Transmission and gearbox housings
Thin-walled housings with machined bearing bores and sealing faces.
Industry · Automotive
Automotive Aluminium
Die Casting Components
Automotive programmes need weight reduction, dimensional consistency over long production runs, and delivery that keeps an assembly line moving. Our Chennai plant sits on the Oragadam–Sriperumbudur automotive corridor.
Why automotive parts are die cast in aluminium
Aluminium is roughly one-third the density of steel or cast iron, so a die cast aluminium housing or bracket can take significant mass out of a vehicle while keeping stiffness through ribbed design. Die casting produces those ribs, bosses and mounting points in one shot, replacing multi-piece fabrications.
For high-volume vehicle programmes the short HPDC cycle time and the long life of a well-maintained steel die keep piece cost predictable over the life of the model.
Applications
Typical automotive components we die cast
Engine and powertrain mounts
Structural brackets designed for cyclic loading.
Steering and chassis brackets
Ribbed brackets with cast-in mounting bosses.
Covers and end-shields
Pressure-tight covers with O-ring grooves.
Oil pump housings
Cast and machined to bore and flatness tolerances.
Quality requirements
What automotive customers require — and how we respond
- PPAP-style approval
- First-off samples are submitted with dimensional reports. [INSERT PPAP LEVELS SUPPORTED].
- Dimensional consistency
- In-process gauging and periodic CMM audits on critical features.
- Porosity control
- Degassed melt, controlled shot profiles and inspection of critical sections.
- Line-side delivery
- Parts can be supplied Direct On Line (DOL), inspected and packed for immediate use.
Manufacturing capabilities for automotive
FAQ
Automotive castings — FAQ
Do you supply Tier-1 and Tier-2 automotive suppliers?
Yes. We supply cast and machined parts to automotive OEM supply chains. [INSERT CUSTOMER EXAMPLES (with permission)].
Can parts be delivered directly to the assembly line?
Yes. Parts can be inspected, packed and supplied Direct On Line to your plant, reducing incoming inspection.
Other industries we serve
Automotive · RFQ
Discuss your automotive component
Send your drawing, alloy and annual quantity — we will review manufacturability and respond with a quotation.