Abstract
Bethlehem RQ-100A is a roller-quenched and tempered constructional alloy steel for applications such as bridges, buildings, derricks, mining equipment, earth moving equipment, etc. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive and shear strength as well as fracture toughness and fatigue. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-221. Producer or source: Bethlehem Steel Corporation. See also Alloy Digest SA-272, March 1972.
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Copyright © ASM International® 1996
1996
ASM International
Topics
Steel
Buildings and bridges
Structural steel
Mining and extraction equipment
Chemical composition
Heat treatability
Joinability
Machinability
Workability
Compressive strength
Elastic modulus
Fatigue properties
Fracture toughness
Hardness
Shear strength
Tensile properties
Physical properties
Thermal properties
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