ASTM A 691 Grade 1 CR Structural and constructional steels
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This material has 186 properties — only a subset is shown here.
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ASTM A 691 Grade 1 CR Physical Properties
Temperature
This material has 186 properties — only a subset is shown here.
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ASTM A 691 Grade 1 CR Heat Treatments
- Post-weld heat treat (stress relieving): 590 - 730°C (1100 - 1350°F).
Normalizing temperature, max: 1010°C (1850°F).
Quenching temperature, max: 925°C (1700°F).
Tempering temperature, min: 620-745°C (1150 - 1375°F).
ASTM A 691 Grade 1 CR Mechanical Properties
Temperature
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ASTM A 691 Grade 1 CR International Equivalent Materials
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Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.
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- 50Cross References
- -Composition
- 1Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- 48Creep
- -Joints
- -Coatings
- 38Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 45Total Suppliers