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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China Low Alloy high strength S275JR steel plate supplier

S275JR steel plate

S275JR steel is a low alloy, high strength, structural steel under the EN 10025: 2004 standard. S275JR steel plate can be bolted, riveted and welded in a full range of construction and fabrication including bridges and other general structural projects.
Chemical composition of S275JR steel plate Max (%):

Grade	C	Mn	P	S	N	Cu	CEV
S275JR	0.22	1.5	0.04	0.04	0.012	0.55	0.42

Nominal thickness = < 40(mm) C max = 0.21
Nominal thickness = < 40 (mm) CEV max = 0.40
S275JR steel plate Mechanical properties:
Yield strength Mpa: 195-275
Tensile strength Mpa: 410-630
Elongation (%):19-23
Notch ImpactEnergy1) Ch V complete sample longitud. min [J]:20 degree,27J
As a professional S275JR steel plate supplier in China, BEBON steel provide the high quality products, best service and the reasonable price to our customers.