Pit-Type Spheroidizing Annealing Furnace for Nuts/Bolts/Screws/Fasteners Steel Wires

Description:
This furnace is used for annealing Nuts/Bolts/Screws/Fasteners Steel Wires, then steel wires go for drawing, and then further make Nuts/Bolts/Screws/Fasteners.
Main Parameters:
| Item | Unit | Specification |
| Working diameter of furnace | mm | 1800-3600mm |
| Loading capacity of steel wires | tons | 10-30 tons |
| Working temperature | ℃ | 500-700 |
| Temperature control accuracy | ℃ | ±2 |
| Heating power | kw | 150-550kws |


Photos of furnace shipment for reference:

