According to the Iron-Steel Diagram, over a certain temperature, the initial Iron/Steel structure is complete transformed in Austenite.
My question is :
For the Steel with very low carbon content (for example for pure ferrite steel), where does the carbon come from to complete the...
Dear all,
A multiple process weld is performed on one of my projects. Applicable standard is AWS D1.1.
Starting with GTAW for the root and 1st layers and then filling and capping with SAW.
My question is : May it be possible to qualify one welder for both processes at the same time ?
The...
