Automotive & EV
Expanded joints for fuel, coolant and exhaust assemblies.
Controlled Expansion
Precision Tube Expansion for Secure Fitment
Our tube expanding capability enlarges tube ends or selected areas to meet assembly, joining, or performance requirements while maintaining dimensional control.
The process is useful where components need strong mechanical fitment, smoother joining, and dependable alignment during production assembly.
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Material Capability
Raw Material Specifications
Available material and dimensional capability is selected according to the component application and approved customer drawing.
- Stainless Steel, Mild Steel, Aluminium, Copper and Brass
- Tube diameter: 5 mm to 120 mm
- Wall thickness: 0.5 mm to 6 mm
- Custom expansion diameter as per approved drawing
Industry Applications
Industries We Serve
Our manufacturing capability supports customised components for the following industry segments.
HVAC & Heat Exchangers
Tube expansion for condensers, evaporators and refrigeration systems.
Industrial Piping & Boilers
Pressure-resistant tube joints for industrial systems.
Aerospace & Engineering
Precision hydraulic and pneumatic tube connections.
Features, Applications and Benefits
Key Features
- Controlled tube end enlargement.
- Consistent fitment for mating parts.
- Suitable for repeat production batches.
Applications
- Automotive tubular assemblies.
- Fluid transfer and joining systems.
- Fabricated industrial pipe components.
Benefits
- Improved assembly strength.
- Cleaner connection geometry.
- Reduced rework during fitting.
Need expanded tube ends?
Tell us your tube size, material, expansion length, and mating requirement.