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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
Grade HII steel
Grade HII steel is under DIN 17155 standard which is the German standard for pressure vessel steel. This standard is no longer active and has been superseded along with the old British Standard by EN 10028, the new Euro Norm standard. Our customers often search and make sales enquiries for Grade HII steel.
Grade HII steel
Because of Grade HII steel has many advantages, such as, a minimum yield strength of 185 - 265 MPa and good weldability, it has a much bigger market need.
Grade HII steel Equivalent steel grade:
|
Europe |
Belgium |
Germany |
Italy |
Sweden |
|
P 295 GH |
D 42-1,2 |
A St41 |
Fe 410-1-KW |
SS 14,30,01 |
BEBON STEEL, a professional steel supplier, can not only offer Grade HII steel ex-stock source, but also can offer chemical analysis and mechanical properties for you. Certainly, if required, other detail information can be offered, too.
If you are interested in Grade HII steel, please contact us.