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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S275JR low-alloy steel plate basic characteristics

S275JR low-alloy steel plate grade suitable for numerous general engineering and structural applications. S275JR equivalent Q2275B. We are a S275JR low-alloy steel supplier in China, provide a large number of low-alloy steel S275JR steel, let's look at the Q2275BS275JR low alloysteel plate characteristics and applications.

Chemical content of S275JR low-alloy steel plate:

C≤0.21;Mn≤1.50;P≤0.045;S≤0.045

S275JR low-alloy steel plate size:

Thickness:1.5mm-450mm; width:1200mm-4200mm, length:3000mm-18000mm

Application of S275JR low-alloy steel plate:

it is used widely in the construction, maintenance and manufacturing industries.

If you are interested in our Q2275BS275JR steel plate , welcome to contact us, we will provide you with the lowest price and the best quality S275JR low-alloy steel plate, look forward to working with you.