Technical parameters and application of SA516 GR485N carbon steel plate

SA516 GR485N steel plate is an American standard vessel plate delivered in a normalized state and implements the ASME standard. SA516 GR485N belongs to carbon steel plate for medium and low temperature pressure vessels. It is commonly used in petrochemical industry, such as pressure vessel manufacturing, heat exchangers, spherical tanks, reactors, etc.

SA516 GR485N carbon steel plate chemical composition:
Carbon C: 0.20; Manganese Mn: 0.85-1.20; Phosphorus P: 0.010; Sulfur S: 0.002; Silicon Si: 0.15-0.40

Mechanical properties of SA516 GR485N vessel plate:
Tensile strength: 480-620Mpa
Yield strength: 260Mpa
Elongation: 21%
Impact energy: 34J
SA516 GR485N steel plate Z direction performance: Z15 /Z25 /Z35
SA516 GR485N carbon steel plate inspection level: first inspection, second inspection, third inspection

The manufacture of SA516 GR485N carbon steel plate can be made by alkaline oxygen-blowing converter or electric furnace steelmaking process and additional secondary refining and vacuum degassing (oxygen content not more than 0.0020%) is required in the ladle metallurgical furnace. SA516 GR485N is a killed steel.