SCPH32 2.5Cr-1Mo - JIS G 5151-1991

Grade	SCPH32
Other Names
Corresponding Standard	JIS G 5151-1991 Steel Castings for High Temperature and High Pressure Service
Classification	Alloy Steel

SCPH32 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni ^*	Cu ^*	Mo	W ^*	Other Total
Minimum Value	-	-	0.5	-	-	2	-	-	0.9	-	-
Maximum Value	0.2	0.6	0.8	0.04	0.04	2.75	0.5	0.5	1.2	0.1	1

"Other individual elements or other totals": The chemical composition includes elements not specified in the table. Analysis should only be conducted if these elements are suspected to be present, or if routine analysis suggests that their content may exceed the prescribed limits.

* Content of impruities

SCPH32 Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %
≥480	≥275	≥17	≥35

Approximate Comparison Table Steel castings for pressure purposes

China

Taiwan, China

Japan

South Korea

United States

International Organization for Standardization

Germany

France

Russia

Sweden

United Kingdom

CNS

JIS

ASTM

UNS

ISO

DIN EN/DIN

W-Nr.

NF EN/NF

GOST

SS₁₄

BS EN/BS

ZG12Cr2Mo1G

SCPH32

WC9

J02501

≈G17CrMo9-10

GS-18CrMo9-10

1.7379

15CD9.10-M

≈14Х21МРЛ

2224

G17CrMo9-10

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