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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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High quality A 302 gr.B steel plate for sale
A 302 gr.B steel is well intended for welded boilers and other pressure vessels due to its special chemical elements and mechanical properties. Any questions about A 302 gr.B steel or want more detailed information about A 302 gr.B steel plate, please contact us.
A 302 gr.B steel plate size we could offer:
Thickness:1.5mm—450mm
Width:1200mm—4200mm
Length: 3000mm—18000mm
A 302 gr.B steel pressure vessel steel is widely used in petroleum, chemical industry, power station, boiler, etc. A 302 gr.B steel is also used to make the reactor, heat exchanger, separator, spherical tank, liquefied gas, nuclear reactor pressure vessel, boiler steam drum steam, liquefied petroleum, hydropower station, high pressure pipe etc.
A 302 gr.B steel available service:
Heat treatment: Normalizing, Tempering, Annealing, Normalizing & Tempering, Quenching and high temperature tempering
Test: UT, Impact test, HIC test, SSC test, Chemical Element Analysis, Performance Test, Magnetic powder test, DWTT, PWHT.
Other service: Cutting(NC Cutting), drill, machining, welding, galvanization
Bebon has won many foreign clients and good reputation of A 302 gr.B steel worldwide during years’ development. We will provide you more competitive prices, high quality products, the fastest delivery and sincere service of A 302 gr.B steel. So if you need A 302 gr.B steel, get contact with us by calling or emailing.