GB/T 32185-2015 Translated English of Chinese Standard. (GBT 32185-2015, GB/T32185-2015, GBT32185-2015): Titanium Alloy Large-Size Bars
https://www.chinesestandard.net, 2016年12月7日 - 13 頁
This Standard specifies the requirements, test methods, inspection rules, package, mark, transportation, storage, and purchasing order (contract) contents of the titanium alloy large-size bars.
Package Mark Transportation Storage and Quality Certificate
Purchasing Order or Contract Contents
air cooling allowable deviation Alloy Large-Size Bars Appearance quality bar surface allows bars are judged bars shall conform batch number batch of bars cast ingot chemical composition Clause Numbers cold hearth melting deliver the qualified Diameter Elevated Temperature enriched segregation hearth melting furnace Heat Treatment System inspect piece inspection items judged disqualified length or multiple Mechanical Properties Metallic Materials microstructure test multiple length number or furnace performed Piece by piece piece per batch position 1 piece primary annealing temperature provision of GB/T provision of Table re-inspection results Recommended Heat Treatment Room Temperature Sampling Position smelting furnace number Specification specified length specimen billet supplier is allowed Surface conditions take sampling Temperature GB/T temperature is allowed tensile test test at room Test Methods test results thermal-insulating for 1h~3h thermal-insulating for 8h titanium alloy large-size Titanium Alloy Products Titanium Alloys GB/T Titanium and Titanium transition temperature transverse macrostructure ultrasonic flaw detection Wrought Titanium