In forecasting weld-metal tissue via Schaeffler diagram

technicians have to spend much time on looking for the chemical content of weld material and body material and in complex calculation.To solve this problem

software has been developed via VB 6.0 with a database containing hundreds of material and its chemical content

for forecasting weld-metal tissue.After the input of specifications of weld material and body material

the software can predict the tissue composition of each layer of welding metal

and can also show the tissue in the Schaeffler diagram.With self-adapting function

the software improves working efficiency and brings great convenience to technicians.