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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
  • 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
  • ASTM A202 Pressure Vessel Steel Material and Grades:
    Alloy System: **Chromium-Manganese-Silicon (Cr-Mn-Si)** Low-Alloy Heat-Resistant Steel
    2026-04-17
  • ASTM A204/A204M Grade B molybdenum alloy steel plates for pressure vessels feature superior chemical composition and mechanical properties compared to Grade A
    2026-04-10
  • 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 pressure
    2026-03-31
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A 387 gr11 CL2 Cr-Mo steel plate, A 387 gr11 CL2 pressure vessel steel

A 387 gr11 CL2 Cr-Mo steel plate is intended for welded boilers and pressure vessels. in elevated temperature condition. Bebon International is one of the biggest A 387 gr11 CL2 steel exporter.
A 387 gr11 CL2 Cr-Mo steel plate, A 387 gr11 CL2 pressure vessel steel
A 387 gr11 CL2 steel dimensions we could offer:
Thickness:1.5mm—450mm
Width:1200mm—4200mm
Length: 3000mm—18000mm
A 387 gr11 CL2 steel main application
A 387 gr11 CL2 steel pressure vessel steel is widely used in petroleum, chemical industry, power station, boiler, etc. A 387 gr11 CL2 steel is also used to make the reactor, heat exchanger, separator, spherical tank, liquefied gas, nuclear reactor pressure vessel, boiler steam drum steam, liquefied petroleum, hydropower station, high pressure pipe etc. 
A 387 gr11 CL2 steel available service:
Test: UT, Impact test, HIC test, SSC test, Chemical Element Analysis, Performance Test, Magnetic powder test, DWTT, PWHT.
Other service: Cutting(NC Cutting), drill, machining, welding, galvanization 
Bebon International is a professional A 387 gr11 CL2 steel steel exporter which always provide high quality and competitive price to all customers. We aims to seek credibility of integrity, innovation and development, to achieve win-win through our cooperation. So contact us if you are interested in our A 387 gr11 CL2 steel . 
 

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