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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
Carbon content of ASTM A515 grade 65 pressure vessel steel plate
ASTM A515 65 pressure vessel steel plate is a medium temperature and high temperature carbon steel plates for pressure vessels, has good chemical resistance, and therefore used widely in life. We are ASTM A515 grade 65 steel plate in China's manufacturers and suppliers, can provide a lot of ASTM A51565 pressure vessel steel plate spot, look forward to working with you. Here with a look at the chemical composition and production process of ASTM A515 grade 65pressure vessel steel plates.

Chemical content of A515 grade 65 pressure vessel steel plate:
C:0.28-0.33;Si;0.15-0.40;Mn≤0.90;P≤0.035;S≤0.035
Thickness:6mm-400mm;width:1500mm-4200mm;length:3000mm-18000mm
Technique:hot rolled
Surface treatment:coated
Application:be used to build boilers and pressure vessels such as petroleum, chemical industry, power plants.
If you are looking for suitable ASTM A515 grade 65 steel plates, please contact us, we will give you detailed answers, to provide the best quality ASTM A515 grade 65 high pressure vessel steel plate for you, you can also send a request to us E-mail ID: [email protected] Or by 0086-371-86151827 Inquire.

