ZG06Cr13Ni4Mo - GB /T 32255-2015

Grade	ZG06Cr13Ni4Mo
Corresponding Standard	GB /T 32255-2015 General Martensitic Stainless Steel and Alloy Steel Castings Suitable for High Temperature and High Pressureservice
Classification	Cast Steel

ZG06Cr13Ni4Mo Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	V
Minimum Value	-	-	-	-	-	12.5	3.5	-	-	-
Maximum Value	0.06	1	1	0.035	0.025	13.5	5	0.3	0.7	0.08

ZG06Cr13Ni4Mo Mechanical Properties

thickness t mm	Test Temperature	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
casting; t ≤ 300	Room Temperature	1000~1060°C Normalizing + 630~680°C + 590~620°C Tempering	760~960	≥550	≥15	≥27
Casting		Normalizing + Tempering		≥450
Casting				≥430
Casting				≥410
Casting				≥390
Casting				≥370
Casting				≥340
Casting				≥290

1 Approximate Comparison Table Cast Steel

China	United States	International Organization for Standardization
GB	UNS	ISO	Numerical Grade
ZG06Cr13Ni4Mo	J91550	GX4CrNi13-4	1.4317

2 Approximate Comparison Table Heat-Resistant Cast Steels and Alloys

ZG06Cr13Ni4Mo Corresponding Standards(Same grade name, different standards)

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