G20NiMoCr4 1.6750 - DIN EN 10293-2005

Grade	G20NiMoCr4
Germany W-Nr.	1.6750
Corresponding Standard	DIN EN 10293-2005 Steel castings for general engineering uses
Classification	Cast Steel

G20NiMoCr4 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo
Minimum Value	0.17	-	0.8	-	-	0.3	40.8	0.4
Maximum Value	0.23	0.6	1.2	0.025	0.015	0.5	1.2	0.8

G20NiMoCr4 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 880~930°C air or liquid cooling, Tempering temperature 650~700°C	570~720	≥410	≥16	-45°C: ≥27 Room temperature: ≥40

G20NiMoCr4 Corresponding Standards(Same grade name, different standards)

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