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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
Best seller A285 GRC steel plate for pressure vessel

A285 GRC steel is a carbon steel that under the ASTM standard. A285 GRC steel plate have low and intermediate tensile strength, also have good weld-ability. It is often used for pressure vessel and boiler plates. A285 GRC steel plates are normally supplied in the as-rolled condition. The plates may be ordered normalized or stress relieved, or both.
Details of the A285 GRC steel plate:
Standard: ASTM
Thickness: 6mm-50mm
Width: 1500mm-4000mm
Length: 3000mm-12000m
Chemical Composition of the A285 GRC steel plate for pressure vessel:
|
Grade
|
Chemical Composition Max (%) |
||||
|
C |
Si |
Mn |
P |
S |
|
|
A285 GRC |
0.28 |
0.08-0.45 |
0.98 |
0.035 |
0.035 |
With an experienced and professional team, we have exported our A285 GRC steel plate to many countries and regions all over the world. To learn more about A285 GRC steel plate, contact us at any time. We look forward to establishing a good and long-term business relationship with you.

