ASTM A517 GRADE A steel plate/steel structure

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10-May-2024

ASTM A517 GRADE A is high strength quenched and tempered alloy steel plate intended for use in fusion and other pressure vessels.

KUNFENGs processing ASTM A517 steel plate to different kinds of steel work/steel structure/steel machining parts, the product can exactly follow customer’s design. The maximum thickness of ASTM A517 GRADE A steel plate is 32mm, it is a killed steel, all specification meet with the requirement in ASTM A20/A20M.
Standard:ASTM A517
Common Grades: A517 GRADE A,A517 GRADE B, A517 GRADE E, A517 GRADE F, A517 GRADE H, A517 GRADE P,A517 GRADE S
Category: High-Strength Alloy Steel, Pressure Vessel Plates in Quenched and Tempered condition

The chemical composition of ASTM A517 GRADE A plate (heat analysis)

Grade	C	Mn	P max	S max	Si	Cr	Mo	B	Zr
Grade A	0.15–0.21	0.80–1.10	0.025	0.025	0.40–0.80	0.50–0.80	0.18–0.28	0.0025 max	0.05–0.15

The mechanical property of ASTM A517 GRADE A steel plate

Grade	Tensile strength				Yield strength min				Elongation min
	≤2.5in.		>2.5in.-6in.		≤2.5in.		>2.5in.-6in.		2in.
	ksi	Mpa	ksi	Mpa	ksi	Mpa	ksi	Mpa	≤2.5in.	>2.5in.-6in.
Grade A	115-135	795-930	105-135	725-930	100	690	90	620	16	14

KUNFENG ASTM A517 GRADE A steel plate will be delivered in condition of quenching and tempering. If customer do not ask for the heat treatment, the steel plate will be delivered in stress relieved condition.

KUNFENGs has professional equipment to finish the processing work. For example, for weld work, we have automatic arc-submerging welder, Dc manual arc welding machine, cross submerged arc welding machine, all of these machine can help us weld fast and better. We also can do bending, drilling, and all of the processing work.

We have a 5 m x 10 m large heat treatment furnace, annealing, quenching, tempering, hardening and tempering work can be finish in it.

We can supply ASTM A517 GRADE A steelwork, steel structure, steel machining parts, Oil and gas storage, chemical reaction container, store water and gas, and so on. With the good product quality and fast delivery, you will be satisfied to us.