The development trend of thin-walled stainless steel water pipe application in China

With the development of the national economy and the improvement of people's living standards, thin-walled stainless steel water pipes and stainless steel fittings have become a new trend in the development of domestic water supply piping system. 　
Domestic thin-walled stainless steel water pipe is a new type of pipe that came out in the late 1990s, due to its safety and hygiene, high strength, good corrosion resistance, durability, long service life, maintenance-free, aesthetics and other characteristics of the stainless steel water pipe development momentum is strong, has been applied to a large number of buildings for water supply and drinking water pipeline. 　
On August 24, 2001, the Ministry of Construction issued CJ/T151 thin-walled stainless steel water pipe and CJ/T152 stainless steel fittings industry standards. 　
In 2001, the Ministry of Science and Technology, China Technology Market Management Promotion Center issued a notice on the promotion and application of "high diameter and wall ratio of high-precision stainless steel medium- and high-pressure water supply pipes and fittings and special technology", the thin-walled stainless steel pipe to give full recognition to the popularization and application of the technology and products, will be to enhance the grade of modern buildings, improve and safeguard the quality of water supply is of great significance. 　
On January 2, 2003, the Ministry of Construction issued the "National Civil Building Engineering Design Technical Measures," the notice, put forward the "pipe should give priority to the use of thin-walled stainless steel pipe. 　
July 10, 2003 General Administration of Quality Supervision, Inspection and Quarantine issued GB/T19228.1 GB/T19228.2, GB/T19228.3 series of standards to promote stainless steel pressure piping system. 　
September 25, 2003 China Engineering Construction Standardization Association issued CECS 153-2003 building water supply thin-walled stainless steel pipe engineering technical specifications.