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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
ASTM A 612 Tensile Requirements
Bebon International specialise in the supply of a wide range of pressure vessel and boiler qulaity carbon steel plates which are supplied to fabricators serving the Oil, Gas and Petrochemical industry. ASTM A 612 specification is available to you in a number of sizes and thicknesses to suit your requirements.Here offer ASTM A 612 main purpose and ASTM A 612 Tensile Requirements.
ASTM A 612 main purpose .ASTM A 612 mainly used in construction, such as boiler and pressure vessel steel, power plants, boilers, for the manufacture of reactors, heat exchangers, separators, tank, oil tank and so on.
ASTM A 612 Tensile Requirements:
|
ASTM A 612 |
Thickness |
|
|
≤0.5in.(12.5mm) |
0.5in.-1in.(12.5-25mm) |
|
|
Tensile strength |
83-105(570-725) |
81-101(560-695) |
|
Yield Strength, min A, ksi (MPa) |
50(345) |
50(345) |
|
8in. (200mm) of the elongation, min, B |
16 |
16 |
|
2in. (50mm) of the elongation, min, B |
22 |
22 |
There are ASTM A 612 main purpose and ASTM A 612 Tensile Requirements.More about ASTM A 612 please contact us at any time. ASTM A 612 specification is available to you in a number of sizes and thicknesses to suit your requirements.


