Stainless steel elbows are usually made by adding a high proportion to carbon steelCr,NiIt is made of such alloys, and the content ratio can reach20%That's all. Common steel grades include:304,304L,321,316,316L,

　　1Cr18Ni9Ti,0cr18ni9The first few steel grades represented by numbers are the representation methods of Japanese and American steel grades, and the last one (1Cr18Ni9TiThis is the representation method of domestic steel grades.

　　The characteristics of stainless steel: Its strength and toughness indicators are the best among all types of steel. Its most prominent advantage is its corrosion resistance. In highly corrosive environments such as chemical engineering and papermaking, stainless steel must be used. Of course, its cost is also relatively high!

　　Standard classification

　　one.According to manufacturing standards, they can be classified into national standards, ship standards, electrical standards, water standards, American standards, German standards, Japanese standards, Russian standards, etc. The national standard is commonly used by our domestic customers.

　　two.It can be classified by manufacturing methods into pushing, pressing, forging, etc. These several manufacturing methods are selected based on the elbow diameter and wall thickness, for example168*6Generally, pushing is used.DN700,900For larger diameters, methods such as butt welding will be chosen for production.

Choose us4Big reason

　　With years of experience in the production of stainless steel elbows and complete production equipment, we are capable of manufacturing stainless steel elbows of various specifications.

　　Generally, common and commonly used stainless steel elbows are in stock all year round, which can meet the short-term delivery needs of customers and ensure their interests.

　　From raw material entry to product exit, one-stop production and processing shorten the production process and improve the cost performance of the products.

　　Our professional inspection team, including metallographic inspection and direct reading inspection, strictly guarantees the quality of stainless steel elbows from raw materials to finished products.