Stainless steel elbow
Application of stainless steel elbow: thisstainless steel pipeIt is widely used in various structural parts, tools and mechanical parts. Compared with round pipes, stainless steel special-shaped pipes generally have larger moments of inertia and section modulus, and have greater bending and torsion resistance, which can greatly reduce structural weight and save steel. Our company's stainless steel elbows are widely used in pipelines in electric power, petroleum, chemical, marine, nuclear industry and other engineering fields.
The material of stainless steel elbow: Because of the material, the stainless steel elbow is generally more than 304 material, and the hardness of 200 and 201 materials is strong, making it more difficult to form. Because stainless steel elbows contain more than 12% chromium, they are easily oxidized into Cr2O3 in contact with the atmosphere, generating large inclusions >80μm, which seriously affects the surface quality of the continuous casting billet. Therefore, the protective casting process of stainless steel elbows is one of the key factors that determine the surface quality of the cast slab and the finished product.