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KJTUBO-443T
Description
Catalog
Description
| Typical All – Welded Metal Analysis (weight %) | |||||||||
| C | Si | Mn | Cr | Mo | Ni | B | ||
| KJTUBO – 443T | 4.5 – 5.0 | 1.2 – 1.5 | 0.2-0.3 | 28 – 30 | 2.7 – 3.0 | 2.0 – 2.3 | + | ||
| Typical Weld Metal Properties | ||
| Weld metal hardness | 61 – 63 HRC | |
| Machinability | Very hard (Grinding Only ) | |
| Microstructure | primary carbides, eutectic carbides and Mo secondary carbide | |
| Abrasive wear resistance | Excellent against minerals | |
| Packing |
250Kgs drum or 15 / 25 Kgs spool/coil, depending on wire size and customer’s order
| Application | Self-shielded |
| Diameter (mm) | 1.60 – 2.80 |
| Description |
Chromium- Molybdenum – Nickle alloy designed to resist abrasive wear
The weld deposit of this electrode has a higher temperature resistance (up to 350°C).
Suitable for coating process fan blades at high temperature, exhaust gases, pumps, mixers, feeder screws , anti-wear armor with high working temperature due to the existence of nickel and molybdenum