Defects in welds

How many common defects are there in welds? ALAND WELDING Let you feel the most sincere welding service Defects in welds can be divided into two categories: internal defects and external defects according to their location in the weld. External defects:located on the outer surface of the weld and directly visible. External defects mainly include weld […]

The Most Complete Welding Defects And Solutions, A Must-read for Welders!(1)

The Most Complete Welding Defects And Solutions, A Must-read for Welders!(1) ALAND WELDING Let you feel the most sincere welding service External Defects 1、Poor weld formation （1）Phenomenon The weld seam exhibits rough corrugation, uneven and irregular features. The transition between the weld seam and the base metal is not smooth, resulting in a poor welding […]