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ASTM A202 Grade B is a chromium-manganese-silicon low-alloy steel tailored for high-pressure, medium-temperature pressure vessel applications.2026-04-30
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ASTM A202 Grade A is a critical chromium-manganese-silicon low-alloy steel plate specifically designed for welded pressure vessels and boilers operating at medium temperatures.2026-04-30
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ASTM A202 Pressure Vessel Steel Material and Grades:
Alloy System: **Chromium-Manganese-Silicon (Cr-Mn-Si)** Low-Alloy Heat-Resistant Steel2026-04-17 -
ASTM A204/A204M Grade B molybdenum alloy steel plates for pressure vessels feature superior chemical composition and mechanical properties compared to Grade A2026-04-10
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As a molybdenum-alloy steel plate for pressure vessels under the ASTM A204/A204M standard, A204 Gr.A is a low-alloy, high-strength material specifically designed for service conditions involving moderate temperatures (≤400°C) and moderate-to-high pressure2026-03-31
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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:
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P500QL2 Chemical Composition |
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|
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.

