Rfq-8844 Special Welding Electrodes Special Welding Electrodes , Procurement Of Special Welding Electrode , Cast Iron Welding Or Surfacing , Joing Of Cast Iron To Steel , Repair Of Foundary Defects , Cracked Castings , Can Be Successfully Used On Rusty , Corroded And Oil Soaked Parts For Better Machinability . Size- 4 . 0 Mm , Uts- Upto 45 Kgf/Mm2 , Welding Electrode For Cutting And Piercing Of Steel , Cast Iron , Copper Materials , Aluminium Cutrod 4 . 0 Mm , Amps- 200-240 , Electrode Die Steel 4 . 0Mm Composition -Manganese 1-1 . 5% , Silicon 0 . 65-0 . 75% , Chromium 29-35% , Nickle 9-11 % , Carbon 0 . 1-0 . 15% , Ac/Dc Electrode For Chamfering And Gouging Carbon Steels , Low Alloy Steel , Stainless Steel , Cast Iron , Nickel Alloy Etc . Size- 4 . 0Mm , Amps- 230-280 , Welding And Joining For Low Alloy High Carbon Steel , Ideal For Joining Dissimilar Sections For Better Machinability . Manganese Alloy Material , Uts- 50-58 Kgf/Mm2 , Size- 5 . 0 Mm , Amps- 170-220 , Ss Welding Electrode For Joining And Surfacing Of High Carbon , Low And High Alloy Steel , Manganese Steel , Case Hardened Steel , Cast Steel , Difficult To Weld And Unidentified Steel . Uts- 50-58 Kgf/Mm2 , Size- 3 . 15Mm , Amps- 70-110 , Cast Iron Welding Electrode Used For Joining , Coating And Building Up , Cast Iron As Well As Joining Cast Iron To Steel , Low Aperage Welding Current , Low Dilution With The Base Metal , Size- 4 Mm , Uts-35-45 Kgf/Mm2 , Ss Welding Electrode For Joining And Surfacing Of High Carbon , Low And High Alloy Steel , Manganese Steel , Case Hardened Steel , Cast Steel , Difficult To Weld And Unidentified Steel . Uts- 50-58 Kgf/Mm2 , Size- 4 . 0 Mm , Amps- 90-140 , Cast Iron Welding Electrode Used For Joining , Coating And Building Up , Cast Iron As Well As Joining Cast Iron To Steel , Low Aperage Welding Current , Low Dilution With The Base Metal , Size- 3 . 15 Mm , Uts 35-45 Kgf/Mm2