Learn basic forging techniques and metal manipulation. Skill level: Beginner.Learn how to forge hot steel and explore ancient blacksmithing techniques! I live in Blaine MN which is just north of Minneapolis. In this one-day class, you will learn shop safety, twisting the handle, forging the blade, shaping, water quenching, beveling, and putting on an edge. Respirators are advised due to the chromium off gassing. The stuff can try to mess you up. Flash is necessary metal in excess of that required to completely fill the finishing impression of the dies. It extends out from the forging as a thin plate. Stainless Steel Forging Advantages.