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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P235GH steel plate, P235GH chemical composition

P235GH steel plate is a specific steel, and it is characterised by a minimum yield strength of 235 - 355 MPa, it also has good weldability. P235GH steel plate is mainly used for in pressure vessels, boilers and heat exchangers. The following is P235GH steel plate details for your reference:

Steel Name: P235GH steel plate, P235GH steel sheet, P235GH Boiler steel plate, P235GH Pressure vessel steel plate

P235GH steel plate specification:

Steel Grade:P235GH Steel Standard: EN10028-2

Thickness:6mm-450mm, Width:1200mm-4200mm, Length: 3000mm-18000mm

P235GH steel surface treatment: Shot blasting and painting or coated.

P235GH chemical composition % :

Grades	C max	Si max	Mn. max	P max	S max	N max	AL min	Cr max	Cu max	Mo max	Ni max	Nb max	Ti max	V max
P235GH	0.16	0.35	0.60-1.20	0.025	0.015	0.012	0.02	0.3	0.03	0.08	0.3	0.02	0.03	0.02

P235GH mechanical properties:

Grade	Type	Thickness mm	Yield strength Mpa(min)	Tensile Strength MPa	Elongation % (min)	Impact Energy (KVJ) (min)
Grade	Type	Thickness mm	Yield strength Mpa(min)	Tensile Strength MPa	Elongation % (min)	-20°	0°	+20
P235GH	Normalized	≤16 16>to≤40 40>to≤60 60>to≤100 100>to≤150 150>to≤250	235	360-480	24	27	34	40
			225	360-480	24	27	34	40
			215	360-480	24	27	34	40
			200	360-480	24	27	34	40
			185	350-480	24	27	34	40
			170	350-480	24	27	34	40

P235GH steel plate application:

P235GH steel plates are used to build boilers and pressure vessels such as petroleum, chemical industry, power plants.

As a professional P235GH steel plate supplier, we promise we can offer you the qualified P235GH steel plate. Besides that, we could promise the delivery time and the competitive price. Any need in P235GH steel plate price or P235GH steel plate technical conditions, please contact us freely.