G9Ni5 1.5681 - DIN EN 10293-2005

Grade	G9Ni5
Germany W-Nr.	1.5681
Corresponding Standard	DIN EN 10293-2005 Steel Castings for General Engineering Uses
Classification	Cast Steel

G9Ni5 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Ni
Minimum Value	0.06	-	0.5	-	-	4.5
Maximum Value	0.12	0.6	0.8	0.02	0.02	5.5

G9Ni5 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≤30	Quenching + Tempering (+QT) Quenching temperature 800~850°C liquid cooling, Tempering temperature 570~620°C	550~700	≥380	≥18	-100°C: ≥27 Room temperature: ≥100

Approximate Comparison Table Cast Steel

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