Welding Industries Australia

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Supercast Ni

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A basic, graphite coated AC/DC electrode for the lower strength welding of cast irons.

  • Some Grades of Meehanite Cast Iron
  • Repair and Build-Up
  • Malleable Iron
  • Grey Cast Iron
  • Austenitic Cast Iron
  • SMAW
  • MMAW
  • Flat Position - Fillet Joint
  • Flat Position - Butt Joint
  • Vertical Position - Up
  • Horizontal Position - Butt Joint
  • Overhead Position - Butt Joint

Description

Supercast Ni is a basic, graphite coated AC/DC electrode for the lower strength welding of cast irons. It is characterised by a soft, smooth arc with low penetration and spatter levels on both AC and DC power sources.

Ease of striking is a feature of Supercast Ni and it also has a particularly good wetting action resulting in well bonded welds of regular contour and attractive appearance.

Typical Applications

For repair and build-up of all standard grades of grey cast iron, malleable iron, austenitic cast iron and some grades of meehanite cast iron.

Classification

  • AWS A5.15: ENi-Cl
Typical All Weld Metal Chemical Analysis 
CSiMnSNi
1.00.40.30.006Bal
Typical All Weld Metal Mechanical Analysis
Yield StrengthTensile StrengthDeposit Hardness
300 Mpa400 MPa150 - 170 HV (30)
Electrode Size (mm)Packaging (kg)Approx No. of Rods per kgPart Number
 PacketCarton  
3.22.512.533SNI32
Full Pallet Quantity 
Electrode Size (mm)Weight (kg)
3.2900