Description
Features:
Type Basic-special high graphite A nickel-iron-cored electrode for producing high strength welds when joining normal grades of cast iron, such as grey, ductile and malleable irons. The weld deposit has good ductility and is machine able.
Welding Current:
AC, DC+/- Min OCV 50 V
Packaging – Vac Pac:
2.5mm x 300mm x 0.7Kgs
Technical Specifications:
classifications –
SFA/AWS A5.15
ENiFi-CI-A
EN ISO 1071
E C NiFe-CI-A 1
Typical All Weld Metal Composition:
C 1.5
Si 0.7
Mn 0.8
Ni 51
Ai 1.4
Fe 46
Typical Mech.Properties All Weld Metal:
Tensile strength,Mpa 375
Hardness (HB), % 180
Welding Parameters:
Diamater (mm) 2.5
Length (mm) 300
Welding current, A 55-75
Arc Voltage, V 21
N. Kg weld metal/(kg) electrodes 0.70
B.No of electrodes/(kg) weld metal 90
H.Kg weld metal/(hour) Arc time 0.6
T. burn off time (secs)/ Electrode 70
