Stainless steel seamless steel pipe production process
Stainless steel seamless steel pipe is a long strip of steel with a hollow section and no joints on the periphery.1. Manufacturing process and process of seamless steel pipe:Smelting＞Steel ingot＞Rolling＞Sawing＞Peeling＞Perforating＞Stirring＞Pickling＞Pickling＞Cold drawing＞Cut head＞Pickling＞Warehousing2. Features of seamless steel pipe:From the above process flow, we are not serious: First, the thicker the wall thickness of the product, the more economical and practical it is, and the thinner the wall thickness, its processing cost will rise significantly; secondly, the The technology of the product determines its limitations. Generally, seamless steel pipes have low precision: uneven wall thickness, low brightness on the inside and outside of the pipe, high cost of sizing, and there are pits on the inside and outside, and black spots are not easy to remove; third, its Detection and shaping must be processed offline. Therefore, it embodies its superiority in terms of high pressure, high strength, and mechanical structure materials.