311C11 - BS 3100-1991

Grade	311C11
Corresponding Standard	BS 3100-1991 Specification for Steel castings for general engineering purposes
Classification	Cast Steel
Properties	Corrosion Resistance

311C11 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo
Minimum Value	-	-	-	-	-	17	23	-
Maximum Value	0.5	3	2	0.05	0.05	23	28	1.5

311C11 Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b	Yield Point σ_s	Elongation or Extension Rate δ %	Hardness HBW	Impact Energy Absorption KV2 J
N or N+T or QQ+T or WQ+T	540~690	≥320	≥16	152~207	≥30

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