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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
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SG 325 steel plate,SG 325 steel chemical composition
SG 325 steel plate under JIS G3116 standard which is widely used for gas cylinders and gas vessels. JIS G 3116 is a Japanese material standard for hot Rolled steel plates, sheets, strips for general gas cylinder usage. The following is SG 325 steel plate details for your reference:
SG 325 steel plate specification offered by us:
Grade: SG 325 Standard: JIS G3116
Thickness: 1.5mm-20mm, Width: 1000mm-2500mm, Length: 3000mm-15000mm
SG 325 steel chemical composition:
|
Symbol |
Chemical composition |
||||
|
C max |
Si max |
Mn max |
P max |
S max |
|
|
SG325 |
0.20 |
0.55 |
1.50 |
0.040 |
0.040 |
|
Symbol |
Yield point or proof stress N/mm2 (min) |
Tensile strength N/mm2 min |
Elongation % min |
Tensile test piece |
Bendability |
||
|
Bending Angle |
Inside radius |
Test piece |
|||||
|
SG325 |
325 |
490 |
22 |
NO.5 in rolling direction |
180° |
Thickness x 1.0 Thickness x 1.5 |
No.3 i |
SG325 steel application:
SG325 steel is widely used in petroleum, chemical industry, power station, boiler, etc, used to make the reactor, heat exchanger, separator, spherical tank, liquefied gas, nuclear reactor pressure vessel, boiler steam drum steam, liquefied petroleum, hydropower station, high pressure pipe, spiral case and other equipment and components.
Payment form: T/T, L/C
Trading term: FOB, CIF, CFR
Delivery look at the situation: Spot 1-3 days, Futures 25 days(Our delivery date will be must faster according to your requirement).
More information about SG325 steel plate, please contact us and let us know your required specification, the best SG325 steel plate price will be quoted in shortest time.