This document specifies the basic principles of hot crack testing, test types, test overview and test application summary. This document is applicable to hot cracking tests of weld metal and parent metal in arc welding.
GB/T 41107.1-2021 history
2021GB/T 41107.1-2021 Destructive tests on welds in metallic materials—Hot cracking tests for weldments—Arc welding processes—Part 1:General