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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
ASTM A572 Gr65 high strength low alloy steel plate
A572 Gr65 low-alloy steel plate full name is ASTM A572 Gr65, according to the United States ASTM A572 / 572M production of low-alloy high-strength niobium vanadium structural steel with low carbon low silicon, high strength, high toughness performance, we only qualified A572 Gr65 low alloy steel plate products with the best quality and reasonable price for our customers, the following details for you on our A572 Gr65 low-alloy steel plate basic chemical properties and production processes.
Chemical content of ASTM A572 Gr65 low-alloy steel plate:
C≤0.21;Si≤0.04;Mn:0.8-1.65;P≤0.03;S≤0.03;Al≤0.02;N≥0.008
Thickness:5-500mm;width:1000-4200mm;length:3000-15000mm
Technique:hot rolled
Surface treatment:coated
Payment form: T/T, L/C
Application:widely used in petroleum industry, chemical industry, power station, boiler with making tank,on.equipments or hardware like reactor, heat exchanger, seperator,sphere,liquid gas storage,nuclear-power reacto,pressure vessel,boiler drum,liquified petroleum gas pot, volute and so on.
If you are interested in our ASTM A572 Gr65 steel plate, please feel free to contact us, we can provide A572 Gr65 low-alloy steel plate with high quality and competitive price, to provide you with the most quality and cheap A572 Gr65 low-alloy steel plate products to meet your needs, look forward to cooperating with you, please call.