FIller Metal Breakdown

S-NCI

S-NCI is a graphite type coated electrode, depositing nickel weld metal. Hardening of heat affected zone is small and machining of the welds is comparatively easy. Therefore it is suitable parts as well as common cast iron.
  • Welding Positions
Welding position 1GWelding position 2F
1G 2F
Welding positions PA-PG

Classification

  • AWS A5.15/ASME SFA-5.15 ENi-Cl
  • JIS Z 3252 DFCNi
  • EN ISO 1071 E C Ni-CI 1
  • KS D7008 DGCNi

Approvals

Features

  • Graphite coated electrode
  • Preheat at 150°C (302°F)
Polarity: AC or DC±
Redrying Conditions: 350°C (662°F) X 1hr

Application Areas

  • Repairing and joining of cast iron

Base Materials to be welded

S-NCI can be used for repairing cast iron and joining of various kinds of cast iron products such as cylinder covers, motor beds, casings and gears. Repairing of meehanite, alloy and malleable cast iron.

Diameter / Packaging

Diameter Length F&HF V-up/OH Packaging
2.6 (3/32) 300 (12) 55~80 PVC – Packet 2.5kg (5.5lbs), Carton 10kg (22lbs)
3.2 (1/8) 350 (14) 80~130 PVC – Packet 2.5kg (5.5lbs), Carton 10kg (22lbs)
4.0 (5/32) 350 (14) 110~160 PVC – Packet 2.5kg (5.5lbs), Carton 10kg (22lbs)

Typical Chemical Composition of the Wire (wt%)

C Si Mn P S Ni Fe
1.38 0.79 0.30 0.004 0.003 98.3 0.58

Typical Mechanical Properties of All-Weld Meta

Hardness(HRB)
77.6

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