Thin-walled stainless steel tube

Thin-walled stainless steel pipes, which were only produced and used in China in the late 1990s, are the emerging newcomers in the field of pipe materials, and have been widely used in pipelines for building water supply and drinking water.

The durable construction of thin-walled stainless steel pipes has been recognized by the engineering community, and relevant parties are beginning to reduce wall thickness and lower prices in order to facilitate further promotion. In particular, the small-diameter stainless steel pipe is not expensive, so the supporting connection method, the reliability and price of the pipe fittings are the main factors determining its development. Domestically, in Sichuan, Guangdong, Zhejiang, Jiangsu and other places, developers have independently developed connection technology and pipe fittings, which is a promising pipe. The Ministry of Construction and related departments also attach great importance to this new type of pipe. According to the China Technology Market Management Promotion Center and the National Science and Technology [2001] No. 71 document, the promotion and application of “high-diameter wall ratio high-precision stainless steel medium and high-pressure water supply pipes and supporting facilities” In the notice of pipe fittings and special technology, it is known that the promotion and application of thin-walled stainless steel pipe technology and products are of great significance for improving the grade of modern buildings in China and improving and guaranteeing the water quality of water supply.