S30908 ASTM / AISI 309s stainless steel sheet 4*8 BA surface hot rolled 309 steel sheet

309S stainless steel, corrosion resistance, high temperature resistance

Application: Boiler, chemical industry

The 309s stainless steel is a low carbon variant of the 309 stainless steel used for welding applications.

The lower carbon content minimizes carbide precipitation in the heat-affected zone near the weld, which

may lead to intergranular corrosion (welding erosion) of the stainless steel in some environments

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Shandong Langnai metal products co., ltd. is a leading manufacturer and exporter of metal

materials. It is a modern comprehensive service enterprise, which is specialized in the

production and processing of stainless steel, carbon steel and alloy steel, non-ferrous metals,

metal products and other metal material fields, as well as in the import and export sales and

industrial technical services. we have the world first-class processing equipment, modernized

physical and chemical testing center, opening flat, cutting,surface treatment, molding, sheet

metal, welding, machining and 8 big processing platform, moreover we have the factory in

shandong and jiangsu, facilitates each customer's comprehensive demand.

Our company has successfully passed ISO9001: China quality certification center quality

certification since its establishment.Our products have been exported to many countries,

such as the United States,Canada, Russia, Latvia, Ukraine, Brazil, Argentina, the united

Arab emirates, Turkey, Saudi Arabia,Singapore, Indonesia, the Philippines, and enjoy a

high reputation!