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ALLOYS
CAST IRON COVERED ELECTRODES

HARRIS 28
Nickel-free electrode for cast iron, non-machinable

Features:
  • Tensile strength - Up to 60,000 psi
  • Close color match to cast iron (will rust)

    Packaging:
    10 lb. tube, 4 tubes per carton


    • WELDING PARAMETER:
  • AC or DC reverse polarity
  • Clean weld area
  • Use CHAMFER ARC or grind for grooving or veeing out cracks
  • Drill small holes at end of cracks to prevent spread of cracking
  • Preheat to 400ºF
  • Skip or back-step weld
  • Short deposits, no longer than 1 1/2”
  • Peen each bead while still hot
  • Hold a close arc
  • Slow cool


    		•  HARRIS 65
    Nickel-iron alloy electrode for gray and alloyed cast irons

    Features:
  • Tensile strength - Up to 72,000 psi
  • Good machinability - BHN 190-220
  • Close color match
  • Spatter free, high-density, ductile deposits


    • Packaging:
  • 5 lb tubes, 4 tubes per carton
  • Point Of Purchase - Ten 8 oz. cards of 1/8” electrodes per carton (0006561)


    • WELDING PARAMETER:
  • AC or DC reverse polarity
  • Hold a short arc
  • Clean and bevel the weld area
  • Use CHAMFER ARC for grooving
  • Tack weld cracks
  • Drill small holes at each end of cracks to stop further cracking
  • Preheat is not necessary on ductile & gray cast iron or thin sections
  • Preheat of 400ºF - 500ºF is suggested for welding heavy castings
  • Run stringer beads or slight weave
  • Skip or back-step weld
  • Short deposits, no longer than 1 1/2”
  • Peen each bead while still hot
  • Slow cool


    		•
    HARRIS 94
    High nickel alloy electrode for cast iron

    Features:
  • Tensile strength - Up to 50,000 psi
  • Elongation - 5% in 2”
  • Excellent machinability - 150 Brinell
  • Close color match
  • Nonconductive coating (will not arc out the side)
  • Fast freezing
  • All position


    • Packaging:
    5 lb. tube, 4 tubes per carton

    WELDING PARAMETER:
  • AC or DC, reverse or straight polarity
  • Cleaning and beveling the weld area
  • Use CHAMFER ARC for grooving
  • Tack weld cracks
  • Drill small holes at each end of cracks to stop further cracking
  • Preheat is typically not necessary
  • For ultimate machinability, preheat to approximately 400ºF
  • Run stringer beads or slight weave
  • Hold a short arc
  • Skip or back-step weld
  • Short deposits no longer than 1 1/2”
  • Peen each bead while still hot
  • Slow cool


    		•  NIC-L-WELD 59
    General purpose nickel-iron alloy electrode for production, salvage and repair of all cast iron

    Features:
  • Tensile strength - Up to 70,000 psi
  • Good machinability
  • Close color match
  • Conforms to AWS A5.15, ENiFeCl


    • Packaging:
    10 lb. tube, 4 tubes per carton

    WELDING PARAMETER:
  • AC or DC reverse polarity
  • Use CHAMFER ARC or grinding to vee out cracks
  • Preheat heavy castings to approximately 400ºF
  • Direct the arc upon deposited metal
  • Hold electrode at a slight angle in the direction of travel
  • Skip or back-step weld
  • Lightly peen between passes
  • Slow cool


    		•
    NIC-L-WELD 99
    General purpose, high nickel alloy electrode for production and repair of cast iron

    Features:
  • Tensile strength - Up to 50,000 psi
  • Excellent machinability
  • All position
  • Close color match
  • Conforms to AWS A5.15, ENiCl

    Packaging:
    10 lb. tube, 4 tubes per carton

    WELDING PARAMETER:
  • AC or DC reverse or straight polarity
  • Clean the weld area
  • Use CHAMFER ARC to bevel breaks and cracks
  • Bevel deep enough so the first pass ties in the bottom of the crack
  • Preheating is typically not necessary
  • Preheat heavy sections to approximately 400ºF.
  • Hold a short arc
  • Run stringer beads
  • Skip or back-step weld
  • Peen to relieve stresses
  • Slow cool


    		•
    Chemical Composition (%):
    Product
    C
    Mn
    Si
    S
    Fe
    NIC-L-WELD 592.02.54.00.03Rem.
    NIC-L-WELD 992.02.54.00.038.0

    Alloy
    Wire Size
    Welding Current (Amps)
    HARRIS 285/32”75-130
    HARRIS 281/8”70-115
    HARRIS 653/32”30-70
    HARRIS 651/8”50-100
    HARRIS 655/32”75-125
    HARRIS 653/16”90-160
    HARRIS 943/32”30-70
    HARRIS 941/8”50-100
    HARRIS 943/16”90-160
    HARRIS 945/32”75-125
    NIC-L-WELD 593/32”50-80
    NIC-L-WELD 591/8”80-120
    NIC-L-WELD 595/32”110-140
    NIC-L-WELD 593/16”130-170
    NIC-L-WELD 991/8”70-110
    NIC-L-WELD 993/16”110-160
    NIC-L-WELD 993/32”30-70
    NIC-L-WELD 995/32”90-130

    Stock Numbers and Sizes:
    Alloy
    Stock Number
    Size
    Weight
    Metric
    NICKEL ELECTRODES
    		 NLW9980
    		 NIC-L-WELD99 3/16 (4.76mm) NIAYELEC 10#PAK
    		 10lb.
    		 4.53kg
    NLW9970
    		 NIC-L-WELD99 5/32 (3.96mm) NIAYELEC 10#PAK
    		 10lb.
    		 4.53kg
    NLW9960
    		 NIC-L-WELD99 1/8 (3.17mm) NIAYELEC 10#PAK
    		 10lb.
    		 4.53kg
    NLW9950
    		 NIC-L-WELD59 3/32(2.38mm) NIAYELEC 10#PAK
    		 10lb.
    		 4.53kg
    NLW5980
    		 NIC-L-WELD59 3/16 (4.76mm) NIAYELEC 10#PAK
    		 10lb.
    		 4.53kg
    NLW5970
    		 NIC-L-WELD59 5/32 (3.96mm) NIAYELEC 10#PAK
    		 10lb.
    		 4.53kg
    NLW5960
    		 NIC-L-WELD59 1/8 (3.17mm) NIAYELEC 10#PAK
    		 10lb.
    		 4.53kg
    NLW5950
    		 NIC-L-WELD59 3/32 (2.38mm) NIAYELEC 10#PAK
    		 10lb.
    		 4.53kg
    0006570
    		 65 5/32 (3.96mm) NICKEL AY ELEC 5# PKG
    		 5lb.
    		 2.26kg
    0006560
    		 65 1/8 (3.17mm) NICKEL AY ELEC 5# PKG
    		 5lb.
    		 2.26kg
    0006550
    		 65 3/32 (2.38mm) NICKEL AY ELEC 5# PKG
    		 5lb.
    		 2.26kg
     
    		 
     
    		 
     
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    The Harris Products Group 4501 Quality Place Mason, OH 45040-1971 800.733.4043
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