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Common titanium alloy product standardsOur country formulated and promulgated the national standard in 1983. After two major adjustments, the first was in the 1990s, and the second was in the early 21st century. After more than 40 years of development, China's national standards were formulated and promulgated The specifications of the products are complete and meet the requirements of aerospace and corrosion resistant engineering. The first standard for titanium processing materials in China was issued by the Ministry of metallurgical industry in 1970. Titanium in China GB / T 2524-2010 titanium sponge GB / T 3620-2007 titanium and titanium alloy grades and allowable deviations of chemical composition GB / T 3621-2007 titanium and titanium alloy sheet GB / T 3622-1999 titanium and titanium alloy strip and foil GB / T 3623-2007 titanium and titanium alloy wire GB / T 3624-2010 titanium and titanium alloy seamless pipe GB / T 3625-2007 titanium and titanium alloy tubes for heat exchanger and condenser GB / T 2965-2007 titanium and titanium alloy bars GB / T 26057-2010 titanium and titanium alloy welded pipe GB / T 26058-2010 titanium and titanium alloy extruded tubes Titanium and titanium alloy cakes and rings (GB / T 16598-1996) GB / T 26059-2010 titanium and titanium alloy mesh plate GB / T 14845-2007 titanium plate for plate heat exchanger GB / T 26060-2010 titanium and titanium alloy ingots GB / T 6614-1994 titanium and titanium alloy castings GB / T 12769-2003 Ti Cu composite rod GB / T 8546-2007 titanium stainless steel clad plate GB / T 8547-2006 titanium steel composite plate GB / T 12417.1-2008 passive surgical implants: osseointegration and joint replacement (1), special requirements for osseointegrated implants GB / T 12417.2-2008 passive surgical implants: bone union and joint replacement implants (2), special requirements for joint replacement implants GB / T 13810-2007 titanium and titanium alloy processing materials for surgical implant GB / T 12969.1-2007 ultrasonic testing method for titanium and titanium alloy pipes GB / T 12969.2-2007 eddy current testing method for titanium and titanium alloy pipes GB / T 13149-2009 welding specification for titanium and titanium alloy clad steel plate GB / T 15073-1994 grades and chemical compositions of cast titanium and titanium alloys Methods for chemical analysis of sponge titanium, titanium and titanium alloys (GB / T 4698.1 ~ 25-1996) GB / T 5168-2008 test method for macrostructure of two phase titanium alloy GB / T 5193-2007 ultrasonic testing method for titanium and titanium alloy processed products Titanium alloy metallographic terminology and GB 6611 Sintered metal filter elements (GB / T 6887-2007) Packaging, marking, transportation and storage of titanium and titanium alloy processed products (GB / T 8180-2007) |