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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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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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P500QL2 steel plate specification,P500QL2 steel chemical composition

P500QL2 steel plate is widely used in high temperature equipment and pressure vessel. As a professional P500QL2 steel plate supplier, we keep several tons P500QL2 steel plates in stock. The following is P500QL2 steel plate details for your reference:
P500QL2 steel plate specification:
Steel Grade: P500QL2 Steel Standard: EN10028-6
Thickness:6mm-450mm, Width:1200mm-4200mm, Length:3000mm-18000mm
P500QL2 steel chemical composition:
|
P500QL2 Chemical Composition |
|||||||
|
Grade |
The Element Max (%) |
||||||
|
C |
Si |
Mn |
P |
S |
N |
B |
|
|
P500QL2 |
0.18 |
0.60 |
1.70 |
0.020 |
0.010 |
0.015 |
0.005 |
|
Mo |
Cu |
Nb |
Ni |
Ti |
V |
Cr |
|
|
0.70 |
0.3 |
0.05 |
1.50 |
0.05 |
0.08 |
1.00 |
|
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
|
Grade |
P500QL2 Mechanical Property |
|||
|
Thickness |
Yield |
Tensile |
Elongation |
|
|
P500QL2 |
mm |
Min Mpa |
Mpa |
Min % |
|
6-50 |
500 |
590-770 |
17% |
|
|
50-100 |
480 |
590-770 |
17% |
|
|
100-150 |
440 |
540-720 |
17% |
|
P500QL2 steel plate surface treatment:Shot blasting and painting or coated.
Payment form: T/T, L/C
Trading term: FOB, CIF, CFR
Delivery look at the situation: Spot 1-3 days, Futures 25 days(Our delivery date will be must faster according to your requirement).
We can supply P500QL2 steel plates from stock or directly from the factory. If you have any confusion in P500QL2 steel plate price or P500QL2 steel plate technical conditions, please contact us freely. We promise we can offer you the qualified P500QL2 steel plate and our P500QL2 steel plate price is reasonable.

