Grade HC Type 28Cr J92605 - ASTM A297/A297M-2017

Grade	Grade HC Type 28Cr
USA UNS	J92605
Corresponding Standard	ASTM A297/A297M-2017 Steel Castings, Iron-Chromium and Iron-Chromium-Nickel, Heat Resistant, for General Application
Classification	Cast Steel

Grade HC Type 28Cr Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo ^*
Minimum Value	-	-	-	-	-	26	-	-
Maximum Value	0.5	2	1	0.04	0.04	30	4	0.5

Grade HC Type 28Cr Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
≥380	-	-

1 Approximate Comparison Table Heat-Resistant Cast Steels and Alloys

2 Approximate Comparison Table Heat-Resistant Cast Steels and Alloys

China

Taiwan, China

Japan

South Korea

United States

International Organization for Standardization

Germany

France

Russia

United Kingdom

ISC

CNS

JIS

ASTM

UNS

ISO

DIN EN/DIN

W-Nr.

NF EN/NF

GOST

BS EN/BS

ZG40Cr24Si2

C54834

SCH 2

SCH 2X1

HRSC 2

J92605

GX40CrSi24

1.4745

GX40CrSi24

15Х25ТЛ

GX40CrSi24

3 Approximate Comparison Table Heat-Resistant Cast Steels and Alloys

China		Taiwan, China	Japan	South Korea	United States		International Organization for Standardization	Germany		France	United Kingdom
GB	ISC	CNS	JIS	KS	ASTM	UNS	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	BS EN/BS
ZG40Cr28Si2	C54900	≈SCH 2	SCH 2X2	≈HRSC 2	≈HC	J92605	GX40CrSi28	GX40CrSi29	1.4776	GX40CrSi28	GX40CrSi28

4 Approximate Comparison Table Heat-Resistant Cast Steels and Alloys

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