Download or read book GB T 5168 2020 Translated English of Chinese Standard GBT 5168 2020 GB T5168 2020 GBT5168 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-07-13 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the microstructure and macrostructure examination for ??-type, ??-??-type, ??-type titanium and titanium alloys. This Standard applies to the microstructure and macrostructure examination for titanium and titanium alloys.