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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 standard, ASTM A516 standard specification
ASTM A516 standard, also known as PVQ516 steel, is carbon steel with specifications for pressure vessel plates and moderate or lower temperature service. ASTM A516 standard is intended primarily for service in welded pressure vessels where improved notch toughness is important. Plates 1.50” and under in thickness are normally supplied in the as-rolled condition. ASTM A516 standard may be ordered normalized or stress relieved, or both. Plates over 1.50” in thickness shall be normalized.
ASTM A516 standard
ASTM A516 standard specification:
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all measurements in inches |
THICKNESS |
WIDTH |
LENGTH |
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ASTM A516 |
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Grade 55 |
3/16" – 6" |
48" – 120" |
96" – 480" |
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Grade 60 |
3/16" – 6" |
48" – 120" |
96" – 480" |
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Grade 65 |
3/16" – 6" |
48" – 120" |
96" – 480" |
|
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Grade 70 |
3/16" – 6" |
48" – 120" |
96" – 480" |
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BEBON is ASTM A516 standard supplier. We can produce ASTM A516 standard for the clients according to their special requirements.
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