CC4A A1Al - ISO 4954-1993

Grade	CC4A
Old Grade
Corresponding Standard	ISO 4954-1993 Steels for Cold Heading and Cold Extruding
Classification	Carbon Steel
Properties	Good Forgability

CC4A Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Al ^*
Minimum Value	-	-	0.2	-	-	0.02
Maximum Value	0.06	0.1	0.4	0.04	0.04	-

CC4A Mechanical Properties

Tensile Strength σ_b Mpa	Reduction of Area ψ %
≤440	≥60

Approximate Comparison Table Steel for Cold Heading and Cold Extrusion

China		United States	International Organization for Standardization	European Standard
GB	ISC	ASTM	ISO	EN	Numerical Grade
ML04Al	U40048	1005	CC4A C4C	C4C	1.0303

CC4A Corresponding Standards(Same grade name, different standards)

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