SCW 550 - JIS G 5102-1991

Grade	SCW 550
Corresponding Standard	JIS G 5102-1991 Steel castings for welded structure
Classification	Cast Steel

SCW 550 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	V	More
Minimum Value	-	-	-	-	-	-	-	-	-	CEV≤0.48
Maximum Value	0.22	0.8	1.5	0.04	0.04	0.5	2.5	0.3	0.2	CEV≤0.48

SCW 550 Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
≥550	≥355	≥18	0°C Average Value of 3 Samples: ≥ 27

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