Determine faults and quality weld

Determine the material

Determine the welded metal

Determine the electrode fusibility

Two stages

Three stages

Four stages

Five stages

Non-destructive test

Semidestructive test

Destructive test

Non destructive and semidestructive

Nick break, freebend, fracture

Tensile test

Guided bend test

Impact and particle test

2 types

3 types

4 types

5 types