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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 A 537class 1, Grade A 537class 1, A 537class 1 steel
ASTM A 537class 1 steel is a kind of material for boiler and pressure vessel steel. So, ASTM A 537class1 steel is used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
ASTM A 537class 1 steel is used worldwide by fabricators of welded pressure vessels, industrial boilers and heat exchangers and is engineered to work well in elevated temperature service.
About ASTM A 537class 1 steel, we can offer the following ASTM A 537class 1 steel plate specification: 6-550mm*1500-4020mm*3000-18000mm.
ASTM A 537class 1 steel chemical composition:
|
Grade |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
Cu |
|
|
≤ 40 mm |
> 40 mm |
|||||||||
|
A537 Class 1 |
0.24 |
0.15/0.50 |
0.70/1.35 |
1.00/1.60 |
0.035 |
0.035 |
0.025 |
0.080 |
0.25 |
0.35 |
ASTM A 537class 1 steel mechanical property:
|
Yield (MPa) |
Tensile (MPa) |
Elongation |
Thickness |
||
|
A50mm |
A200mm |
||||
|
A537 Class 1 |
345 |
485/620 |
22% |
18% |
≤ 65 |
|
310 |
450/585 |
22% |
18% |
> 65 ≤ 100 |
|
ASTM A 537class 1 equivalent material:
|
ASTM A 537class 1 equivalent material |
|||||||
|
Europe |
Germany DIN |
Japan JIS G |
|||||
|
EN10028-3 |
EU 113 |
17135 |
17165 |
17102 |
3115 |
3103 |
|
|
P355 GH |
P 355 N |
FeE355 KG,KW,KT |
A St 52 |
19 Mn 8 |
St E 355 |
SPV 355 |
SB480 |
BEBON INTERNATIONAL is committed to ASTM A 537class 1 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.