The Division manufactures Investment Castings in Aluminium, Steel & Nickel alloys and Sand Castings in Aluminium & Magnesium alloys.
Product Range
| Material | Process | Max Dimension | Tolerance in mm (range) | Weight in kg. | Surface finish in um. | ||||
|---|---|---|---|---|---|---|---|---|---|
| SAND CASTINGS – ALUMINIUM | Gravity / Low Pressure Sand | 1500x1000x100 | ±1 to ±4 | 400 | 6 to 25 | ||||
| Gravity Die | 500x500x100 | ±0.5 to ±1.5 | 20 | 6 to 12 | |||||
| AND CASTINGS – MAGNESIUM | Gravity / Low Pressure Sand | 1000x1000x600 | ±1 to ±4 | 120 | 8 to 25 | ||||
| Gravity Die | 1000x600x100 | ±0.5 to ±3.0 | 100 | 6 to 18 | |||||
| INVESTMENT CASTINGS |
Air/Vacuum Induction Melting | 400 mm dia x 400 mm height | ±0.3 mm | Ni: 0.01 to 6 Steel: 0.01 to 12 Al: 0.01 to 2 |
3.2 | ||||
Unique Capabilities
Sand Casting
- Capability to manufacture castings to Grade B/ Grade C as per E-155 requirement with wall thickness of 2.5mm & narrow cast oil passages of 4-10 mm dia
- Capability to cast Volute and Aerofoil profiles
- Thin walled, intricate, large dia and large surface area Sand castings with narrow as cast internal oil passages for helicopters and other aerospace applications
Investment Castings
- Thin walled, intricate and near net shape castings for Airframe, Avionics And Aeroengine applications with close dimensional tolerances
- Equi axed castings with high temperature properties