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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
ASTM A537-II, Grade A537-II, A537-II steel
ASTM A537-II steel is a kind of material for boiler and pressure vessel steel. So, ASTM A537-II steel is used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
About ASTM A537-II steel, we can offer the following A537-II steel plate specification:
ASTM A537-II steel chemical composition:
|
Grade |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
Cu |
|
|
≤ 40 mm |
> 40 mm |
|||||||||
|
A537-II |
0.24 |
0.15/0.50 |
0.70/1.35 |
1.00/1.60 |
0.035 |
0.035 |
0.25 |
0.80 |
0.25 |
0.35 |
ASTM A537-II steel mechanical property:
|
Grade |
Yield (MPa) |
Tensile (MPa) |
Elongation |
Thickness |
|
|
A50mm |
A200mm |
||||
|
A537-II |
415 |
550/690 |
22% |
– |
≤ 65 |
|
380 |
515/655 |
22% |
– |
> 65 ≤ 100 |
|
|
315 |
485/620 |
20% |
– |
> 100 ≤ 150 |
|
ASTM A537-II equivalent material:
|
ASTM A537-II equivalent material |
||
|
China |
JIS |
Germany |
|
GB1591-88 |
G3115 |
DIN17155 |
|
16MnR |
SPV36 |
19Mn5 |
BEBON INTERNATIONAL is committed to steel processing and export. We have the most comprehensive service. One package service will be offered, including cutting,welding, drilling, shot blast cleaning, derusting, painting, galvanized, etc, our service will be around your requirement and ensure the perfect service.