A217 Grade WC11 J11872 WC11 - ASTM A217/A217M-2014

Grade	A217 Grade WC11
USA UNS	J11872
Other Names
Corresponding Standard	ASTM A217/A217M-2014 Standard Specification for Steel Castings, Martensitic Stainless and Alloy, for Pressure-Containing Parts, Suitable for High-Temperature Service
Classification	Cast Steel

A217 Grade WC11 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni ^*	Cu ^*	Mo	V ^*	Al ^*	More
Minimum Value	0.15	0.3	0.5	-	-	1	-	-	0.45	-	-	(Ni+Cu+V+Al)≤1
Maximum Value	0.21	0.6	0.8	0.02	0.015	1.5	0.5	0.35	0.65	0.03	0.1	(Ni+Cu+V+Al)≤1

A217 Grade WC11 Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %
550~725	≥345	≥18	≥45

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"!