EniFe-CI Cast Iron Welding Electrode
EniFe-CI Cast Iron Welding Electrode Introduction
EniFe-CI cast iron welding electrode is designed for welding gray iron castings to themselves as well as joining them to mild steel. It can also be used to repair castings. The welds are moderately hard and require carbide tipped tools for post-weld machining. A preheat and inter pass temperature of not less than 350⁰F is recommended during welding.
EniFe-CI Cast Iron Welding Electrode Applications
EniFe-CI Cast Iron Welding Electrode is used for repair and fabrication of cast iron housings, blocks, machinery, parts, frames, casting defects, casting flaws, machine cuts, machining errors, repair of cracks, rebuilding worn or damaged areas and joining thick section castings and cast irons to steel.
Packing: In cartons of 20kgs net each, consisting of 8boxes x 2. 5kgs for size 2. 5mm and 4boxes×5kgs for other sizes.
EniFe-CI Cast Iron Welding Electrode Chemical Composition(%)
TYPICAL CHEMICAL COMPOSITION OF WELD METAL (%):
| C | Mn | Si | Fe | Ni |
| 1.18 | 0.49 | 0.7 | Bal | 56.8 |
TYPICAL MECHANICAL PROPERTIES OF WELD METAL:
| Tensile Strength N/mm2 (ksi) |
Elongation % |
Hardness HV (HRC) |
| 480 (70) | 18 | 170-190 (85-90 HRB) |
SIZES AVAILABLE AND RECOMMENDED CURRENTS (AC or DC + ):
| Size (mm) |
Dia. | 2.5 | 3.2 | 4.0 | 5.0 |
| Length | 300 | 350 | 350 | 350 | |
| Current Range Amp | 50-80 | 70~110 | 100~140 | 130~170 | |
Classification certification like CCS, DNV, BV, LR, NK, KR, RS shall be provided upon request.
Please note that the above specifications are “general specifications” that pertain to the majority of our production. These specifications should only be used for general, informational purposes. For the actual specification, please check with us when order placed.
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