Copper Alloy No. C93400 is cast bronze containing nominally 8% tin and 8% lead. Former commercial names (not recommended) are (1) High-Leaded Tin Bronze and (2) 84-8-8-0. It has excellent machinability, low strength and good resistance to corrosion. Its applications include bearings, pump impellers and corrosion-resistant castings. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness and fatigue. It also includes information on corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Cu-401. Producer or source: Copper alloy foundries.

bearings, cast bronze, castability, chemical composition, compressive strength, Copper alloy no. C93400, corrosion-resistant alloys, elasticity, fatigue properties, fracture toughness, hardness, heat treatability, impellers, joinability, machinability, physical properties, tensile properties, UNS C93400
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Copyright © ASM International® 1996
1996
ASM International
Topics
Bearings and bearing materials Corrosion-resistant alloys Cast bronze Tin bronze Chemical composition Castability Heat treatability Joinability Machinability Compressive strength Elastic modulus Fatigue properties Fracture toughness Hardness Tensile properties Physical properties Thermal properties Impellers
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