WEARcore MnCr13-O is a self-shielded, multi purpose flux-cored wire used above all for rebuilding and joining carbon steels and 14 % manganese steels.
You weld without a cylinder, the pool is shielded by the decomposition of the core ingredients, so the wire suits outdoor work, wind included. It is used on repairs of farm tools, crusher parts, conveyors, ploughshares and mining machine components.
- Classification EN ISO: 14700 T Fe9
- AWS classification: 8555 MF 7-GF-200-KP
- Shielding: self-shielded, no shielding gas
- Diameters: 1.2 / 1.6 / 2.0 / 2.4 / 2.8 mm
- Hardness of deposit: 205 HB
On hard deposits expect a network of shrinkage cracks, on working overlays that is normal, but it must not reach the parent material. Work with fume extraction, self-shielded wires smoke far more than gas shielded ones. Check the polarity before you start, self-shielded wires often run differently from solid wires. Previously sold as SK AP-O.
