ML20Cr-Q - Q/OHAB 124-2021

Grade	ML20Cr-Q
Corresponding Standard	Q/OHAB 124-2021 Hot-Rolled Wire Rods for Q Series Cold-Heading Steel Used in Automobiles
Classification	Alloy Steel

ML20Cr-Q Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni ^*	Cu ^*	Mo	Al ^※
Minimum Value	0.18	0.1	0.6	-	-	0.9	-	-	-	0.02
Maximum Value	0.23	0.3	0.9	0.02	0.015	1.2	0.2	0.2	0.1	-

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