AWS ENi-C1
Cast Iron Welding Wire | Welding Rod | Welding Electrode
Introduction:
The ENi-C1 cast iron electrode features a pure nickel core wire and a graphite coating. The welds applied with these welding wires have excellent crack resistance and mechanical properties. The nickel electrodes are not suitable for AC/DC welding.
Applications:
These electrodes are used to repair welding on thin cast iron pieces and machined surfaces, such as cylinder heads, engine bearers, guide rails of machine tools, gearwheels etc.
Chemical Composition of Deposited Metal (%):
| Chemical Composition | C | Mn | Si | S | Ni | Fe | Total Quantity of Other Elements |
| Guarantee Value | ≤2.00 | ≤1.00 | ≤2.50 | ≤0.030 | ≥90 | ≤8 | ≤1.00 |
Mechanical Properties of Deposited Metal:
| Test Item | R m (MPa) | A(%) |
| Guarantee Value | ≥ 520 | ≥ 35 |
Reference Current (AC, DC ):
| Electrode Diameter(mm) | φ2.5 | φ3.2 | φ4.0 | φ5.0 |
| Welding Current (A) | 50~100 | 70~120 | 110~180 | 160~190 |
Packing Details:
In cartons of 20kgs/net, consisting of 8 boxes x 2.5kgs for 2.5mm, & 4 boxes x 5kgs for other sizes.
With/ without pallets (fumigation-free pallets) upon customer request.
Instructions:
1.The electrodes must be baked under about 150℃ for an hour before welding.
2. Hammering the weld gently can eliminate stress and prevent cracking.
