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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
High quality AH32 Shipbuilding steel plate on sales
AH32 shipbuilding steel is a kind of high tensile strength marine steel that under the ABS standard. AH32 shipbuilding steel plates are mainly used for making the offshore oil drilling platform, the hull of shipbuilding and ship repairing, the platform pipe joints and other components.
High quality AH32 shipbuilding steel plate chemical composition:
|
Grade
|
The Element Max (%) |
||||||
|
C |
Si |
Mn |
P |
S |
Al |
N |
|
|
AH32 |
0.18 |
0.1-0.50 |
0.90-1.6 |
0.035 |
0.035 |
0.015 |
|
|
Nb |
V |
Ti |
Cu |
Cr |
Ni |
Mo |
|
|
0.02-0.05 |
0.05-0.10 |
0.02 |
0.35 |
0.2 |
0.4 |
0.08 |
|
AH32 shipbuilding steel plate Mechanical Properties:
|
Grade
|
Thickness |
MinYield |
Tensile |
Elongation |
Impact Energy |
|
|
ABS Grade AH32 |
8mm-50mm |
Min 315Mpa |
440-590Mpa |
22% |
- |
34J |
|
51mm-70mm |
Min 315Mpa |
440-590Mpa |
22% |
- |
38J |
|
|
71mm-100mm |
Min 315Mpa |
440-590Mpa |
22% |
- |
46J |
|
|
The min impact energy is longitudinal energy |
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BEBON steel have a mass of high quality AH32 Shipbuilding steel plate on sales. If you have the need of AH32 Shipbuilding steel plate, you can contact us at any times.