201 2b surface stainless steel circle cold rolled ba stainless steel circle

stainless steel circle

Grade:201/410/430/304/.04l/316/316l/321/310/309

Products are widely used in the stainless steel processing manufacturing industry of stainless steel circle
for cooking utensils, stainless steel circle for lamps and lanterns, steel cylinder and tank round billet
production and tank body sealing and other types of stainless steel circle industry

The corrosion resistance of stainless steel wafer is mainly determined by its alloy composition (chromium nickel, titanium,
silicon, aluminum, manganese, etc.) and internal structure.Chromium has a high chemical stability, can form a passivating
film on the steel surface, so that the metal and the outside isolated, protect the steel plate is not oxidized, increase the
corrosion resistance of the steel plate.After r the passivation film is broken, the corrosion resistance decreases.

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!