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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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A622 Grade A steel plate under ASTM standard, it is a kind of boiler and pressure vessel steel. A622 Grade A steel material can be produced as A622 Grade A steel plate, A622 Grade A steel sheet, A622 Grade A section steel. -
P420ML1 steel plate under EN10028-5 standard, it is a kind of pressure vessel steel. More information about P420ML1 steel plate technology, please see the following. -
HII steel plate under DIN17165 standard which is a kind of boiler and pressure vessel steel. As a professional HII steel plate supplier, we keep more than 1000 tons HII steel plates in stock every month. -
A662 Grade B steel plate under ASTM standard which is a kind of carbon Mn steel material. A662 Grade B steel plate is used for moderate and lower temperature service. -
P420ML2 steel plate under EN10028-5 standard, it is a kind of material which is used for boiler and pressure vessel. -
SPH 235 steel plate under DIN EN 10207 standard, it is a kind of simple pressure vessels steel. As a professional SPH 235 steel plate supplier, we keep more than 1000 tons SPH 235 steel plates in stock. -
P460NL2 steel plate under EN 10028-3 standard which is a kind of pressure vessel steel. The specification EN 10028-3 covers a range of weldable fine grain steels supplied in the normalised condition and intended for pressure purposes.