B111 C70620 - ASTM B111/B111M-2018

Grade	B111 C70620
Corresponding Standard	ASTM B111/B111M-2018 Standard Specification for Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock
Classification	Copper and Copper Alloys
Density	8.94 g/cm³

B111 C70620 Chemical Element Composition Content (%)

Component	Fe	C	Mn	P	S	Ni	Cu ^*	Pb	Zn
Minimum Value	1	-	-	-	-	9	86.5	-	-
Maximum Value	1.8	0.05	1	0.02	0.02	11	-	0.02	0.5

B111 C70620 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa
Seamless Pipe	Annealing (O61)	≥275	≥105
Seamless Pipe	Light - Cold Drawn (H55)	≥310	≥240

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