SUM43 - JIS G 4804-2021

SUM43 Chemical Element Composition Content (%)

Component	C	Mn	P	S
Minimum Value	0.4	1.35	-	0.24
Maximum Value	0.48	1.65	0.04	0.33

Approximate Comparison Table

China	Japan	United States	International Organization for Standardization
GB	JIS	ASTM	ISO
Y45MnS	SUM43	1144	44SMn28

SUM43 Corresponding Standards(Same grade name, different standards)

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