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ASTM A202 Grade B is a chromium-manganese-silicon low-alloy steel tailored for high-pressure, medium-temperature pressure vessel applications.2026-04-30
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ASTM A202 Grade A is a critical chromium-manganese-silicon low-alloy steel plate specifically designed for welded pressure vessels and boilers operating at medium temperatures.2026-04-30
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ASTM A202 Pressure Vessel Steel Material and Grades:
Alloy System: **Chromium-Manganese-Silicon (Cr-Mn-Si)** Low-Alloy Heat-Resistant Steel2026-04-17 -
ASTM A204/A204M Grade B molybdenum alloy steel plates for pressure vessels feature superior chemical composition and mechanical properties compared to Grade A2026-04-10
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As a molybdenum-alloy steel plate for pressure vessels under the ASTM A204/A204M standard, A204 Gr.A is a low-alloy, high-strength material specifically designed for service conditions involving moderate temperatures (≤400°C) and moderate-to-high pressure2026-03-31
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.

