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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
SPV355 Boiler steel plate, SPV355 Pressure vessel steel plate, SPV355 steel plate
SPV355 Boiler steel plate under JIS 3115 standard, and SPV355 Boiler steel plate is widely used to build boilers and pressure vessels such as petroleum, chemical industry, power plants. More information about SPV355 Boiler steel plate, please see the following:

Steel Name: SPV355 Boiler steel plate, SPV355 Pressure vessel steel plate, SPV355 steel plate
SPV355 Boiler steel plate specification:
Steel Grade:SPV355 Steel Standard: JIS G3115
Thickness:6mm-450mm, Width:1200mm-4200mm, Length:3000mm-18000mm
SPV355 Boiler steel plate surface treatment: Shot blasting and painting or coated.
SPV355 Boiler steel chemical compositions:
|
Grade |
Standard |
C |
Mn |
S |
P |
Si |
|
SPV315 |
JIS G3115 |
0.18 |
1.50 |
0.030 |
0.030 |
0.15-0.55 |
SPV355 Boiler steel mechanical properties:
|
Grade |
Thickness (mm) |
Yield Strength Min.MPa |
Tensile Strength MPA |
|
SPV355 |
≤50 |
355 |
520-640 |
|
50>to≤100 |
355 |
520-640 |
|
|
100>to≤200 |
315 |
520-640 |
SPV355 Boiler steel application: SPV355 Boiler steel plates are mainly used to build boilers and pressure vessels such as petroleum, chemical industry, power plants.
Bebon International is a professional SPV355 steel exporter and a steel Stockist in china. We keep more than 1000 tons SPV355 steel in stock every month. If you want to get the SPV355 steel price, please do not hesitate to contact us.

