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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
P355NH steel,P 355 NL 1 steel, P 355 NL 2 steel
P355NH steel,P 355 NL 1 steel, P 355 NL 2 steel belong to pressure vessel steel. Pressure vessel steel has good weldability and high resistance to brittle cracking.
P 355 NL 2 steel
P355NH steel,P 355 NL 1 steel, P 355 NL 2 steel typical applications:
P355NH - is ideal for the manufacture of pressure vessel tanks for the storage of pressurised gases
P355 NH NL1 – is ideal for use in low temperatures
P355 NH NL2 – is ideal for use in especially low temperatures
BEBON STEEL, a professional steel supplier, P355NH steel,P 355 NL 1 steel, P 355 NL 2 steel are the main products of BEBON STEEL. Not only offer ex-stock for you, but also cutting, welding, drilling, blasting cleaning, rust, paint, galvanized and so on. If you have any need, please contact us.
Tags: EN 10028-3 P 355 NL 1 steel Applications, P 355 NH steel Impact test, P 355 N steel characteristics