Product Introduction
Self-shielded flux-cored wire has good process performance, stable arc, small spatter, beautiful welding seam shape, easy slag removal, and high welding efficiency, and the surfacing layer still has excellent wear resistance at high temperatures. It is used for surfacing the surface of various worn parts, such as rock wool mechanical centrifugal wheel (roller head), axle, gear, mixer blade, traveling driving wheel, etc.
Product Detail
Main components of surfacing metal (%)
| C | Si | Mn | Cr | Ni | W |
| ～0.15 | ～0.60 | ～5.0 | 9.0-13.0 | 2.0-5.0 | ～0.60 |
The hardness of the surfacing layer
| Wire diameter（mm） | Welding current (A) | Welding voltage (V) |
φ2.0 | 250-300 | 26-32 |
φ2.4 | 280-350 | 26-34 |
Product Feature
1. The process performance is good, the welding seam is beautiful, and the gas-slag joint protection is used to obtain a good shape.
2. The deposition speed is fast and the production efficiency is high. Under the same welding current, the current density of the flux-cored wire is high, and the melting speed is fast.
3. Self-shielded flux-cored wire had strong adaptability to the welding of various steels.
