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Negele Hartmetall-Technik

PRECISION. PERFORMANCE. METALS.

 

Negele Hartmetall-Technik GmbH (NHT) is a mid-sized business fully dedicated since 1980 to sintering and fabricating precision-formed parts based on powder-metallurgy. We will make your parts to drawing from the high-performance materials tungsten, tungsten-copper, tungsten heavy alloys, molybdenum, TZM, and carbide – from one-offs to mass production. We supply off-the-shelf blanks shaped as round rods, square rods, bushings, rings, plates, and formed parts iaw. (in accordance with) DIN ISO.

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Powerful know-how for strong high-performance sintered materials

Tungsten

The central aspect for tungsten is its heat-resistance. No other metal has a melting point this high, which permits the highest application temperatures.

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Molybdenum

Molybdenum is the allround material for maximum requirements. It is suited for a wide range of applications based on its unique mechanical and chemical properties.

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Carbide

Carbide has high wear-resistance and permits long tool life.

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Our materials and solutions – more than just high-tech metals

Tungsten
Tungsten has an extremely high melting point. The most common application is therefore electrodes.
Tungsten Copper
Offers a lot and even more depending on the copper content. The sintered material tungsten-copper has the brand name EROMET at NHT and is mainly produced with a tungsten/copper content of 80/20, 75/25 and 90/10 (wt.%).
Tungsten Carbide
Our tungsten heavy metal is characterised by a high density compared to tungsten. This ensures significantly improved machinability and advantageous mechanical properties.
Molybdenum
...unpronounceable, decidedly good. We supply molybdenum in a purity of more than 99.8 %.
Titanium-Zirconium-Molybdenum
Three letters that do a lot. Compared to pure molybdenum, TZM is stronger and has a higher recrystallisation temperature as well as higher creep resistance.
Carbide
...as hard as diamond. First introduced by Krupp in 1926 under the brand name "Widia", the name of this material says it all.

High-performance sintered materials that are at home in all industrial sectors

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Industrial Sectors

Automotive

Balancing Systems

Electrical industry

Wood and paper

Plastics

Mechanical engineering

Metrology and control engineering

Pharmaceuticals / Research / Medical sector

Radiation protection

Tool-making / forming technology

Materials

Tungsten (W)

Tungsten-Copper (WCu)

Tungsten-Lanthanum oxide (WL)

Tungsten heavy alloys (WHA)

Molybdenum

Molybdenum-Lanthanum oxide (MoLa)

Titanium-zirconium-molybdenum (TZM)

Carbide

Service

Design engineering

Recycling of carbide and tungsten alloys

Batch certificate and inspection certificate DIN EN 10204

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Negele Hartmetall-Technik

Löwenstr. 94
70597 Stuttgart

Telefon +49 (0) 711 97948 – 0

E-Mail: kontakt@negele-hartmetall.de

Kontakt & Servicebereiche

Negele Hartmetall-Technik

Löwenstr. 94
70597 Stuttgart (Germany)

Telephone +49 (0) 711 97948 – 0

E-Mail: kontakt@negele-hartmetall.de

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