• Applications
  • W 8016C1 is designed for welding of 2.5%Ni steel used in machinery for low temperature.
  • Characteristics
    • - W 8016C1 is a low hydrogen, all position electrode depositing weld metal comprising 2.5%Ni.
    • - Good X-ray soundness and good usability.
    • - Excellent impact value at -60℃.
  • Notes on Usage
    • - Preheat at 50~100℃. The temperature varies in accordance with the plate thickness and steel kind.
    • - Dry the electrodes at 350~400℃ for about one hour before use.
    • - Adopt back step method or strike the arc on a small steel plate prepared for this particular purpose to prevent blowholes at the arc starting.
    • - If each welded pass becomes thicker than acceptable level by high amperage or low speed ratio manipulation, the impact values and yield points will decrease.
  • Sizes Available and Recommended Currents ( AC or DC ± )
  • Sizes Available and Recommended Currents ( AC or DC ± )
    Size mm (in) 2.6 (3/32) 3.2 (1/8) 4.0 (5/32) 5.0 (3/16) 6.0 (15/64)
    Length mm(in) 350(14) 350(14) 400(16) 400(16) 450(18)
    F 55~90 90~130 130~910 190~240 250~300
    V-up & OH 50~80 80~120 120~170 _ _
  • Typical Chemical Composition of All-Weld Metal (wt%)
  • Typical Chemical Composition of All-Weld Metal (wt%)
    C Mn Si P S Ni
    0.06 0.92 0.44 0.011 0.006 2.39
  • Typical Mechanical Properties of All-Weld Metal
  • Typical Mechanical Properties of All-Weld Metal
    Y.S
    N/mm²    		 T.S
    N/mm²    		 EL
    (%)    		 CVN-Impact Value J
    ( -60℃ )    		 Heat Treatment
    518 625 30 115 AW
    492 578 33 126 620℃ X 1hr S · R
  • Welding positions
  • Welding positions