In this book, MIG welding is, for simplicity, used for both MIG and MAG welding. For steel all shielding gases used are active gases. Another important type of steel is the stainless steel with high ...

The unalloyed steel has a ferritic micro structure at room temperature. Alloying elements used in stainless steels modify the microstructure considerably. The main micro structures are: Austenite.

Webco Group Holdings Inc., Olathe, Kan., has acquired Windfield, Mo.-based BMF Metal Fabrication LLC, a provider of precision-fabricated products of steel, aluminum, and stainless steel.