Precision Pneumatic Cylinder Barrel Profile
Industrial & Engineering Profiles
Astham manufactures tight-tolerance pneumatic cylinder barrels extruded from special structural alloys. Internal surfaces are micro-honed and hard-anodized up to 40-50 microns, delivering low friction, zero seal wear, and extended service life up to 10 million cycles.
Primary Industrial Applications
Industrial automation actuators, ISO 15552 cylinders, robotics, and pick-and-place mechanisms.
Structural Curtain Wall Mullion & Transom Profile
Heavy-duty structural aluminium profiles engineered for unitized and semi-unitized architectural glass curtain wall façade systems.
Heavy Solar Module Mounting Rail Profile (C-Rail & Hat Rail)
High-strength structural aluminium mounting rails engineered for high-wind rooftop and ground utility solar installations.
EV Battery Pack Enclosure Side Beam & Crash Member
Multi-void hollow crash-absorption aluminium profile for electric vehicle battery tray perimeter protection.
High-Density Comb Profile Heat Sink
High aspect ratio dense finned aluminium heat sinks for high-power semiconductors and inverter electronics.
Looking for Custom Tooling or Die Development?
Our in-house tool room designs custom extrusion dies within 10 days to your exact CAD specifications.