Description
Features
Carbide grade with high impact toughness. Suitable for cold forging dies.
This grade’s impact resistance and fracture toughness is higher than TB6 due to higher Co content, however wear resistance is reduced by one rank.
Equipments using TB7
| Cutter machine |
Forging press machine |
| Wire drawing machine |
Rolling mill |
| Tube mill machine |
|
Applications of TB7
| Engraving punch |
Header dies |
| Rolling mill roll, Roll forming rollers |
Crushing blade |
| Cutting blade |
|
Parts manufactured with TB7
| Glasses frame |
Connector |
| Ball bearings, Aluminum tube |
Catheter |
Properties of TB7
| Chipping resistance |
Corrosion resistance |
| Impact resistance |
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