ZG13MoCrV - GB /T 32255-2015

Grade	ZG13MoCrV
Corresponding Standard	GB /T 32255-2015 General Martensitic Stainless Steel and Alloy Steel Castings Suitable for High Temperature and High Pressureservice
Classification	Cast Steel

ZG13MoCrV Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S ^*	Cr	Ni	Cu	Mo	V	Sn
Minimum Value	0.1	-	0.4	-	-	0.3	-	-	0.4	0.22	-
Maximum Value	0.15	0.45	0.7	0.03	0.02	0.5	0.4	0.3	0.6	0.3	0.025

ZG13MoCrV 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
Castings; t≤100	Room Temperature	950~1000°C Normalizing or Quenching + 680~720°C Tempering	510~660	≥295	≥17	≥27
Casting		Normalizing + tempering, quenching + tempering		≥385
Casting				≥365
Casting				≥350
Casting				≥335
Casting				≥320
Casting				≥300
Casting				≥260

1 Approximate Comparison Table Cast Steel

China	International Organization for Standardization
GB	ISO	Numerical Grade
ZG13MoCrV ZG12MoCrV	G12MoCrV5-2	1.7720

2 Approximate Comparison Table Heat-Resistant Cast Steels and Alloys

ZG13MoCrV Corresponding Standards(Same grade name, different standards)

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