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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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P460Q steel plate, P460Q chemical composition, P460Q mechanical properties
P460Q steel plate is a kind of quenched and tempered steel, it is mainly used for building welded boilers and pressure vessels.
P460Q steel plate specification:
Steel Grade: P460Q Steel Standard: EN10028-6
Thickness:6mm-450mm, Width:1200mm-4200mm, Length:3000mm-18000mm
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P460Q chemical composition |
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|
Grade |
The Element Max (%) |
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|
C |
Si |
Mn |
P |
S |
N |
B |
|
|
P460Q |
0.18 |
0.50 |
1.70 |
0.025 |
0.015 |
0.015 |
0.005 |
|
Mo |
Cu |
Nb |
Ni |
Ti |
V |
Zr |
|
|
0.50 |
0.3 |
0.05 |
0.5 |
0.03 |
0.06 |
0.05 |
|
|
Grade |
Type |
Thickness |
Yield Strength |
Tensile Strength |
Elongation |
Impact Energy |
|
(mm) |
MPa (min) |
MPa |
% (min) |
(KV J) (min) |
||
|
|
|
|
|
-20 degree |
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|
P460Q |
+QT |
≤ 50 |
460 |
550-720 |
19 |
27 |
|
50to ≤100 |
440 |
550-720 |
19 |
27 |
||
|
100o ≤150 |
400 |
500-670 |
19 |
27 |
P460Q steel plate surface treatment: Shot blasting and painting or coated.
P460Q steel plate application:
P460Q steel plate is widely used to build boilers and pressure vessels such as petroleum, chemical industry, power plants.
1. Best Quality-Our products from China First-Class mill with Die stamp include heat number and batch number, It can be tracked.
2. Fast Delivery-Good relationship with Mill and Forwarder Shipping Agent for producing and shipping.
3. Professional Team-Work steel business more than six years for export steel plate.
4. Reasonable Price-Cooperate with 15 mills, satisfy with different request for the price and quality.
5. Kinds of Payment-T/T, L/C at sight, Usance Letter of Credit.
Thanks a lot for your interesting on our P460Q steel. Any need in P460Q steel price, please feel free to contact us by email or calling to us. We will reply you in the first time.

