C6810 C6810 BD C6810 BE - JIS H 3250-2015

Grade	C6810
Other Names
Corresponding Standard	JIS H 3250-2015 Copper and copper alloy rods and bars
Classification	Copper and Copper Alloys
Properties	Forgability Machinability

C6810 Chemical Element Composition Content (%)

Component	Fe	P	Cu	Pb	Sn	Cd	More
Minimum Value	-	0.03	58	-	0.5	-	Zn:余量；Se+Al+Sb+Te/Ni:0.01~1.8
Maximum Value	0.2	0.2	64	0.25	2.5	0.0075	Zn:余量；Se+Al+Sb+Te/Ni:0.01~1.8

C6810 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %
Extruded Bar (BE); 8≤d≤110	As fabricated(F)	≥335	≥15
Drawn bars (BD); 6 ≤ d ≤ 75	As fabricated(F)	≥335	≥15

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