B66 C93800 - ASTM B66-2015(R2021)

Grade	B66 C93800
Corresponding Standard	ASTM B66-2015(R2021) Standard Specification for Bronze Castings for Steam Locomotive Wearing Parts
Classification	Copper and Copper Alloys

B66 C93800 Chemical Element Composition Content (%)

Component	Fe	Si	P ^①	S	Cu	Pb	Al	Zn	Sn	Sb	More
Minimum Value	-	-	-	-	75	13	-	-	6.3	-	Ni+Co≤1
Maximum Value	0.15	0.005	0.05	0.08	79	16	0.005	0.8	7.5	0.8	Ni+Co≤1

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