C6783 C6783 BD C6783 BE - JIS H 3250-2015

Grade	C6783
Other Names
Corresponding Standard	JIS H 3250-2015 Copper and copper alloy rods and bars
Classification	Copper and Copper Alloys
Properties	Strength Corrosion Resistance Forgability

C6783 Chemical Element Composition Content (%)

Component	Fe	Mn	Cu	Pb	Al	More
Minimum Value	0.2	1	55	-	0.2	Zn:余量
Maximum Value	1.5	3	59	0.5	2	Zn:余量

C6783 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %
Extruded Bar (BE); 6≤d≤50	As fabricated(F)	≥510	≥15
Drawn bars (BD); 6 ≤ d ≤ 50	As fabricated(F)	≥540	≥12

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