ENi-CI
AWS A5.15 ENi-CI
EN ISO 1071: E C Ni-CI 1
GB/T10044 EZNi-1
Description：
A pure nickle electrode designed to weld normal grades cast irons. The weld metal is soft and easily machinable, deposition is performed on cold or slightly preheated material. It is suitable for joining cast irons for the rectification of casting and repairing of broken parts. Used to weld thin parts of cast irons and repair broken parts.
Diameters:
2.5mm, 3.2mm, 4.0mm, 5.0mm.
Typical Chemical Properties:
C | Mn | Si | S | Fe | Ni | others |
≤2.0 | ≤1.0 | ≤2.5 | ≤0.03 | ≤8.0 | ≥90 | ≤1.0 |
Welding Current:(AC/DC+)
Diameter(mm) | 2.5 | 3.2 | 4.0 | 5.0 | |
Current/A | -- | 95-120 | 150-180 | 190-220 | |
Note:
1.The electrodes must be baked 1 hours in 150℃ before using.
2.Hammer the bead can relieve stress of weld parts to avoid crack..
