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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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a662 grade c steel plate supplier,a662 grade c steel chemical composition
a662 grade c steel plate is mainly used for boilers and pressure vessels. As a professional a662 grade c steel plate supplier, we keep several tons a662 grade c steel plates in stock every month. The following is a662 grade c steel plate details for your reference:

a662 grade c steel plate size:
Thickness: 6mm to 300mm, Width: 1500mm to 4050mm, Length: 3000mm to 15000mm
a662 grade c steel chemical composition:
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a662 grade c chemical composition |
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Grade |
The Element Max (%) |
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|
C |
Mn |
P |
S |
Si |
|
|
a662 grade c |
0.24 |
0.92-1.72 |
0.035 |
0.035 |
0.13-0.55 |
Carbon Equivalent: Ceq = [C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15]%
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Grade |
a662 grade c mechanical property |
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|
Thickness |
Yield |
Tensile |
Elongation |
|
|
a662 grade c |
mm |
Min Mpa |
Mpa |
Min % |
|
200 |
295 |
485-620 |
18 |
|
|
50 |
22 |
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a662 grade c steel delivery condition: Normalize, annealing,tempering,TMCP,PWHT, impact test,Q&T.
Payment form: T/T, L/C
Trading term: FOB, CIF, CFR
Delivery date: Generally 20-40 days(Our delivery date will be must faster according to your requirement).
Any need in a662 grade c steel plate price or a662 grade c steel plate technical conditions, please contact us freely. We promise we can offer you the qualified a662 grade c steel plate.

