Grade G17CrMo5-5
Germany W-Nr. 1.7357
Corresponding Standard DIN EN 10293-2005
Steel Castings for General Engineering Uses
Classification Cast Steel
G17CrMo5-5 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Mo
Minimum Value 0.15 - 0.5 - - 1 0.45
Maximum Value 0.2 0.6 1 0.025 0.02 1.5 0.65
G17CrMo5-5 Mechanical Properties
thickness
t
mm
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Impact Energy Absorption
KV2
J
t≤100 Quenching + Tempering (+QT)
Quenching temperature 920~960°C air or liquid cooling, Tempering temperature 680~730°C
490~690 ≥315 ≥20 ≥27
1 Approximate Comparison Table Cast Steel
Japan United States Germany
JIS ASTM UNS DIN EN/DIN W-Nr.
SCPH21 WC11 J11872 CS-17CrMo55 1.7357
2 Approximate Comparison Table Steel castings for pressure purposes
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany France Sweden United Kingdom
GB CNS JIS KS ASTM UNS ISO DIN EN/DIN W-Nr. NF EN/NF SS14 BS EN/BS
ZG15Cr1MoG SCPH21 SCPH21 SCPH21 WC6 J05002 G17CrMo5-5 G-17CrMo5-5 1.7357 15CD5.05-M 2223 G17CrMo5-5
G17CrMo5-5 Corresponding Standards(Same grade name, different standards)

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