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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
P265 GH steel
P265 GH steel is a weldable pressure vessel and boiler steel grade used by the world's industrial fabricators.
P265 GH steel
P265 GH steel is suitable for being used in high temperature, P265 GH steel exists in the oil & gas, petrochemical and chemical industry. P265 GH steel is often used in the manufacture of the Reactor, Heat Exchange, Separator, Spherical Tank, the Tank of oil gas, Nuclear reactor pressure shell, High-pressure water pipe, Turbine shell and other equipments.
P265 GH steel Specification:
Round bar: Diameter: 1mm-2000mm
Square bar: 50mm * 50mm-600mm *600mm
Plate steel/flat bar: Thickness: 0.1mm-800mm Width: 10mm to 1500mm
Tube/pipe: OD: 6-219mm WT: 1-35 mm
Cold-rolled sheet: Thickness: 2-5mm Width:1000mm Length: 2000mm
Hot-rolled sheet: Thickness:6-80mm Width: 210-610mm
Length: We can supply any length based on the customer's requirement.
BEBON can offer a lot of P265 GH steel, otherwise, including P265 GH steel chemical composition and P265 GH steel mechanical propertity. If you are interested in P265 GH steel, please contact us.


