The company produces all kinds of welding electrode including carbon steel, low-alloy steel, heat resistant steel, low temperature steelm stainless steel, surface and cast iron series. They have the characteristics of stable arc, high deposited efficiency and easy slag removal etc. Item No. Size Guage WLR0006 4.0x400 8 WLR0005 3.2x350 10 WLR0008 2.5x300 12 WLR0050 2.5x300 12