Steel Core Tube

Steel core tubes are used in aluminum foil, copper foil, plastic film and other winding processes where stable dimensions, good roundness and reliable surface condition are important. A well-made steel core helps support winding quality, reduce deformation risk and improve repeated use in production.
HLTUBE supplies precision steel core tubes and fabricated tube components according to customer drawings, including cutting, machining, chamfering and surface treatment options.

Typical Applications
·Aluminum foil winding and rewinding cores.
·Copper foil and battery foil winding support.
·Plastic film, packaging film and industrial film winding.
·Paper, textile or composite material winding where steel cores are required.
·Customized steel tube cores for production lines.

Key Requirements for Steel Core Tubes

Customization Options
·Tube size according to drawing.
·Cut-to-length supply.
·End machining, chamfering and deburring.
·Internal or external surface processing as required.
·Packing suitable for export and handling protection.

Why HLTUBE
HLTUBE has experience in precision steel tube manufacturing and fabricated tube components. For steel core tube projects, we can support both tube production and further processing, helping customers reduce machining workload and improve component consistency.

FAQ
Q: What is a steel core tube used for?
A: It is used as a winding core or support tube for aluminum foil, copper foil, plastic film and other rolled materials.
Q: Can HLTUBE make steel cores according to drawings?
A: Yes. We can produce and process steel core tubes according to customer drawings, including size, tolerance, machining and surface requirements.
Q: What information is needed for quotation?
A: Please provide OD, ID, wall thickness, length, tolerance, material, surface requirement, machining details and quantity.