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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
S235 U low carbon channel steel price per ton
S235 U channel steel is a carbon structural steel, with good chemical properties and mechanical properties, we have a large number of S235 U channel steel stock, and with the rest of the world's old and new customers to maintain long-term relations of cooperation, they have been well received. Here we take a look S235 U channel steel basic characteristics and production process.

Chemical content of ASTM S235 U channel steel:
C≤0.22;Mn≤1.60;P≤0.05;S≤0.05;Si≤0.05
Dimensions:50*40*5-400*100*16mm;length:6-12m
Technique:cold rolled
Surface treatment:galvanized
Payment form: T/T, L/C
Application:steel structural,doors, railway and traffice,vehchile, mechine
About our S235 channel steel size and application,If you have any questions, please do not hesitate to contact us, we will give you detailed answers, we only provide qualified S235 U channel steel products to the best of the quality and reasonable prices for our customers, to provide you with the best quality service, please contact us.

