SM520C - Q/ASB 320-2017

SM520C Chemical Element Composition Content (%)

	Component	C	Si	Mn	P	S
板厚≤100	Minimum Value	-	-	-	-	-
板厚≤100	Maximum Value	0.2	0.55	1.65	0.03	0.02

SM520C Mechanical Properties

thickness t mm	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
t≤16	520~640	≥365	≥15
16<t≤40	520~640	≥355	≥19
40<t≤75	520~640	≥335	-
75<t≤100	520~640	≥325	-

SM520C Corresponding Standards(Same grade name, different standards)

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