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Precious metals

Round and shaped tubes

Tubes are manufactured seamlessly from bars or coils, with the wall size requested by our customer. Their cross-section is round or specifically shaped according to our customers’ drawings.

Cold-drawing obtains a surface finish ready for final polishing. In addition to the high-quality finish, the complex tube shape incorporates functional geometric requirements and reduces the weight of precious metals.

Within these products, precious metal cored tubes are original solutions for the watchmaking, jewelry and industrial sectors.

Round and shaped tubes

Applications

  • Watchmaking
  • Jewelry
  • High-tech industry
  • Medical

Alloys

  • Gold and alloys
  • Silver and alloys
  • Platinum and alloys
  • Palladium and alloys

Our alloys are available with various segregated and traceable gold labels.

Dimensions

Each tube is unique: it is designed and made to measure, according to the customer’s needs and preferences.

Tolerances

Standard tolerances depending on the field of application.
Other tolerances on request.

Quality control

Each delivery is accompanied by a certificate of composition and an inspection report.

Delivery

  • Straightened bar
  • Coil
  • Reel

Further information

All our shaping tools are designed and produced in-house. We develop our alloys and processes in close collaboration with our R&D laboratory.

. Round and shaped tubes Round and shaped tubes Round and shaped tubes Round and shaped tubes Round and shaped tubes

For more information, please contact us

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