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The demand for reliable materials in cryogenic service applications has increased significantly with the rapid growth of LNG terminals, industrial gas storage facilities, and low-temperature pressure vessels.2026-06-24
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As the global demand for liquefied natural gas (LNG) continues to grow, the need for reliable materials for cryogenic storage systems has become increasingly important.2026-06-18
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For engineers specifying materials for cryogenic pressure vessels, finding the balance between strength and ductility at sub-zero temperatures is challenging.2026-06-12
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In industries where equipment must operate reliably under freezing or cryogenic conditions, material selection becomes a matter of safety and structural integrity.2026-06-01
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While both ASTM A203 Grade B and ASTM A106 Grade B serve critical roles in industrial applications, they are fundamentally different in composition, purpose, and performance.2026-06-01
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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.