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Executive Standard: SA299 Gr. B steel plates comply with the ASME standard, specifically ASTM A299/A299M.2026-08-26
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SA299 is a carbon-manganese-silicon steel plate designed for pressure vessels—often referred to as "gas drum steel" under US standards.2026-08-19
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ntroduction to SA299 Gr.A Steel Plate:
SA299 Gr.A is a steel plate grade designated for boilers and pressure vessels under American standards.2026-08-11 -
A285 Gr.C and SA285 Gr.C steel plates represent the same grade, though they are governed by different standards.2026-08-04
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SA283 Gr.B is a low-to-medium strength carbon structural steel plate conforming to the American Society of Mechanical Engineers (ASME) standard.2026-07-31
ASTM A516/A516M A516Gr55 steel
ASTM A516/A516M A516Gr55 steel is used in moderate and lower temperature pressure vessels steel because of ASTM A516/A516M A516Gr55 steel chemical composition and property in welding. For the reason of ASTM A516/A516M A516Gr55 steel excellent notch toughness and weldability, it sells good to large fabricators service in gas & oil plants.
ASTM A516/A516M A516Gr55 steel
ASTM A516/A516M A516Gr55 steel Main chemical composition: Carbon from 0.18 to 0.26, Manganese from 0.55-1.3, Sulphur max 0.035, Phosphorus max 0.035, Silicon max 0.13-0.45.
ASTM A516/A516M A516Gr55 steel is mainly used to fabricate boiler and pressure vessel. So , same the other boiler and pressure vessel using steel plate, ASTM A516/A516M A516Gr55 steel has the good grain and Mechanical properties. ASTM A516/A516M A516Gr55 steel s yield strength is between 380-515 MPa ( there is different min strength point at the different thickness.) ASTM A516/A516M A516Gr55 steel tensile strength is 205MPa. ( different min strength point at the different thickness.)
Good quality and fast delivery are the tenet of our work. All the marketing representatives of Bebon will do their best to solve the problems and find the solution for you. All my dear friends, if you need ASTM A516/A516M A516Gr55 steel, please contact us.