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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
S275JR H beam hot rolling production process and the delivery status
S275JR H beam implementation of standards is EN 10025-2, belong to the engineering and structural steel, carbon structural steel in general, we are S275JR H beam in China's manufacturers and suppliers, can provide a lot of quality S275JR H-beam spot, if you need, please feel free to contact us, we will provide you with the best quality service. Here to tell us about our S275JR H-beam basic chemical properties and the production process.
Chemical composition of EN 10025-2 S275JR H-shaped steel:
C:0.21-0.22;Mn≤1.50;P≤0.040;S≤0.040;N≤0.012;Cu≤0.55
Technique:hot rolled
Surface treatment:galvanized
Payment terms:T/T,L/C
Delivery time:10-25days after receiving the deposit
Application:industrial structure of the steel structure bearing bracket,underground engineering steel pile and retaining structure,petrochemical and electric power and other industrial equipment structure,large span steel bridge components,ships, machinery manufacturing frame structure,the train, automobile, tractor beam bracket,port of conveyor belt, high speed damper bracket.
If you are looking for the right S275JR H-beam, please feel free to contact us, we only provide qualified S275JR H-shaped steel products with the best quality and reasonable price for our customers, if you want to learn S275JR H-beam prices, welcome contact us.