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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
Hot rolled SS2205 duplex stainless steel plate and sheet price
SS2205 stainless steel plate is composed of 22% chromium, 2.5% molybdenum and 4.5% nickel-nitrogen alloy composed of duplex stainless steel. It has high strength, good impact toughness and good overall and local resistance to stress corrosion. As one of the most popular Chinese steel suppliers of SS2205 stainless steel plate, we can supply SS2205 stainless steel plate with high quality and competitive price. Here we look at SS2205 stainless steel plate basic chemical properties and application.

Chemical content of ASTM SS2205 stainless steel plate:
C≤0.030;Mn≤2.00;Si≤1.00;P≤0.030;S≤0.020;Cr:22.0-23.0;Ni:4.5-6.5;Mo:3.0-3.5;
N:0.14-0.20
Thickness:0.5-200mm;width:5-2500mm;length:1000-12000mm
Technique:hot rolled
Surface treatment:8K
Payment form: T/T, L/C
Application:pressure vessels, high pressure storage tanks, high pressure pipes, heat exchangers (chemical processing industry), oil and gas pipelines, heat exchanger fittings, sewage treatment systems, pulp and paper industry classifiers, bleaching equipment, storage and handling systems, high strength corrosion resistant Environmental rotary axes, press rolls, vanes, impellers, cargo containers for ships or trucks, food processing equipment.
The above is our ASTM SS2205 steel plate mechanical properties and applications, if you want to learn more, please feel free to contact us, we will answer your questions at the first time. We keep more than 1000 tons of SS2205 stainless steel plate every month, can provide you with quality and cheap SS2205 stainless steel plate products, look forward to working with you for your cooperation.

