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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
SPV315 steel plate, SPV315 steel chemical analysis, SPV315 steel plate supplier
SPV315 steel plate under JIS 3115 standard. As a kind of material for boiler and pressure vessel steel, SPV315 steel plate is characterized by a minimum yield strength of 220 - 295 MPa and by good weldability, so SPV 315 steel is mainly used to for manufacturing boilers, pressure vessels and pipes transporting hot liquids. The following is SPV315 steel plate details for your reference:
Steel Name: SPV315 steel plate, SPV315 Boiler steel plate, SPV315 Pressure vessel steel plate
SPV315 steel plate specification:
Steel Grade: SPV315 Steel Standard: JIS G3115
Thickness:6mm-450mm, Width:1200mm-4200mm, Length:3000mm-18000mm
SPV315 steel chemical analysis:
|
Grade |
C. % |
Mn.% |
S. |
N |
Cu |
Nb |
Ti. |
Si. |
P. |
AL |
Cr. |
Mo. |
Ni |
Vi |
|
SPV 315 |
0.08-0.2 |
0.90-1.50 |
0.015 |
0.012 |
0.30 |
0.020 |
0.03 |
0.40 |
0.025 |
0.020 |
0.30 |
0.08 |
0.30 |
0.02 |
SPV315 steel mechanical properties:
|
Grade |
|
|||
|
Thickness |
Yield |
Tensile |
Elongation |
|
|
SPV315 |
mm |
Min Mpa |
Mpa |
Min % |
|
6-50 |
315 |
490-610 |
16% |
|
|
50-100 |
295 |
490-610 |
20% |
|
|
100-200 |
275 |
490-610 |
23% |
|