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Executive Standard: SA299 Gr. B steel plates comply with the ASME standard, specifically ASTM A299/A299M.2026-08-26
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SA299 is a carbon-manganese-silicon steel plate designed for pressure vessels—often referred to as "gas drum steel" under US standards.2026-08-19
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ntroduction to SA299 Gr.A Steel Plate:
SA299 Gr.A is a steel plate grade designated for boilers and pressure vessels under American standards.2026-08-11 -
A285 Gr.C and SA285 Gr.C steel plates represent the same grade, though they are governed by different standards.2026-08-04
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SA283 Gr.B is a low-to-medium strength carbon structural steel plate conforming to the American Society of Mechanical Engineers (ASME) standard.2026-07-31
P235GH hot rolled steel plate for boiler and pressure vessel price
P235GH hot-rolled steel plate is a boiler and pressure vessel steel, we are P235GH boiler and pressure vessel steel plate supplier in China, we only provide qualified S355 J2G2W steel products with the best quality and reasonable price for our customers . Here you details about our P235GH boiler and pressure vessel steel plate size specifications and production processes.

Chemical composition of P235GH boiler and pressure vessel steel plate:
C≤0.16;Si≤0.35;Mn:0.60-1.20;P≤0.025;S≤0.015;Al≥0.02;N≤0.012;Cr≤0.3;Cu≤0.03;
Mo≤0.08;Ni≤0.3;Nb≤0.02;Ti≤0.03;V≤0.02
Thickness:1.5—450mm;Width:1200—4200mm;Length:3000—18000mm
Technique:
Surface treatment:
Payment terms:T/T,L/C
Application:use in pressure vessels, boilers and heat exchangers. The composition of this steel makes it ideal for applications where elevated working temperatures are the norm and the material is used by fabricators throughout the oil, gas and petrochemical industry.
As the most popular P235GH pressure vessel steel plate, one Chinese steel suppliers, we can provide P235GH boiler and pressure vessel steel plate having a high quality and price competitiveness. We also have a high-quality logistics team to ensure rapid delivery times and transport, if you need, please call.

