Description

The Hyundai Welding S-NFC 3.2mm electrode is engineered for optimal performance in welding various types of cast iron, including gray, ductile, and malleable cast irons. Its nickel-iron composition ensures strong, crack-resistant welds that are easily machinable, making it suitable for applications such as repairing cast iron housings, engine blocks, and machinery parts.

Key Features:

  • Superior crack resistance in cast iron welding
  • Excellent machinability of weld deposits
  • Minimal porosity for high-quality welds

Typical Applications:

  • Repairing cast iron housings and engine blocks
  • Joining cast iron components
  • Overlaying and rebuilding worn cast iron surfaces

Specifications:

Property Value
Standard AWS A5.15 / ASME SFA5.15 ENiFe-C
Diameter 3.2mm (1/8 inch)
Length 350mm (14 inches)
Welding Current AC/DC
Recommended Amperage Range 70–100A
Packaging 2.5kg (5.5 lbs) per tube

Typical All-Weld Metal Chemical Composition (%):

Element Composition
C 2.0
Si 1.0
Mn 0.5
Ni 55.0
Fe Balance

Typical Mechanical Properties of All-Weld Metal:

Property Value
Tensile Strength 450 MPa (65 ksi)
Elongation 15%

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Product form

Hyundai Welding 3.2mm Nickel-Iron Cast Iron Electrode 5kg-pack | S-NFC

Hyundai Welding

SKU: S-NFC-3.2mm

190,500 IQD

  • Shipped today? Order within: Jun 14, 2026 17:00:00 +0300
    • Shipped today? Order within: Jun 14, 2026 17:00:00 +0300

    Description

    The Hyundai Welding S-NFC 3.2mm electrode is engineered for optimal performance in welding various types of cast iron, including gray, ductile, and malleable cast irons. Its nickel-iron composition ensures strong, crack-resistant welds that are easily machinable, making it suitable for applications such as repairing cast iron housings, engine blocks, and machinery parts.

    Key Features:

    • Superior crack resistance in cast iron welding
    • Excellent machinability of weld deposits
    • Minimal porosity for high-quality welds

    Typical Applications:

    • Repairing cast iron housings and engine blocks
    • Joining cast iron components
    • Overlaying and rebuilding worn cast iron surfaces

    Specifications:

    Property Value
    Standard AWS A5.15 / ASME SFA5.15 ENiFe-C
    Diameter 3.2mm (1/8 inch)
    Length 350mm (14 inches)
    Welding Current AC/DC
    Recommended Amperage Range 70–100A
    Packaging 2.5kg (5.5 lbs) per tube

    Typical All-Weld Metal Chemical Composition (%):

    Element Composition
    C 2.0
    Si 1.0
    Mn 0.5
    Ni 55.0
    Fe Balance

    Typical Mechanical Properties of All-Weld Metal:

    Property Value
    Tensile Strength 450 MPa (65 ksi)
    Elongation 15%

    Read more

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