The chemical components contained in stainless steel elbows can prevent the surface of the elbows from rusting and corroding for a long time. The main reason why it is different from carbon steel elbows is the difference in materials.

　　The pipe fittings used to change the direction of the pipeline in the pipeline system are elbows.45"度"90"度"180The degrees are all divided by angles.60Elbows of different degrees and other abnormal angles are made as required by the project.

　　Stainless steel elbows are made by stamping plates of the same material into a circle, connecting the two halves, and then welding them together. After being pushed in, they are further reshaped under heating conditions to make the outer diameter and wall thickness of the elbow meet the requirements. Then, they undergo shot blasting treatment to remove the oxide scale on the inner elbow fittings and the outer surface of the elbow. The two ends are inclined to facilitate welding and are used in the pipeline system304Stainless steel elbows connect two pipes with the same or different nominal diameters and bend the pipes at a certain Angle, so it is understood304People who are interested in stainless steel elbows need to have a better understanding of elbow products. They should also know that the most reasonable equipment used in pipelines is well-sealed elbows. Elbows have become one of the mainstream products. Nowadays, pipeline laying has a broad market foundation in large-scale infrastructure construction and home decoration. With the changes in the practicality and professionalism of flanges, as well as the increasing attention paid to their use, Choosing elbows will become more advantageous.

　　Interpretation of Elbow Materials and Their Advantages and Disadvantages:

　　Cast stone, this material is characterized by fragility, cracking and wear, with a thickness of25-35mmThe wall thickness is40mmAfter a short period of grinding, cracks and wear will occur on both sides. There are usually holes inside them, which can easily leave hidden dangers. Once worn, on-site managers will be unable to repair them.

　　Cast steel is used in the field of wear resistance. However, due to the limitations of the method itself and the material properties, its manufacturing process is relatively simple. The surface hardness of the steel (60It is much lower than that of ceramics.80The equivalent wear resistance of steel is only one-tenth that of ceramic. In addition, the designed thickness of cast steel pipes is large and heavy. Due to poor weldability and high carbon content, the welds need to be heat-treated on site, which brings great difficulties to on-site installation and maintenance.

　　The ceramic parts adhered are fragile, prone to falling off, have many small notches and are difficult to repair. The service life of the wear-resistant ceramic elbow is that of the alloy2-3Double.

　　The above is some relevant introduction about elbows made of different materials that I would like to share with you all. I hope this article can help you better understand elbow materials! If you have any better additions, please leave your comments in the comment section. See you next time!

　　Foshan Weilihuang Trading Co., Ltd. is a leading manufacturer specializing in the production and sales of international and domestic stainless steel hardware accessories and its own brands. The company is located at Tianjinli Hardware Accessories Center, Lanshi 2nd Road, Chancheng District, Foshan City, Guangdong Province8seat10-12The number (i.e., the main entrance of the market) has an abundant supply of goods, a complete range of varieties, wide coverage, favorable prices, and stable and superior quality!

　　The company uses high-quality stainless steel and exquisite craftsmanship to ensure there are no weld marks at the interfaces. Its products feature novel designs, elegant craftsmanship, and long-lasting durability. The company has always adhered to the principle of quality first and reputation first. It is equipped with mature production facilities and has strong technical strength, thus ensuring the quality of its products. The company is willing to make unremitting efforts to join hands with our customers to create a win-win situation and provide high-quality products for our partners.