G20Mo5 1.5419 - EN 10213-2007(+A1:2016)

Grade	G20Mo5
European Standard Steel Grade	1.5419
Corresponding Standard	EN 10213-2007(+A1:2016) Steel castings for pressure purposes
Classification	Cast Steel

G20Mo5 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S ^①	Cr	Ni	Cu	Mo	V
Minimum Value	0.15	-	0.5	-	-	-	-	-	0.4	-
Maximum Value	0.23	0.6	1	0.025	0.02	0.3	0.4	0.3	0.6	0.05

G20Mo5 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 ≤ 100	Quenching and Tempering (QT)①	440~590	≥245	A: ≥22	≥27

Approximate Comparison Table Heat-resistant cast steels and alloys

G20Mo5 Corresponding Standards(Same grade name, different standards)

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