ISO 5179:2021

Investigation of brazeability with spreading and gap-filling test ISO 5179:2021

Publication date:   Mar 8, 2021

Scope

This document specifies three test methods for investigating brazeability.
A spreading test shows testing method with measurement of the spread area of the filler metals.
A T-joint test describes a scheme to construct a T-shape design by the test pieces and a testing method.
A varying gap test describes a test piece and a testing method for assessing the influence of the various parameters which can influence brazing during manufacture as a function of clearances.