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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
5-650mm thickness A36 carbon steel plate supplier
A36 steel plate is a low carbon steel that exhibits good strength coupled with formability. It is easy to machine and fabricate and can be securely welded. A36 carbon steel plate is a common structural steel plate that can be galvanized to provide increased corrosion resistance.
Size range of A36 carbon steel plate:
Thickness: 5-650mm
Width: 1050-4000mm
Length: 2500—18500mm
Chemical composition of A36 carbon steel plate
|
Thickness, in
|
All |
To 3⁄4 |
Over |
Over |
Over 5⁄2to4incl. |
Over |
|
3⁄4to3⁄2incl. |
3⁄2to5⁄2incl. |
4 |
||||
|
Carbon, max, % |
0.26 |
0.25 |
0.25 |
0.26 |
0.27 |
0.29 |
|
Manganese, % |
- |
- |
0.80-1.20 |
0.80-1.20 |
0.85-1.20 |
0.85-1.20 |
|
Phosphorus, max, % |
0.04 |
0.04 |
0.04 |
0.04 |
0.04 |
0.04 |
|
Sulfur, max, % |
0.05 |
0.05 |
0.05 |
0.05 |
0.05 |
0.05 |
|
Silicon, % |
- |
0.40 |
0.40 |
0.15-0.40 |
0.15-0.40 |
0.15-0.40 |
|
Copper, min, % |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
Mechanical properties of A36 carbon steel plate:
|
Tensile strength
Mpa, Min |
Yield strength Mpa, Min |
%EL 50 GL |
Min 200 GL |
Bend |
|
400 |
550 |
21 |
18 |
2T |
Bebon International is a professional A36 steel plate exporter and supplier in china. We keep more than 1000 tons A36 steel plate in stock every month. If you want to get the A36 carbon steel plate price, please do not hesitate to contact us.