CAST
IRON ELECTRODE
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Type/classification
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SIZE
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Curent Range
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Typical All weld Metal analysis (%)
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Typical Application and characteristic
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WELCAST
– Ni
AWS/SFA : E Ni CI
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Ø 2,50 / 350 mm
Ø 3,20 / 350 mm
Ø 4,00 / 350 mm
Ø 5,00 / 450 mm
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45 – 65
70 – 90
100 – 120
140 – 160
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C 0.90
– 1.50
Fe 1.00 –
200
Ni 96 -
98
S 0.03
max
P 0.03
max
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A medium heavy coated electrode with pure nickel core wire special
designed for welding cast iron the cold way. The nickel deposite does not
pick up carbon from the base metal and hence remain ductile. Soft and easy
machinable and the same time retains adequate strengh. This enable successful
use of the electrode without necessity of preheating even on large
complicated casting.
Welding current DC+/AC.
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WELCAST – Ni Fe
AWS/SFA : E Ni Fe
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Ø 2,50 / 350 mm
Ø 3,20 / 350 mm
Ø 4,00 / 350 mm
Ø 5,00 / 350 mm
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55 – 75
80 – 110
100 – 140
140 – 180
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C 1.00
– 2.00
Fe
Balance
Ni 50 –
55
Mn 0.5 –
1.0
Cu
2% max
S 0.03
max
P 0.03
max
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*Basic coated Ferro-Nickel Cored Electrode
*Joining and repairing all types of cast iron
*Welding of highly retrained or thick welled
pieces
*Heterogeneous joints between Cast- Iron and
C-Steel
*Welding current DC-/AC
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12 May 2012
Cast Iron Electrode
