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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
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ASTM A285 steel plates are normally supplied in the as-rolled condition. The plates may be ordered normalized or stress relieved, or both.
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ASTM A516gr.55,60,65,70 steel is mainly used to manufacture boilers and vessels.
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ASTM A515 grade 65 steel plate is one of our main products. As the pressure vessel steel plates,ASTM A515 grade 65 steel plates are used to build boilers and pressure vessels such as petroleum, chemical industry, power plants.
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ASTM A516 grade 55 steel plate is a kind of boiler steel plate. As a ASTM A516 grade 55 steel plate supplier, we keep more than 1000 tons ASTM A516 grade 55 steel plate in stock every month.
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ASTM A537-I steel is a kind of material for boiler and pressure vessel steel.
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A285 grade C steel plate is a kind of pressure vessel plates. A285 grade C material has good forming and welding characteristics under conventional methods. More information about A285 grade C steel plate, please see the following.







