Work hardening Cobalt based Surfacing alloy with Hot Impact Resistance & Edge Retention Properties
Applications:
- Hot working tools like Forging, Stamping & Trimming dies
- Punches
- Cutting
- Piercing tools & Shear blades and Extrusion dies
- Wire drawing dies
- Tong
- Plungers
- Extrusion screws
- Press and drawing tools
- Applications involving steam erosion and hot metal corrosion, Hot work dies, Furnace retorts, Coke pusher shoes. EWAC COB 21 is also recommended for overlaying of components subjected to oxidizing and reducing atmospheres at temperatures upto 1100°C
