Cast Iron Electrodes- Fortecast-NM |
Characteristics :
FORTECAST-NM is a heavy coated, all position, low hydrogen type electrode for welding of medium high tensile structural steels, joining and surfacing of high strength steels such as carbon steel & also cast steels. It produces high purity, radiographic quality non machinable weld deposits.
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Applications :
Welding of cast iron parts, cast steels, cast iron to mild steel & all types of general reclamation work.
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Typical Weldmetal Composition
Element |
Percent |
|
C |
0.085 |
|
Mn |
1.10 |
|
Si |
0.57 |
|
S |
0.017 |
|
P |
0.022 |
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Typical Mechanical Properties of all weld Metal
Ultimate Tensile Strength Kg/mm2 |
Yield Strength Kg/mm2 |
Elongation % (L=5d) |
CVN Impact Strength at 20 OC.Kgm |
| 57 |
48 |
26 |
8 |
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Current Range & Packing Data :
Size MM DxL |
Current Range (Amps) AC(70 V) or DC (+) |
Pieces per Packet |
QPieces per Carton |
| 6.30x450 |
250-360 |
30 |
120 |
| 5.00x450 |
190-240 |
45 |
180 |
| 4.00x450 |
140-190 |
80 |
320 |
| 3.15x450 |
100-140 |
110 |
440 |
| 2.50x350 |
60-90 |
160 |
640 |
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