Stainless Pipe Fittings factory Product Introduction A stainless steel pipe flange connection is a removable connection. Two stainless steel pipe flanges that have holes can be bolted together so that they are tightly joined and sealed with gaskets. Depending on the connected parts, stainless steel pipe flanges for containers and pipes can be distinguished. 鈻?Stainless steel pipe flange with flat welding For connections requiring a nominal pressure of no more than 2.5 MPa, stainless steel flat welding pipe flanges are adequate. There are three different types of flat welding stainless steel pipe flange sealing surfaces: smooth, concave and convex, and mortise. The biggest stainless steel pipe flanges are smooth and flat. It has the benefit of being less expensive in situations where the medium condition is more mild, such as low flowing water and compressed air purification. slip-on stainless steel pipe flange with a flat face. 聽 Specification Product Namewelding stainless steel pipe flange Size1/2鈥?to 48 鈥?/div> Thickness2mm - 50mm MaterialStainless Steel Surface Treatmentsandblasting,rolling sand Products are widely used in聽 Ship, electric power, metallurgy, natural gas, papermaking, environmental protection, water plants, refrigeration, heating, chemical industry, wind power, machinery, construction medicine, military industry, petroleum, marine oil, chemical and other pipeline system engineering. 聽 Product Picture 聽 Welding stainless steel pipe flanges requires careful preparation and execution to ensure a strong and leak-free joint. Here are the general steps for welding a stainless steel pipe flange: Preparation: Clean the surface of the flange and pipe end that will be welded using a wire brush or grinder. Remove any rust, dirt, or contaminants that may affect the weld quality. Alignment: Ensure that the flange and pipe end are properly aligned before welding. Use clamps or tack welds to hold them in place. Tack Welding: Tack weld the flange and pipe end in several locations around the circumference of the joint. Check the alignment again before proceeding with the final weld. Welding: Use the appropriate welding process for the type of stainless steel being welded, such as TIG or MIG welding. Weld the joint in sections, moving around the circumference of the joint until it is complete. Control the heat input to avoid distortion or burn-through of the material. Post-Welding: Clean the weld area using a wire brush or grinder to remove any slag or rough edges. Check the weld for any cracks, porosity, or other defects that may require additional welding or repair. Inspection: Perform a visual inspection of the weld and test for leaks using a hydrostatic test or other appropriate method. By following these steps and ensuring proper welding techniques and equipment, a strong and durable stainless steel pipe flange joint can be achieved. It is important to consult the appropriate welding codes and standards for the specific application to ensure compliance and safety. Certifications About our factory Wenzhou Mingli Pipe Industry Co., Ltd. is a modern enterprise integrating design, research and development, manufacturing, sales and service. The company is located Wenzhou City, with convenient transportation, beautiful environment and fresh air. Main production: stainless steel elbow, stainless steel pipe fittings, stainless steel welded elbow, butt welding tee, concentric reducer, eccentric diameter pipe, stainless steel flanging, head, flange, etc. 聽Stainless Pipe Fittings factory website:http://www.mlfittings.net/stainless-pipe-fittings/