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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
P355GH boiler steel plate specification, P355GH boiler steel plate
P355GH boiler steel plate is a kind of material for boiler and pressure vessel steel. EN10028 P355GH steel plates is characterised by a minimum yield strength of 280-355 MPa and by good weldability,so P355GH steel is mainly used to for manufacturing boilers, pressure vessels and pipes transporting hot liquids.the following are EN10028P355GH steel plate's Chemical composition and mechanical properties.
P355GH boiler steel plate specification:
Standard: JIS AISI ASTM GB EN
Thickness: 6-180mm
Width: 900-4800mm
Length: 1000-52000mm
Sale Terms:
1. MOQ: 2tons
2. Terms : FOB/CIF/ CNF
3. port of delivery: Tianjin, Qingdao , Shanghai
4. Packing : in bundle with steel strip or packed in wooden box.
5. Payment: 30% deposit by TT, balance paid by TT or L/C at sight.
P355GH boiler steel plate surface treatment: Hot rolled and Coated.
Additional service: Shot blasting and painting,Cutting and welding as per user’s request.
Test: Ultrasonic examination,Normalized,Quenched and Tempered,NACE,HIC,SSCC and Third party inspections by end user.
P355GH boiler steel plate application:
P355GH boiler steel plate is widely used in the industries of petroleum, chemistry, power station and boiler. They can also be used to make equipments and components of reactor, heat exchanger, spherical tank, oil gas tank, liquefied gas tank, nuclear reactor pressure shell, boiler drum, liquefied petroleum gas cylinder, high pressure water pipes of hydropower station, water turbin shell etc.
Bebon International is a professional P355GH steel exporter and a steel Stockist in china. We keep more than 1000 tons P355GH steel in stock every month. If you want to get the P355GH steel price, please do not hesitate to contact us. Any need in P355GH Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us.