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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
AH36 shipbuilding steel plate through the quality certification

AH36 steel is a kind of high tensile strength steel for shipbuilding. Our AH36 shipbuilding steel plates are certified by Lloyds Register of Shipping, but a number are also classified by DNV.
Size range of AH36 shipbuilding steel plate:
Thickness: 5 – 150 mm
Widths: 1500 – 3000mm
Lengths: 6m, 12m and 14m, or according to customers’ requirement
Chemical composition of AH36 shipbuilding steel plate Max (%):
Grade |
C |
Si |
Mn |
P |
S |
Al |
Ti |
Cu |
Cr |
Ni |
Mo |
Nb |
V |
|
AH36 |
0.18 |
0.50 |
0.90-1.60 |
0.035 |
0.035 |
0.015 |
0.02 |
0.35 |
0.20 |
0.40 |
0.08 |
0.02-0.05 |
0.05-0.10 |
Note: Generally speaking CE will be ≤ 0.40%.
If the delivery condition is TMPC, the CE will be: ≤ 0.38% (thickness ≤ 50mm), ≤0.40% (when the thickness >50-100).
Ceq% =(C + Mn)/6+ (Cr + Mo + V)/5+ (Ni + Cu)/15.
More than 10 years advanced technology and experience of us will give strong support for the AH36 shipbuilding steel plate you need. We will understand your need of product quickly, and give quick respond and good service.

