Teachers, parents, and administrators might want to know how well students are reading and writing in general, independent of the specific instructional program. This requires a different type of formal assessment.
GMAW or Gas Metal Arc Welding. More commonly called MIG welding this welding type is the most widely used and perhaps the most easily mastered type of welding for industry and home use. The GMAW process is suitable for fusing mild steel, stainless-steel as well as aluminium. GTAW or Tungsten Inert Gas.
Shielded-Metal Arc Welding (SMAW) is also referred to as âstick weldingâ. This process is known to be the most popular and widely used processes in welding today. The first form of SMAW was created in 1938 but the process and equipment continues to undergo upgrades.