZG010Cr12Ni ZG08Cr12Ni1	J91150	GX8CrNi12-1	1.4107

3 Approximate Comparison Table Corrosion-Resistant Cast Steels

China

Taiwan, China

Japan

South Korea

United States

International Organization for Standardization

Germany

France

Russia

Sweden

United Kingdom

ISC

CNS

JIS

ASTM

UNS

ISO

DIN EN/DIN

W-Nr.

NF EN/NF

GOST

SS₁₄

BS EN/BS

ZG15Cr12

C54100

SCS 1

SCS 1X

SSC 1

CA15

J91150

GX12Cr12

1.4011

Z12C13M

15Х13Л

2302

410C21

4 Approximate Comparison Table Heat-Resistant Cast Steels and Alloys

China	Japan	United States		Germany		France	Russia	United Kingdom
GB	JIS	ASTM	UNS	DIN EN/DIN	W-Nr.	NF EN/NF	GOST	BS EN/BS
ZG1Cr13	SCS1	CA15	J91150	G-X7Cr13 G-X10Cr13	1.4001	Z12C13M	15Х13Л	410C21

5 Approximate Comparison Table Heat-Resistant Cast Steels and Alloys

United States		Germany		France	United Kingdom
ASTM	UNS	DIN EN/DIN	W-Nr.	NF EN/NF	BS EN/BS
CA-15	J91150	G-X5NiCrMo13 4	1.4407	Z6CND13.04-M	405C29

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!