Railways and transportation
The Railways and Transportation industry manages the movement of people and goods using trains, buses, ships, and airplanes. It involves designing, operating, and maintaining transportation systems and infrastructure such as tracks, roads, and ports. This sector is vital for connecting places, enabling travel, and facilitating the efficient flow of goods, contributing to economic activities and societal mobility.
Industries
Production method and materials
The commonly used production methods and materials (by INVENN) for manufacturing components for railway and transportation 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 | ++ |