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KJTUBS-340
Description
Catalog
Description
| Typical weld metal chemical composition (weight %) | |||||||
| Wire + Flux | C | Si | Mn | Cr | Mo | Nb | |
| KJTUBS – 340 + KJF – 915 | 0.11 – 0.13 | 0.4 – 0.6 | 1.3 – 1.5 | 4.1 – 4.3 | 0.45 – 0.65 | 0.14 – 0.16 | |
| Metallurgical Weld Metal Properties |
| Machinability | Good | ||||
| Polarity / Current Type | DCEP | ||||
| Microstructure | martensitic – Bainite | ||||
| Metal-to-Metal wear resistance | Good | ||||
| Impact resistance | Moderate | ||||
| Wire + Flux | KJTUBS – 340 + KJF – 915 | ||||
| Weld metal hardness (HB) | 325 – 375 | ||||
| Packing |
250Kgs drum or 25 Kgs coil, depending on wire size and customer’s order
| Welding method | FIFO Technology |
| Wire Dia. (mm) | 2.4,2.80,3.20 |
|
Tubular wire for SAW hardfacing
Suitable for rebuilding and surfacing of axes and similar parts exposed to metal-to-metal wear, such as rollers and bulldozer wheels and road construction machines.