E7018 Stick Electrode 3/32″ 1/8″ 3/16″ Welding rod

E7018 Stick Electrode 3/32 1/8 3/16 Welding rod, diameter customizing, like 0.8mm, 2mm, 3.2mm, 4mm, with carton box packing for delivery E7018 Stick Electrode Carbon steel welding rod Explanation: E7018 is a carbon steel electrode with iron powder and low hydrogen potassium coating. Both AC and DC, capable of full position welding. Its characteristic is that the coating contains iron powder, which can reduce the number of welding layers. Usage: Suitable for welding carbon steel and low alloy steel, such as 16Mn. Chemical composition of deposited metal (%) C Mn Si S P 0.12 1.60 0.75 0.035 0.040 Reference current Welding rod diameter (mm) 2.5 3.2 4.0 5.0 Welding current (A) 90-120 120~150 170200 210250 While matters needing attention: 1. Before welding, the welding rod must be baking at around 350 for 1 hour and using as needed. 2. Before welding, impurities such as rust, oil stains, and moisture must be removing from the welded parts. 3. Short arc operation must be using during welding, preferably with narrow weld beads. When using a DC power supply, connect the welding rod to the positive electrode. E6010 is a DC high cellulose sodium coated electrode. While This welding rod can be using for all position welding with high arc blowing force, achieving single sided welding and double sided forming. It has fast melting speed, clear melting pool, easy slag removal, strong anti poro