Use and classification of stainless steel elbow

Stainless steel elbows are widely used. General purpose stainless steel elbows are rolled from ordinary carbon structural steel, low-alloy structural steel or alloy structural steel, with a large output, and are mainly used as pipes or structural parts for conveying fluids. 1. Mechanical processing, bearing sleeves, processing machinery accessories, etc. 2. Electrical: gas transportation, water power generation fluid pipeline. 3. Buildings include: underground pipelines for transportation more, underground water extraction when building buildings, boiler hot water transportation, etc. 4. Anti-static pipes for wind power plants, etc. According to different classifications of use: 1. Supply according to chemical composition and mechanical function; 2. Supply according to mechanical function; 3. Supply according to hydraulic test. The steel pipes supplied according to categories a and b shall be subjected to a hydraulic test if they are used to receive liquid pressure. 4. Special-purpose seamless pipes include seamless pipes for boilers, stainless steel elbows for geology and seamless pipes for petroleum.