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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
A204 Grade A Steel Plate | A204 Grade A Steel Plate for pressure vessels
A204 Grade A is one kinds of Mo-alloy steel material that under the ASTM standard. A204 Grade A steel plate have an excellent strength to weight ratio, and is easily to welded.
A204 Grade A steel plate is widely used in pressure vessels, fabricators serving industry, especially in the oil, gas and chemical supply markets.
Size range of A204 Grade A steel plate:
Thickness: 5mm to 200mm
Width: 1500mm to 4050mm
Length: 3000mm to 18500mm
Chemical composition of A204 Grade A steel plate:
|
Grade
|
The Element Max (%) |
||||
|
C |
Si |
Mn |
P |
S |
|
|
A204 Grade A |
0.18-0.25 |
0.13-0.45 |
0.90-0.98 |
0.035 |
0.035 |
A204 Grade A steel plates’ mechanical property:
Yield strength>=255MPa
Tensile strength>=450-585MPa
Elongation in 2 in. [50mm], min, %>=23%
Bebon is specialized in supplying A204 Grade A steel plate. We keep more than 1000 tons A204 Grade A steel plates in our warehouse. If you need any offer or if you want to know 204 Grade A steel plate price, please be free to contact us.