1021 G10210 - ASTM A1040-2010

Grade	1021
Other Names
Corresponding Standard	ASTM A1040-2010 Standard Specification for Specifying Harmonized Standard Grade Compositions for Wrought Carbon , Low-Alloy, and Alloy Steels
Classification	Carbon Steel

1021 Chemical Element Composition Content (%)

Component	C	Mn	P	S	Cu	B
Minimum Value	0.18	0.6	-	-	0.2	0.0005
Maximum Value	0.23	0.9	0.04	0.05	-	0.003

1021 Corresponding Standards(Same grade name, different standards)

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