GB/T 33968-2017 Translated English of Chinese Standard. (GBT 33968-2017, GB/T33968-2017, GBT33968-2017): Hot Rolled Steel Sections with Improved Weldability

Couverture, 2 juin 2018 - 15 pages
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.

Table des matières

Dimension Shape Weight and Permissible Deviation
Acetate Extraction Photometric Method for the Determination of Phosphorus
Test Methods
Package Mark and Quality Certificate
Appendix A Informative Quenching and SelfTempering Process QST

Expressions et termes fréquents

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