B271 C95300 C95300 - ASTM B271/B271M-2018

Grade	B271 C95300
Commercial Grade
USA UNS	C95300
Corresponding Standard	ASTM B271/B271M-2018 Standard Specification for Copper-Base Alloy Centrifugal Castings
Classification	Copper and Copper Alloys

B271 C95300 Chemical Element Composition Content (%)

Component	Fe	Cu	Al
Minimum Value	0.8	86	9
Maximum Value	1.5	-	11

B271 C95300 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Centrifugal casting	Casting State	≥450	≥170	≥20	≥110（3000kg）
Centrifugal casting	Heat Treatment (HT)	≥550	≥275	≥12	≥160（3000kg）

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