Production method and materials
The commonly used production methods and materials (by INVENN) for manufacturing components for the maritime industry are given below:
| PRODUCTION METHOD | |
| Investment casting (silica sol process) | +++ |
| Investment casting (water glass process) | ++ |
| Gravity die casting | + |
| High pressure die casting | ++ |
| Sand Casting | + |
| Shell moulding | + |
| Forging | ++ |
| MATERIAL | |
| Steel | +++ |
| Stainless steel | ++ |
| Cast iron | + |
| Non-ferro metals | ++ |