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Grade CC8A
Old Grade
Corresponding Standard ISO 4954-1993
Steels for cold heading and cold extruding second edition
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
Tensile Strength
σb
Mpa 		Reduction of Area
ψ
%
≤470 ≥60
1 Approximate Comparison Table Cold Heading Steel
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany France Russia United Kingdom
GB ISC CNS JIS KS ASTM/AISI UNS ISO DIN EN/DIN W-Nr. NF EN/NF GOST BS EN/BS
ML10 U40102 SWRCH10K SWRCH10K SWRCH10K 1012 G10120 CC8A
(A2Al) 		QSt36-3
(C11C) 		1.0214 XC10
FB10
FR10 		10кл 0/2
2 Approximate Comparison Table Steel for Cold Heading and Cold Extrusion
China Japan United States International Organization for Standardization European Standard
GB ISC JIS ASTM ISO EN Numerical Grade
ML08Al U40088 SWRCH8A 1008 CC8A C8C 1.0213
3 Approximate Comparison Table Steel for Cold Heading and Cold Extrusion
China Japan South Korea United States International Organization for Standardization Germany United Kingdom
GB JIS KS ASTM ISO DIN EN/DIN BS EN/BS
ML10Al SWRCH10A SWCH10A 1012 CC8A QSt36-3 0/2
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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