Hot Rolled Large Flange

Roll processing various non-standard flanges, thin flange parts, large-diameter flanges, fan flanges, steel formwork flange parts, and ring parts. Adopting the concept of using less waste flange blanks, while ensuring precision machining, a small amount of allowance is pre-set, greatly reducing material costs and the workload of precision machining, and the price is not higher than the market price, which has always been favored by customers. We can undertake the business of rolling flanges (with a thickness of 3mm to 50mm), and can roll carbon steel, stainless steel, non-ferrous metal profile strip steel, angle steel, channel steel, pipes, etc. into semi-finished products with a diameter of 220-8000mm according to your requirements. The flatness and roundness of the product are controlled at around 2mm, replacing the complex processes of steel plate cutting, docking correction, lathe processing, etc., and saving oxygen, labor, raw materials, etc. The current trend of rising steel prices for large flanges and the intense market competition can greatly reduce production costs by using this process to process flanges. Enhance the competitiveness of one's own products in the market. Irregular flange, also known as irregular flange, is used as a sealing and fastening connector. It has a wide range of applications in large containers in aerospace, petroleum, chemical and other fields. For special-shaped flanges, due to their excessively large size, it is impossible to process them as a whole solely for transportation reasons, resulting in segmented processing. The production and implementation standards for special-shaped flanges include national standards, American standards, Japanese standards, German standards, Italian standards, Ministry of Chemical Industry standards, Ministry of Machinery standards, and pressure vessel standards. The pressure rating, material, and standards of special-shaped flanges have different characteristics and features. When used according to the principles, methods, and techniques, hot-rolled flanges can be produced and processed according to the corresponding standards to ensure good value and function during use. Special shaped flange pressure rating: 0.6Mpa~32Mpa (150Lb~2500Lb) Special shaped flange material: 201.202.301.302.303.304L.309S.310S, 316.316L.317.317L.321.410.420, etc. Special shaped flanges have different production standards in use and production.