General Air is proud to offer Saturday and Thursday evening Weld Classes for the hobbyist welder. The classes are a great solution for those looking to hone their skills with hands-on welding instruction. All classes are three hours long with lecture and lab time. Subject matter ranges from MIG and TIG welding on mild steel and aluminum to Stick welding on mild steel. These hobbyist classes are separate from the General Air Weld Academy described above.