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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
ASTM A387/A387M A387Gr91 steel
ASTM A387/A387M A387Gr91 steel is widely used as Chromium-Molybdenum and alloy steel for pressure vessel.
ASTM A387/A387M A387Gr91 steel
ASTM A387/A387M A387Gr91 steel Dimension:
T:6-205mm
W:1500-4000mm
L:3000-18000mm
ASTM A387/A387M A387Gr91 steel Delivery condition: Hot rolled, Normalized, Tempered, Normalized+Tempered, Quenched+Tempered, UT, Impact test cool rolled, TMCP, Vacuum treatment, Nondestructive examination, Tension test, and other states.
BEBON is ASTM A387/A387M A387Gr91 steel supplier, we can offer High quality steel plate, and pretreatment of the advanced equipment.
BEBON can offer the following steel services:
Cutting, Painting, Pretreatment and The third party inspection in DNV, BV, LR, GL, ABS and CCS in super thick ship steel plate. Steel plate for pressure vessel usually be provided with rolled and normalized conditions for carbon steel plates, and the HIC test is necessary.
If you are interested in ASTM A387/A387M A387Gr91 steel, please contact us.