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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:
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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
Pressure Vessel Plate, A662 Grade B Steel Plate 10mm Thickness
A662 Grade B belongs to carbon-manganese-silicon steel plate, which is mainly used for pressure vessel plate under moderate and lower temperature service. A662 Grade B steel plate 10mm thickness is available in mill.

Category: Pressure Vessel plate
Standard: ASTM A662
Grades: Grade B
ASTM A662 Grade B Pressure Vessel Plate Available Size:
Thickness: 3mm-300mm
Width: 1200mm-4200mm
Length: 3000mm-18000mm
ASTM A662 Grade B Pressure Vessel Plate Application:
A662 Grade B steel plate is intended primarily for service in welded pressure vessels where improved notch toughness is important. These plates may be ordered normalized or stress relieved,
Delivery condition: hot rolled, control rolled, or normalized.
Packing detail: Standard export packing or according to customer's request
Price terms: FOB, CNF, CIF
Payment terms: T/T, L/C
A662 Grade B steel shall be killed and the plates shall undergo heat treatment. Bebon focuses on high quality steel products and first class service. We provide cutting, drilling and welding service.

