ASTM A 420 Grade WPL 3 Structural and constructional steels
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ASTM A 420 Grade WPL 3 Chemical Composition
A420/A420M: 2025 / Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service
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ASTM A 420 Grade WPL 3 Physical Properties
Temperature
This material has 60 properties — only a subset is shown here.
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ASTM A 420 Grade WPL 3 Heat Treatments
- Post weld-heat treatment: At 540-620°C (1100-1150°F) with a minimum holding time: 1⁄4 h / 25 mm, 1 hour minimum.
ASTM A 420 Grade WPL 3 Mechanical Properties
Temperature
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ASTM A 420 Grade WPL 3 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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- 9Cross References
- 6Composition
- 16Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- 17Joints
- -Coatings
- 1Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 7Total Suppliers