Hot Sale 317L Stainless Steel Plate

We are 317L Stainless Steel Plate supplier.317L (00Cr19Ni13Mo3, UNS S31726) The alloy is austenitic stainless steel based on molybdenum. It is more resistant to chemical corrosion than conventional chromium-nickel austenitic stainless steels such as Alloy 304. In addition, the 317L alloy has higher ductility, stress corrosion resistance, compressive strength and high temperature resistance than conventional stainless steel. It is a low carbon grade or an L grade which has anti-sensitization properties during welding and during heat treatment.

317L steel has good seawater resistance and SCC resistance compared to 316L. It is used in chemical vessels such as Chemical ships and chemical products such as Reactor.


SUS317L mechanical properties: YS (Mpa) ≥ 176, TS (Mpa) ≥ 480, EL (%) ≥ 40, Hv ≤ 200


SUS317L chemical composition: carbon (C) ≤ 0.030, manganese (Mn) ≤ 2.00, nickel (Ni) 11.0 ~ 15.0, silicon (Si) ≤ 1.00, phosphorus (P) ≤ 0.045, sulfur (S) ≤ 0.030, chromium (Cr ) 18.0 ~ 20.0, molybdenum (Mo) 3.0 ~ 4.0


General Properties:

Hot Sale 317L Stainless Steel Plate

Alloy 317L (UNS S31703) is a lowcarbon corrosion resistant austenitic chromium-nickel-molybdenum stainless steel. The high levels of these elements assure the alloy has superior chloride pitting and general corrosion resistance to the conventional 304/304L and 316/316L grades. The alloy provides improved resistance relative to 316L in strongly corrosive environments containing sulfurous media, chlorides, and other halides.


The low carbon content of Alloy 317L enables it to be welded without intergranular corrosion resulting from chromium carbide precipitation enabling it to be used in the as-welded condition. With the addition of nitrogen as a strengthening agent, the alloy can be dual certified as Alloy 317 (UNS S31700).


Alloy 317L is non-magnetic in the annealed condition. It cannot be hardened by heat treatment, however the material will harden due to cold working. Alloy 317L can be easily welded and processed by standard shop fabrication practices.


Jawaysteel Corporation,stainless steel sheet supplier from China,founded in 1998, is a professional manufacturer and global exporter specializing in metal manufacture and exportation. In recent years, winged by rapid merge and expansion,Our well-equipped plant emerged in Dainan, Jiangsu Province, with two Export offices respectively located in Shanghai and HongKong catering.Export offices respectively located in Shanghai and HongKong catering to a lager scale of customers from both home and abroad under the banner of supreme service.


If you interested in 317L stainless steel plate,please contact us,

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