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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a517 grade f steel plate specification,a517 grade f steel chemical composition

a517 grade f steel under ASTM standard, a517 grade f steel is a kind of high tensile alloy steel, it is widely used in high temperature pressure vessels. The following is a517 grade f steel technology for your reference:

a517 grade f steel plate specification:

Grade: a517 grade f Standard: ASTM

Length: 6000mm-12500mm, Thickness: 5mm -150mm, Wide: 1500mm-4500mm

a517 grade f steel chemical composition%:

a517 grade f	C	Mn	P	S	Si	Cr	Mo	B	V	Ni
Min- Max	0.10-0.22	0.60-1.10	0.035	0.035	0.15-0.37	0.40-0.69	0.40-0.64	0.0005-0.006	0.03-0.09	0.70-1.03

a517 grade f steel mechanical property:

Grade	Thickness	Yield	Tensile	Elongation
a517 grade f	mm	Min Mpa	Mpa	Min %
	6-65	690	795-930	16%
	65-150	620	725-930	14%

a517 grade f steel plate application:

a517 grade f steel has high strength, good plasticity, good toughness and good welding performance, it can be used in nuclear power plants.

a517 grade f steel finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement.

a517 grade f steel surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement.

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