General Heat Treat Furnaces
Surface has a wide range of equipment installed and operating in almost every industry utilizing thermal processing equipment. With one of the largest installed bases in the world, Surface was the innovator of many of today's most common furnace designs.
Pit Furnaces
Mesh Belt Furnaces
Pusher Roller Tray Furnaces
OneRow®Pusher Tray Furnaces
- Batch General Heat Treat Equipment
- Batch Integral Quench (BIQ) Furnaces
- Box Furnaces
- Carbottom Furnaces
- Cover & Base Furnaces
- Elevator Hearth Furnaces
- Forge Furnaces
- Lift Cover Furnaces
- Pit Furnaces
- Tilt Top Furnaces
- Batch Coil Anneal Furnaces
- Batch Revolving (Rotary) Retort Furnaces
- Gas Nitriding Furnaces
- Continuous General Heat Treat Equipment
- Belt Furnaces
- Chain Conveyor Furnaces
- Pusher Furnaces
- Revolving (Rotary) Retort Furnaces
- Roller Hearth Furnaces
- Rotary Hearth Furnaces
- Rotating Finger Furnaces
- Screw Conveyor Furnaces
- Shaker (Snap) Hearth Furnaces
- Custom Furnace Designs