CC8A A2Al - JIS G 7401-2000

Grade	CC8A
Old Grade
Corresponding Standard	JIS G 7401-2000 Steels for cold heading and cold extruding
Classification	Carbon Steel

CC8A Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Al
Minimum Value	0.05	-	0.3	-	-	0.02
Maximum Value	0.1	0.1	0.6	0.04	0.04	-

CC8A Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa	Reduction of Area ψ %
U or P	≤470	≥60

U-untreated with hot-rolled surface；P-untreated with peeled surface；C-cold drawn；AC-annealed to achive spheroidization of the carbides；AC+P-annealed to achive spheroidization of the carbides and peeled；C+AC-cold drawn and annealed to achive spheroidization of the carbides；C+AC+LC-cold drawn and annealed to achive spheroidization of the carbides, and lightly cold reduced (e.g. with a reduction of 5%)

CC8A Corresponding Standards(Same grade name, different standards)

1	JIS G 7401-2000
	CC8A (A2Al)
2	ISO 4954-1993
	CC8A (A2Al)

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