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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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P500QL1 steel plate supplier,P500QL1 steel plate specification

P500QL1 steel plate under EN10028-6 standard, it is mainly used to manufacture liquid boilers and pressure vessels tanks. As a professional P500QL1 steel plate supplier, we keep several tons P500QL1 steel plates in stock. The following is P500QL1 steel plate details for your reference:
P500QL1 steel plate specification:
Grade: P500QL1 Standard: EN10028-6
Thickness*Width*Length 5-200mm*1220-4200mm*5000-18000mm
P500QL1 steel chemical composition:
|
C |
Si |
Mn |
P |
S |
N |
B |
Cr |
|
0.18 |
0.60 |
1.70 |
0.020 |
0.010 |
0.015 |
0.005 |
1.00 |
|
Mo |
Cu |
Nb |
Ni |
Ti |
V |
Zr |
|
|
0.70 |
0.30 |
0.05 |
1.50 |
0.05 |
0.08 |
0.15 |
|
|
Yield strength (Mpa) |
Tensile strength (Mpa) |
|||
|
t≤50 |
50<t≤100 |
100<t |
t≤100 |
100<t |
|
500 |
480 |
440 |
590-770 |
540-720 |
P500QL1 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).
More information about P500QL1 steel plate, please contact us and let us know your required specification, the best P500QL1 steel plate price will be quoted in shortest time.

