SAE 50B50 is a low-chromium alloy steel with boron added to provide a substantial increase in its hardenability. Its higher hardenability is reflected in higher hardness, especially in the liquid quenched-and-tempered condition. It is used a wide range of machinery and tool applications where its medium hardenability and strength meet the requirements. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SA-386. Producer or source: Alloy steel mills and foundries.

chemical composition, corrosion-resistant alloys, elasticity, hardenability, hardness, heat treatability, joinability, machinability, physical properties, SAE 50B50, tensile properties, workability, UNS G50501 H50501
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1996
ASM International
Topics
Boron steel Corrosion-resistant alloys Chemical composition Hardenability Heat treatability Joinability Machinability Workability Elastic modulus Hardness Tensile properties Physical properties Thermal properties
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