G17CrMo9-10 1.7379 - DIN EN 10293-2005

Grade	G17CrMo9-10
Germany W-Nr.	1.7379
Corresponding Standard	DIN EN 10293-2005 Steel Castings for General Engineering Uses
Classification	Cast Steel

G17CrMo9-10 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Mo
Minimum Value	0.13	-	0.5	-	-	2	0.9
Maximum Value	0.2	0.6	0.9	0.025	0.02	2.5	1.2

G17CrMo9-10 Mechanical Properties

thickness t 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
t≤150	Quenching + Tempering (+QT) Quenching temperature 930~970°C air or liquid cooling, Tempering temperature 680~740°C	590~740	≥400	≥18	≥40

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

G17CrMo9-10 Corresponding Standards(Same grade name, different standards)

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