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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
A573 Gr.70 Carbon steel plate steel sheet

A573 Gr.70 Carbon steel plate steel sheet is common used in carbon steel plate with improved toughness. About mechanical property for A573 Gr.70 Carbon steel plate steel sheet, the minimum yield strength shall above 290 MPA and tensile strength shall within 485-620 MPA. Main application of ASTM A573 Grade 70 is firstly and largely producing structural parts of the bolted and welded steel industrial area.
Production Size: Thickness: 3mm- 650mm; Width: 1000mm- 4000mm; Length: 3000mm- 18000mm.
Chemical composition % of the A573 Gr.70 Carbon steel plate steel sheet:
|
C
|
Mn |
P |
S |
Si |
|
0.27 |
0.85-1.20 |
0.035 |
0.04 |
0.15-0.40 |
BEBON steel is a professional A573 Gr.70 Carbon steel plate steel sheet supplier in China. If you have any need of A573 Gr.70 Carbon steel plate steel sheet, please do not hesitate to contact us.

