Download or read book GB T 33968 2017 Translated English of Chinese Standard GBT 33968 2017 GB T33968 2017 GBT33968 2017 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-06-02 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the ordering content, classification, grade expression method, dimension, shape, weight and permissible deviation, technical requirements, test methods, inspection rules, package, mark and quality certificate of hot rolled steel sections with improved weldability. This Standard is applicable to the hot rolled H-shaped steel sections with improved weldability produced by quenching and self-tempering process (QST). Other hot rolled steel section can also refer to this Standard.