High-strength chromium–molybdenum alloy steel plates manufactured to meet ASTM A387 (Grade 12), offered in both Class 1 and Class 2 conditions for pressure-vessel and elevated-temperature service.
Key features
- Manufactured and rolled in accordance with ASTM A20/A20M and ASTM A387/A387M requirements.
- Alloy type: chromium–molybdenum (ASTM A387 Grade 12).
- Classes: Class 1 and Class 2 available; Class 1 plates are supplied normalized and tempered as required.
- Non-destructive testing: ultrasonic examination performed to ASTM A578 Level B to ensure internal soundness.
- Typical applications: pressure vessels, boilers, heat exchangers, petrochemical and power-generation equipment, and other high-temperature, high-pressure components.
Supply and services
- Supplied as flat-rolled plate suitable for fabrication and welding operations.
- Thicknesses, dimensions and cut-to-size processing available on request to meet project specifications.
- Inspection documentation and mill test certificates available upon request.
If you require material certificates, dimensional tolerances, surface finish, or specific heat-treatment records for project qualification, please request details and available stock quantities.
Product Details
Harmonized commodity
Country of origin:
China
Industrial sector:
Unit type:
Metric Ton
Supplier
Country: China
Telephone:
Fax:
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