ASTM A516/ ASME SA516 Gr55 steel plate for boiler and pressure vessels

ASTM A516/ASME SA516 Gr55 is a carbon steel plate material used for manufacturing boilers and pressure vessels, with excellent mechanical properties and corrosion resistance.

1. Application areas: A516/SA516 Gr55 can be widely used in various industrial fields, including chemical, petroleum, natural gas, etc., for the production of equipment such as pressure vessels, storage tanks, and boilers.

2. Mechanical properties: This material typically has good strength and toughness at room temperature, making it suitable for use under medium to low temperature and moderate pressure conditions.

3. Chemical composition: The chemical composition of A516/SA516 Gr55 complies with ASTM and ASME standards, typically including carbon (C) not exceeding 0.20%, sulfur (S) not exceeding 0.015%, manganese (Mn) between 0.55% and 0.98%, etc.

4. Supply status: ASTM A516/ ASME SA516 Gr55 steel plate is usually supplied in a hot-rolled or normalized state to ensure that its mechanical properties meet relevant standard requirements.

5. Standard compliance: A516/SA516 aGr55 complies with ASTM A516 and ASME SA516 standards, has stable quality and reliability, and is widely accepted and applied in the pressure vessel manufacturing industry.