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Executive Standard: SA299 Gr. B steel plates comply with the ASME standard, specifically ASTM A299/A299M.2026-08-26
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SA299 is a carbon-manganese-silicon steel plate designed for pressure vessels—often referred to as "gas drum steel" under US standards.2026-08-19
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ntroduction to SA299 Gr.A Steel Plate:
SA299 Gr.A is a steel plate grade designated for boilers and pressure vessels under American standards.2026-08-11 -
A285 Gr.C and SA285 Gr.C steel plates represent the same grade, though they are governed by different standards.2026-08-04
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SA283 Gr.B is a low-to-medium strength carbon structural steel plate conforming to the American Society of Mechanical Engineers (ASME) standard.2026-07-31
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.