Nickel 99 Cast Iron Covered Electrodes
- Regular
- $45.00
- Sale
- $45.00
- Regular
Sold Out
- Unit Price
- per
ENiCI Nickel 99 welding electrode is designed for welding gray iron castings to themselves as well as joining them to mild or stainless steels. It is also used to repair castings. With the high nickel content, the welds are easily machined. A Preheat and interpass temperature of not less than 350⁰F is recommended during welding.
Approximate number of rods per 1 lb. pack for each diameter:
AWS Class: ENiCI | Certification: AWS A5.15/A5.15-90 (R2006) |
Alloy: ENiCI | ASME SFA A5.15 |
Welding Position: F, V, OH, H |
Current:
DCEP |
Tensile Strength, kpsi: | 40-65 |
Yield Strength, kpsi: | 38-60 |
Elongation in 2”%: | 3-6 |
Hardness: | Brinell 150, Rockwell B80-82 |
Typical Wire Chemistry as per AWS A5.15 (single values are maximum)
C | Mn | Si | S | Fe | Ni+ incidental Cobalt | Cu + incidental Silver | AL | Other |
2.0 | 2.5 | 4.0 | 0.03 | 8.0 | 85 min | 2.5 | 1.0 | 1.0 |
Typical Welding Parameters | |||||
Diameter | Process | Volt | Amps (flat) | Amps (V/OH) | |
in | (mm) | ||||
3/32 | (2.4) | SMAW | 24-28 | 70-85 | 65-75 |
1/8 | (3.2) | SMAW | 26-30 | 85-110 | 80-90 |
5/32 | (4.0) | SMAW | 28-32 | 110-140 | 100-120 |
3/16 | (4.8) | SMAW | 28-32 | 120-160 | 110-130 |