4g Weld Test __link__

The 4G weld test is a type of welding test that requires the welder to deposit weld metal on a test plate positioned in the overhead position, with the weld axis in a vertical plane. The test is designed to simulate real-world welding scenarios, where welders may need to work on pipes, tubes, or other equipment positioned above their heads.

Successfully passing a 4G test on plate typically qualifies a welder for: 4g weld test