SA299 Gr.B Steel Plate

Executive Standard: SA299 Gr. B steel plates comply with the ASME standard, specifically ASTM A299/A299M.

2026-08-26
ASTM SA299 Gr.A and SA299 Gr.B steel plates

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
SA299 Gr. A Steel Plate for Boilers and Pressu

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
What is the difference between A285 Gr. C and

A285 Gr.C and SA285 Gr.C steel plates represent the same grade, though they are governed by different standards.

2026-08-04
What material is SA283 Gr.B?

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

Need advice, or a quote?

ASTM A299 Steel Application, ASTM A299 Steel Plates Supplier

ASTM A299 steel is one kind of carbon steel, used for pressure vessels and boilers. ASTM A299 has two grades A299 Gr. A and A299 Gr. B. The specified minimum yield strength of ASTM A299 steel decreases for thicknesses over 1 in. The steel shall be killed and shall conform to the fine austenitic grain size requirement. Tension test shall be made to conform to the requirements specified.

ASTM A299 Steel Plates Dimension:

Thickness: 1.5mm -260mm

Width: 1000mm-4000mm

Length: 1000mm-18000mm

ASTM A299 Steel Surface:

Black-painted, PE-coated, galvanized, color-coated and more

ASTM A299 Steel Application:

ASTM A299 grade steel is widely used as boiler plate, container plate, flange plate and ship plate. ASTM A299 steel is also used in building construction.

Bebon can supply you ASTM A299 steel plates with high quality as an ASTM A299 steel plates supplier. We can give you the most preferential of ASTM A299 steel.