ALPHA CAST ALOY CODING: AWS / A5.15: E Ni Fe Cl
A Nickle core wire electrode specially manufactured for producing high strength joints in malleable cast iron and innodular cast irons. Weld deposits show greater bound strength and ductility. The wild deposits are highly crack resistance and free from porosity. Machine ability of weld deposit is excellent and slag removal is easy.
CHEMICAL COMPOSITION (%) |
HARDNESS TYPICAL |
Size (mn) (USE AC or DC +) AMPS |
|||
C |
0.8-1.50 |
Hardness |
230 BHN |
2.50 |
40-70 |
Si |
0.90Max |
|
|
3.15 |
70-100 |
Ni |
55-60 |
|
|
4.0 |
100-130 |
Fe |
40-45 |
|
|
5.0 |
130-170 |
|
Applications:
*Welding of all types of cast irons
*Joining of cast iron to steels
*Filling up deep cavities in castings
*Can be used on high sulphur / phosphourus castings.
ALPHA NICKEL CODING : AWS / A5. 15: E Ni Cl
A pure nickel core wire electrode specially designed with moium or no preheat. Weld metalisvery soft but tough and easily machinable Globular treansfer and low penetration are specially features
CHEMICAL COMPOSITION (%) |
HARDNESS TYPICAL |
Size (mn) (USE AC or DC +) AMPS |
|||
C |
1.0-2.0 |
Hardness |
230 BHN |
2.50 |
40-70 |
Si |
0.5Max |
|
|
3.15 |
70-100 |
Ni |
92-96 |
|
|
4.0 |
100-130 |
Fe |
4-6 |
|
|
5.0 |
130-170 |
|
Applications:
*Reclamation of defectivecasting
*Joining of cast iron to steels , Monel & copper
*Filling up small Cavities
*Repair of damaged/ Cracket casting