High-strength molybdenum-alloy steel plates supplied to ASTM A204 specification, engineered for welded boilers and other high-pressure, high-temperature pressure-vessel applications. Plates are offered in three ASTM A204 grades (A, B and C) to meet different strength requirements and undergo chemical composition and tension testing to confirm conformity with the standard.
Key features
- Conforms to ASTM A204 requirements for molybdenum-alloy steel plates used in welded boilers and pressure vessels
- Available grades: A, B, C with the following typical tensile-strength ranges:
- Grade A: 65–85 ksi (450–585 MPa)
- Grade B: 70–90 ksi (485–620 MPa)
- Grade C: 75–95 ksi (515–655 MPa)
- Thickness: 3–300 mm (as supplied)
- Standard widths: 1500 mm, 2000 mm, 2500 mm, 3000 mm
- Standard lengths: 6000 mm, 12000 mm
Quality and testing
Plates are produced and tested to meet the chemical and mechanical requirements of ASTM A204; tension tests and chemical analysis are performed to verify compliance with the specified grade.
Typical applications
- Welded boilers and superheaters
- High-pressure vessels and piping components
- Power-generation equipment and other elevated-temperature, high-pressure service
Ordering and supply
Available in large quantities for industrial and project supply (contact seller for current stock, lead times, surface finish, cutting and edge preparation, certification copies and shipping arrangements).
Product Details
Supplier
