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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
S355MC steel plate, S355MC Automotive steel plate
S355MC is a kind of Auto-motive structural steel, S355MC steel plate is widely used for forming performance of the automobile frame, wheels and other automobile components. S355MC Automotive steel plates are featured with high strength, excellent forming, welding performance, and high dimension accuracy.
Size range of S355MC Automotive steel plate:
Thickness: 3mm--16mm
Width: 1000mm--4050mm
Length: 3000mm -- 18500mm
Chemical composition of S355MC Automotive steel plate:
|
Grade
|
The Element Max (%) |
||||
|
S355MC |
C |
Si |
Mn |
P |
S |
|
≤0.12 |
≤0.50 |
≤1.50 |
≤0.025 |
≤0.020 |
|
|
Alt |
Nb |
V |
Ti |
|
|
|
≥0.015 |
≤0.09 |
≤0.20 |
0.15 |
|
|
Mechanical properties of S355MC Automotive steel plate:
|
Grade
|
Tensile(Mpa) |
Yield (Min Mpa) |
Elongation |
Thickness |
|
S355MC |
430-550 |
≥355 |
≥19 |
<3.0 |
|
≥23 |
≥3.0 |
To learn more about S355MC Automotive steel plate, contact us at any time. We look forward to establishing a good and long-term business relationship with you.