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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 A515gr.55,60,65,70, Grade A515gr.55,60,65,70, A515gr.55,60,65,70 steel
ASTM A515gr.55,60,65,70 steel is a kind of material for boiler and pressure vessel steel. So, ASTM A515gr.55,60,65,70 steel is used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
In addition, ASTM A515gr.55,60,65,70 steel is widely used in heat exchangers, weldable pressure vessels and boilers and pipework.
About ASTM A515gr.55,60,65,70 steel, we can offer the follow specification:
Thickness: 5-700mm
Width :1500-4020mm
Length:3000-18800mm
ASTM A515gr.55,60,65,70 steel chemical composition:
|
Grade |
C. % |
Mn.% |
S. |
N |
Cu |
Nb |
Ti. |
Si. |
P. |
AL |
Cr. |
Mo. |
Ni |
Vi |
|
A515gr.55,60,65,70 |
0.08-0.2 |
0.90-1.50 |
0.015 |
0.012 |
0.30 |
0.020 |
0.03 |
0.40 |
0.025 |
0.020 |
0.30 |
0.08 |
0.30 |
0.02 |
ASTM A515gr.55,60,65,70 steel mechanical property:
|
Type |
Thickness mm |
Yield strength Mpa(min) |
Tensile Strength MPa |
Elongation % (min) |
Impact Energy (KVJ) (min) |
|||
|
-20° |
0° |
+20 |
||||||
|
A515gr.55,60,65,70 |
Normalized |
≤16 16>to≤40 40>to≤60 60>to≤100 100>to≤150 150>to≤250 |
295 |
460-580 |
21 |
27 |
34 |
40 |
|
290 |
460-580 |
21 |
27 |
34 |
40 |
|||
|
285 |
460-580 |
21 |
27 |
34 |
40 |
|||
|
260 |
460-580 |
21 |
27 |
34 |
40 |
|||
|
235 |
440-570 |
21 |
27 |
34 |
40 |
|||
|
220 |
430-570 |
21 |
27 |
34 |
40 |
|||
ASTM A515gr.55,60,65,70 equivalent material:
|
ASTM A515gr.55,60,65,70 equivalent material |
||||||
|
Europe |
Germany DIN |
Japan JIS G |
||||
|
EN10028-2 |
EU 113 |
17135 |
17102 |
17165 |
3115 |
3103 |
|
P295 GH |
FeE315 KG,KW,KT |
A St 45 |
St E 315 |
17 Mn 4 |
SPV 315 |
SB450 |
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.