Classification: ENi-CI (AWS/ASME SFA - 5.15)
Electrode having a pure nickel core wire, designed for the welding of cast iron with preheat.
Price and availability are provided by quotation. Send an enquiry with quantity and variant.
Product description
Electrode having a pure nickel core wire, designed for the welding of cast iron with preheat. Suitable for welding grey cast iron, white and grey mallable cast iron, nodular cast iron. For reparing cracked an worn castings or joining cast iron parts to components made of steel, copper and nickel materials. Provides easy arc striking, restriking and stable arc. Weld metal is machinable. Weld short beads (approx. 30 to 50 mm long). For reducing weld residual stresses, hammer peen welds before cooling. Preferably used with DCEP but possible to use also with AC.
Standards and classifications
| AWS/ASME SFA - 5.15 | ENi-CI |
| EN ISO 1071 | E C Ni - CI 3 |
| TS EN ISO 1071 | E C Ni - CI 3 |
Typical chemical values of weld metal
| Type of Analysis | C | Si | Mn | Ni | Fe |
|---|---|---|---|---|---|
| Weld Deposit | 0,50 | 0.25 | 0.25 | 98.00 | 1.00 |
Typical mechanical values of weld metal
| Test Condition | Hardness (HB) |
|---|---|
| As welded | ~160 |
Welding positions
Polarity
Welding parameters and efficiency
| Diameter x Length (mm) | Current (A) | Weld Deposit(Kg)/1Kg Consumed Electrode | Number of Electrodes/1Kg Weld Deposit | Weld Metal Deposition Rate (Kg/h) | Efficiency(%) |
|---|---|---|---|---|---|
| 2.50x300 | 50-70 | 0,66 | 94 | 0,52 | 102 |
| 3.25x300 | 90-110 | ||||
| 3.25x350 | 90-110 | ||||
| 4.00x400 | 110-140 | 0,69 | 26 | 1,26 | 103 |
Variants and packaging
| Product Code | Diameter X Length (mm) | Pieces per Box (~) | Weight Of The Box (kg) | Boxes Per Package | Weight Of The Package | Packaging Type |
|---|---|---|---|---|---|---|
| 16050GJEM2 | 2.50x300 | 108 | 1.8 | 10 | 18.2 | VAC Box |
| 16050MDEM2 | 3.25x300 | 90 | 2.5 | 3 | 8.0 | Plastic Box |
| 16050MJEM2 | 3.25x300 | 63 | 1.8 | 10 | 18.2 | VAC Box |
| 16050NJEM2 | 3.25x350 | 57 | 2.0 | 10 | 0.0 | VAC Box |
Storage and re-drying
- It can be dried maximum 5 times.
- It has to be dried at 150°C for 1 hour.
Documentation
Documents open from the official Magmaweld pages (PDF).