AISI 309S , 309S stainless steel, AISI 309S steel

AISI 309S stainless steel is austenitic chromium-nickel stainless steel that provides excellent corrosion resistance and heat resistance plus good strength at room and elevated temperature. AISI 309S stainless steel is identical to Type 309 except for a lower carbon content that minimizes carbide precipitation and improves weldability. They are essentially nonmagnetic as annealed and become slightly magnetic when cold worked. AISI 309S stainless steel typical uses include furnace parts, heating elements, aircraft and jet engine parts, heat exchangers, carburizingan nealing boxes , sulfite liquor handling equipment, boiler baffles, refinery and chemical processing equipment, and auto exhaust parts.

309S stainless steel

AISI 309S stainless steel Chemical Composition:

Grade	C	Si	Mn	P	S	Ni	Cr	Mo
309S	≤0.2	≤0.75	≤2.00	≤0.045	≤0.030	12.00~15.00	22.00~2400	-

AISI 309S stainless steel Physical properties:

Grade	Strength N/mm2	Tensile trength N/mm2	Elongation （%）	Hardness
				HBW	HRBW Or HRBS	High pressure
309S	≥205	≥520	≥40	≤187	≤90	≤200

BEBON STEEL has the most comprehensive service. one package service will be offered,including cutting,welding, drilling, shot blast cleaning, derusting, painting, galvanized, etc, our service will be around your requirement and ensure the perfect service.

AISI 309S stainless steel surface finish types we can supply are : 2B, NO.1/#1, 2D, NO.3, NO.4 .....

AISI 309S stainless steel surface finish type 2R: Cold rolled and bright annealed, still commonly known as BA. A bright reflective finish. Can be used in this condition or as the starting point for polishing or other surface treatment processes e.g. colouring.

To serve the interest and the needs of the public, as well as of our clients, BEBON STEEL will hold the belief "product quality and service foremost, sincerity and superior quality" forever.

So if interested in AISI 309S stainless steel informations, pleace contact BEBON STEEL.

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