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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
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SA202 grade B steel,SA202 grade B steel chemical composition
SA202 grade B steel plate under ASME standard, it is a kind of boiler steel. SA202 grade B steel plate is widely used in pressure vessel, boiler, storage tanks and heat exchanger in oil, gas project.
SA202 grade B steel plate specification:
Grade: SA202 grade B Standard: ASME
Thickness: 6mm to 300mm, Width: 1500mm to 4050mm, Length: 3000mm to 15000mm
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SA202 grade B steel chemical composition |
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Grade |
The Element Max (%) |
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|
C |
Si |
Mn |
P |
S |
|
|
SA202 grade B |
0.25 |
0.54-0.90 |
0.97-1.52 |
0.035 |
0.035 |
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
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Grade |
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|
Thickness |
Yield |
Tensile |
Elongation |
|
|
SA202 grade B |
mm |
Min Mpa |
Mpa |
Min % |
|
6-50 |
325 |
587-760 |
18% |
|
|
50-100 |
325 |
587-760 |
15% |
|
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SA202 grade B steel equivalent steel |
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Europe |
Belgium |
Germany |
France |
Italy |
Sweden |
India |
Japan |
|
|
|
E St E315 |
18 MD 4.05 |
16 Mo 6 |
22.16.04 |
|
450M |
SA202 grade B steel plate application:
SA202 grade B steel plate is widely used in pressure vessel, boiler, storage tanks and heat exchanger in oil, gas project.
Our SA202 grade B steel advantage:
1. Best Quality-Our steel from China First-Class mill with Die stamp include heat number and batch number,It can be tracked.
2. Fast Delivery-Good relationship with Mill and Forwarder Shipping Agent for producing and shipping.
3. Professional Team-Work steel business more than six years for export steel plate.
4. Reasonable Price-Cooperate with 15 mills, satisfy with different request for the price and quality.
5. Kinds of Payment-T/T, L/C at sight, Usance Letter of Credit.
If you want to know more information about SA202 grade B steel plate, please contact us and let us know your required specification, the best SA202 grade B steel plate price will be quoted in shortest time.