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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
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p355nh steel plate, p355nh yield strength
p355nh steel plate under EN 10028-2 standard. p355nh steel is mainly used to fabricate boiler and pressure vessel. Same as the other boiler and pressure vessel using steel plate, this kind of steel has the good grain and mechanical properties. More informational about p355nh steel, please see the following:

Products Name: p355nh steel plate, p355nh steel sheet, p355nh boiler steel plate, p355nh boiler steel sheet, p355nh pressure vessel steel, p355nh steel plate for boilers and pressure vessel.
p355nh steel plate specification:
Standard: EN 10028-2
Thickness: 6mm to 300mm, Width: 1500mm to 4050mm, Length: 3000mm to 15000mm.
p355nh steel surface treatment: Shot blasting and painting or coated.
|
Grades |
C |
Si max |
Mn. |
P |
S |
N |
AL |
Cr |
Cu max |
Mo max |
Ni max |
Nb max |
Ti max |
V |
|
p355nh |
0.18 |
0.50 |
1.10-1.70 |
0.025 |
0.015 |
0.012 |
0.020 |
0.300 |
0.30 |
0.08 |
0.50 |
0.05 |
0.03 |
0.10 |
p355nh mechanical property:
|
Grade |
Thickness |
p355nh Yield Strength |
p355nh Tensile Strength |
p355nh Elongation |
|
p355nh |
≤ 16 |
355 |
490 to 630 |
21 |
|
16<t ≤40 |
345 |
490 to 630 |
21 |
|
|
40<t ≤60 |
335 |
490 to 630 |
21 |
|
|
6<t ≤100 |
315 |
470 to 610 |
21 |
|
|
100<t ≤150 |
305 |
460 to 600 |
21 |
|
|
150<t ≤250 |
295 |
450 to 590 |
21 |
p355nh steel application:
p355nh steel plate is typically used in boiler and pressure vessels in a variety of industrial uses. Many use cases are found in the oil and gas and pretrochemical industries.
As a professional p355nh steel plate supplier, we promise we can offer you the qualified p355nh steel. Besides that, we could promise the delivery time and the competitive price. Any need in p355nh steel plate price or p355nh steel plate technical conditions, please contact us freely.

