PX Group SA

Bd des Eplatures 42, 2304 La Chaux-de-Fonds
Telephone +41 32 9240288
Fax +41 32 9240210

Hall map

Tube 2018 hall map (Hall 3): stand C56

Fairground map

Tube 2018 fairground map: Hall 3


Yves Reymond

Business Development Manager



Our range of products

Product categories

  • 01  Raw materials, tubes and accessories
  • 01.02  Stainless steel (rustproof)
  • 01.02.01  Austenitic

Our products

Product category: Austenitic

Precious Metal Tubes


Most of our tubes are manufactured unwelded; they range in diameter from under 1mm to over 40mm, and the tube wall can be as thin as 0.08mm or more than 5mm thick. The smaller sizes can be delivered en torches or as trimmed bars.

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Product category: Austenitic

Thin precious metal Tubes

measurement apparatus, medical devices, hydrogen purification.

platinum-, palladium- and gold-based. Others available to order: for specifications, see the “Alloys” tab.

Sizes available:
Ø 0.25mm – 3mm, wall thickness from 2% to 20% of the diameter (minimum 25µm).

Standard tolerances:
•Øext +/-5µm
•Øext >1mm: wall thickness +/-5µm
•Øext <1mm: wall thickness of +/-10µm
•Ra ≥0.1
•Other tolerances available to order

Non-destructive quality checks:
eddy current, helium fine leak testing.

Delivered in the following forms:
As trimmed rods up to 3m in length; or as finished parts.

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Product category: Austenitic

Clad Tubes

medical devices, measurement apparatus, electrical contacts

Alloy combinations:
•10% PtIr-plated stainless steel, nickel, titanium, tantalum, niobium or silver
•AuAgCu alloy-plated (or copper alloy-plated) stainless steel
•Stainless steel- or superalloy-plated copper or copper alloy
•Other combinations and tri-metals to order

Sizes available:
Ø 0.25mm – 5mm, wall thickness from 2% to 20% of the diameter (minimum 25µm), layer thickness from 10% to 90% of the wall thickness

Quality control:
ultrasound, eddy current, helium fine leak testing, metallographic analysis

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About us

Company details

More than just a group… The ten companies under the PX umbrella are all leaders in their field. Together they exploit synergies and build on their complementary specialisations to collaborate across the group. Product ranges, services and production sites are designed to make diversity and cooperation part of a whole, in keeping with the values of PX GROUP.

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