Macro Analysis

It is the test of the etched or unetched test sample with the naked eye or a small magnification (up to 50X).

• Cracks in the examined area
• Cavities, ruins
• Heat affected zone in welded joint
• welding passes
• Joining form of welded material
• Fusion and lack of penetration in welded joints
• Geometric shape of the weld

In our laboratory, the mentioned test is carried out with the XJM 400 Series Inverted Metal Microscope and XTL Series Stereo Microscope.