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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
SB450M Alloy Steel, SB450M Boiler Steel Plate in Shanghai
JIS G3103 SB450M steel is molybdenum alloy steel for boiler and pressure vessel plates. Bebon provides SB450M alloy plate chemical composition and SB450M alloy plate mechanical properties. For specific dimension of SB450M alloy steel plate, please contact Bebon.
Category: Boiler and Pressure Vessel plate
Standard: JIS G3103
Grades: SB450M
SB450M Pressure Vessel Plate Available Size:
Thickness: 3mm-300mm
Width: 1200mm-4200mm
Length: 3000mm-18000mm
JIS G3103 SB450M Pressure Vessel Plate Application:
SB450M 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
Bebon is specialized in JIS G3103 SB450M steel plate exporting for many years. We can deliver SB450M boiler steel plate in Shanghai port. We offer perfect after-sale service and high-quality products. Welcome to consult.