Federalloy I-844 (C89831) is a lead-free bronze casting alloy that is machinable by alloying additions of bismuth. Applications include bearings (high speed and heavy pressure), pumps, impellers, and corrosion-resistant and pressure-tight castings. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness. It also includes information on corrosion resistance as well as casting and joining. Filing Code: CU-611. Producer or source: Federal Metal Company.

bearings, cast bronze, castability, chemical composition, compressive strength, corrosion-resistant alloys, elasticity, Federalloy I-844, fracture toughness, hardness, impellers, joinability, physical properties, pumps, tensile properties, thermal properties, UNS C89831
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Copyright © ASM International® 1997
1997
ASM International
Topics
Pumps Bearings and bearing materials Corrosion-resistant alloys Cast bronze Bronze Chemical composition Castability Joinability Compressive strength Elastic modulus Fracture toughness Hardness Tensile properties Physical properties Thermal properties Impellers
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