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

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Grade HII steel

Grade HII steel is under DIN 17155 standard which is the German standard for pressure vessel steel. This standard is no longer active and has been superseded along with the old British Standard by EN 10028, the new Euro Norm standard. Our customers often search and make sales enquiries for Grade HII steel.

Grade HII steel

Because of Grade HII steel has many advantages, such as, a minimum yield strength of 185 - 265 MPa and good weldability, it has a much bigger market need.

Grade HII steel Equivalent steel grade:

Europe	Belgium	Germany	Italy	Sweden
P 295 GH P 275 N	D 42-1,2 E 42-1,2	A St41 St E 285	Fe 410-1-KW	SS 14,30,01

BEBON STEEL, a professional steel supplier, can not only offer Grade HII steel ex-stock source, but also can offer chemical analysis and mechanical properties for you. Certainly, if required, other detail information can be offered, too.

If you are interested in Grade HII steel, please contact us.