B111 C72200 - ASTM B111/B111M-2018

Grade	B111 C72200
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 C72200 Chemical Element Composition Content (%)

Component	Fe	Si	Mn	Cr	Ni	Ti	Pb ^**	Zn ^**	More
Minimum Value	0.5	-	-	0.3	15	-	-	-	Cu:余量*
Maximum Value	1	0.03	1	0.7	18	0.03	0.05	1	Cu:余量*

B111 C72200 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa
Seamless Pipe	Annealing (O61)	≥310	≥110
Seamless Pipe	Light - Cold Drawn (H55)	≥345	≥310

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