Tubes & Tubes

High-precision metal pipes - manufactured for stability, tightness and performance under extreme conditions.

Key benefits at a glance

Our tubes and pipes are made from refractory metals and alloys and offer excellent dimensional stability, dimensional accuracy and corrosion resistance. They are used in demanding industrial, energy and research applications - wherever precision, tightness and temperature resistance are crucial. We supply standard dimensions as well as custom-made products according to drawings.

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Precise dimensions & surfaces

Our pipes are manufactured with minimal tolerances and smooth inner and outer surfaces - for optimum fitting accuracy and flow properties.

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High temperature & corrosion resistance

Resistant to extreme thermal, chemical and mechanical loads.

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Made to measure according to specification

We manufacture seamless or welded pipes in various diameters, wall thicknesses and lengths - exactly to your specifications.

Technical properties

Our metal tubes and pipes are available in various materials, diameters and wall thicknesses. Depending on the application, they are drawn, deep-drawn or welded and meet the highest standards of purity and geometry. On request, we can supply precision cuts, flanges, bores or closed ends - including certification and traceability.

Reinheit	up to ≥ 99.95 % (depending on material)
Schmelzpunkt	depending on material (up to 3,400 °C)
Dichte	depending on material
Lieferformen	Seamless and welded tubes, tubes, capillaries and special shapes according to drawing

Why Molytun

Molytun supplies leading companies worldwide in industry & research

As a specialized partner for Wolfram and Molybdän, we provide more than just metals: we deliver top quality, fast response times, and solutions that precisely match your requirements.

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Global network

We supply customers worldwide and ensure reliable availability – even for large requirements.

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Made in Germany

Wolfram products manufactured in Germany: high precision, verified quality, and production to the latest standards.

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Stock availability

Thanks to efficient logistics and large inventory, many products are available immediately. For fast and reliable supply.

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Customized delivery

Whether powder, semi-finished products, or components – we deliver exactly to your technical specifications.

Do you need metal tubes or small tubes in precise designs or individual dimensions? We manufacture exactly to your specifications - quickly and reliably.

Send inquiry with specification

Applications

Our tubes and pipes are used in numerous industries where precision, tightness and material purity are crucial.

Process gas ducts in vacuum furnaces

Tungsten and molybdenum pipes are used as gas ducts because their dimensional stability and temperature resistance above 2000 °C enable safe operation.

Radiation protection tubes

Tungsten tubes are used in radiotherapy because their extreme density ensures reliable focusing and shielding of radiation.

Pipelines in the chemical industry

Tantalum pipes transport highly aggressive chemicals, as their exceptional corrosion resistance even withstands hydrofluoric acid and aqua regia.

Your requirements - our precision. Request your individual offer for tubes & pipes now.

Schedule a consultation

Our materials in application

Wolfram and Molybdän are key materials for future technologies. From medical technology to semiconductors and aerospace – our products meet the highest requirements across a wide range of industries.

Energy & high-performance mechanical engineering

Whether in turbines, power plants, or vacuum systems – our high-performance metals ensure efficiency, heat resistance, and reliability under extreme conditions.

Automotive & aerospace

With exceptional density and high-temperature strength, our Wolfram and Molybdän materials provide maximum stability for engines, brake components, and heat-loaded parts.

Medical technology

Wolfram and Molybdän are used in X-ray anodes, radiation shielding, and high-performance instruments – for maximum precision and safety in diagnostics.

Welding and surface technology

Tantal, Wolfram and Molybdän are used in coating processes, electrodes, and high-temperature applications – for precise, wear-resistant and durable joints.

Semiconductor industry

Our materials are essential in microelectronics and wafer production, where purity and temperature resistance determine quality.

Chemistry

Tantal stands out for its outstanding corrosion resistance to aggressive acids and bases – ideal for reactors, heat exchangers and piping systems in the chemical industry.

We look forward to hearing from you and are available at any time for questions or requests.

Start your special metals projects – we will get back to you within 24 hours.

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Head office

Gaußstr.10
85757 Karlsfeld
Germany

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Phone

+49 (0) 8131-3164192

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Email

info@molytun.com