Metallurgy and Welding 101: The Basics for Doing Hardfacing and Other Welding for Construction-Equipment Repair – Part 1
For this primer on metallurgy and welding, the author interviewed an expert in the arc-welding field, Thomas J. Black, manager of hardfacing and high-alloy products for The Lincoln Electric Company in Cleveland, OH. Black, a metallurgical engineer, has more than 40 years’ experience in the welding field.
What are the main