Product Name: Welding Electrode, Welding Rod Aws E7018 Model NO.: AWS E6013, AWS E7018 Function: High Efficient Iron Powder Electrode Material: Stainless Steel Type: E (Carbon Steel Electrodes/ Low Alloy Steel Electrodes) Specification: 2.0mm, 2.5mm, 3.2mm, 4.0mm Lenght: 300mm, 350mm, 400mm Brand: Great Wall Package: 2.5/5kgs/Inner Box and 20kgs/Outer Box Model: Aws-E7018 Product Name: Welding Rods E7018 Trademark: Great Wall Transport Package: 5kg/Case Inner Case, 20kg/Box Outer Box Specification: CE, AWS, IQNET, CE, ISO Origin: Hebei, China HS Code: 8311100000 Product Description Welding rods AWS E70181. Welding rods AWS E7018 is kind of carbon steel electrodes with iron powder low hydrogen potassium coating. It is used on both AC and DC. And in all position welding. As the coating contains iron powder. AWS E7018 has excellent operating performance, easy ignition and re-ignition, stable arc, perfect appearance of welding and good slag detachability.2. Welding rods AWS E7018 Application:A. It needs heating for 1hour under the temperature 350°before using.B. It requires the basic metal clearing impurities(such as oil, rust, water etc)C. Use short ARC, narrow-circuit method of welding.3. Welding electrodes AWS E7018 Chemical Composition of metal DepositC MN SI SP≤0.12 ≤1.60 ≤0.75 ≤0.035 ≤0.0404. Welding electrodes AWS E7018 metal PropetryAWS RM REL AAkvA5.1-04 Mpa Mpa %JE7018 ≥520 ≥410 ≥24 60-1805.3. Inner packing:1) 2.5mm x300mm, 5kg/inner box +plastic bag2) 3.2mm x350mm, 5kg/inner box +plastic bag3) 4.0mm x400mm, 5kg/inner box +plastic bag6.Outer packing: 4box/carton 20kg/carton7.Certificates: ISO9001 and CQC, AWS, IQNET, CE, ORI