Casting
Shell Molding
Source Shell Molding components through FERRASTACK's audited contract manufacturing network in India.
Shell molding produces repeatable ferrous castings with finer detail and cleaner surfaces than conventional green-sand routes.
- Typical materials
- Typical materials include cast irons, carbon and alloy steels, stainless steels, and selected heat-resistant grades.
- Scale & complexity
- It is suited to medium-size impellers, housings, hubs, flanges, and blanks where repeat geometry supports dedicated patterns.
- Tolerance & finishing
- Parting, core location, draft, shrinkage, shell strength, machining allowance, and shot-blast or coating requirements remain design-dependent.
- Quality requirements
- Quality expectations can include sand and shell controls, heat traceability, chemistry and mechanical results, dimensional checks, and specified NDT.
- Why source with FERRASTACK
- FERRASTACK identifies Indian shell-molding foundries with compatible alloy practice, pattern capability, inspection, and finish-machining support.
Applications
1Pump impellers
2Valve bodies
3Automotive gear housings
4Precision bracket castings
5Connecting rod blanks
6Rocker arm castings
7Exhaust manifold flanges
8Turbocharger housings
9Differential gear cases
10Fuel pump housings
11Agricultural tractor clutch housings
12Industrial sprocket hubs