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Classification :
Approvals : AWS/A5.15 : E Ni Fe-CI
Description :
An electrode with Ferro-Nickel core wire designed to produce a higher, matching strength weld metal for joining malleable, nodular and S.G. iron. It is also suitable for joining these to mild, low alloy and stainless steels. The weld metal has good ductility and machineability. The electrode is less sensitive to hot cracking sometimes caused by impurities in castings, compared to pure nickel type electrodes.
Applications :
Chemical Composition of Weld Al (wt.%)
C | Mn | Ni | Fe |
0.8-1.5 | 0.9 max | 55-60 | Rem |
Mechanical Properties of Weld Metal :
UTS | 35-45 Kgf/mm2 |
Hardness | 175-200 BHN |
Current Conditions : AC / DC ( - )
Size (mm) | 2.5 x 350 | 3.15 x 450 | 4 x 450 | 5 x 450 |
Amps | 40-70 | 70-100 | 100-130 | 130-170 |
Welding Positions : F, H, V-up
Recommendations :