About this document
TIG Hardfacing Techniques and Applications by Sachin Mittal is a document available to read on EtoBox.
This document discusses TIG welding and hard facing processes. It describes the equipment needed, which is the same as for welding. It can be done in almost all positions and on all major ferrous and non-ferrous metals. Hard facing alloys include high alloy steels, nickel alloys, and cobalt alloys. TIG produces a high quality deposit with less dilution compared to MIG welding and low distortion. It is used for surfacing drill pipe joints and hard facing valves.
- Author
- Sachin Mittal
- Language
- EN