ASTM A516 boiler plate standard cover four carbon steel grades (Grade 55, Grade 60, Grade 65, and Grade 70) having different tensile strength levels. ASTM A515 boiler plate steel is primarily used for service in welded pressure vessels where improved notch toughness is important. The maximum plate thickness is limited only by the chemical composition to achieve certain mechanical property figure. As a professional supplier of ASTM A516 boiler plate in China, we can produce A516 Grade 65 steel plates thickness up to 8 inch [200mm]. ASTM A516 steel equivalent
We can supply hot rolled ASTM A516 Grade 70 plates and sheets with large quanlity. Clients can have specific fabrication cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure according to drawing. If you are looking for A516 Grade 70 boiler plate with direct factory price, welcome to contact us.