Skip navigation Accessibility information

Renio ( Re ) - Filo   -   Informazioni sul Materiale


Buy Renio Filo on-line

Standard products are available in these forms
Cristallo singolo Filo Foglio Pezzo grezzo Polvere Sputtering Target Tondino
Cristallo singolo Filo Foglio Pezzo grezzo Polvere Sputtering Target Tondino
General Description:  

Rhenium was discovered in 1925 by W. Noddack, O. Berg and Ida Tacke in Berlin, Germany.

Rhenium was named after "Rhenus", the Latin name for the Rhine. It is a rare element (abundance 4 x 10 4 ppm in the earth's crust) and does not occur in quantity in any ore. It is found in ores which contain molybdenum from which it can be readily recovered. The metal is obtained by hydrogen reduction of the potassium perrhenate salt, obtained by precipitation of the perrhenate ion (ReO4) - from an oxidised solution.

Rhenium is a silvery coloured metal which resists corrosion and oxidation but slowly tarnishes in moist air. It is soluble in nitric and sulphuric acids. Applications for the metal include its use as an alloying element with tungsten, the resulting alloy having a very high electrical resistance making it suitable for electrical filaments. Rhenium has a very high melting point and is used in high temperature thermocouples, electrical contacts and thermistors.

   
 

   

Dati Tecnici per   Renio


Renio Filo - Prodotti Standard   Click here to display prices
RE005105Renio Filo,    
Diametro:0,076 mm, Purezza:99,97 %, Tempra:Ricotto
RE005106Renio Filo,    
Diametro:0,10 mm, Purezza:99,97 %, Tempra:Ricotto
RE005108Renio Filo,    
Diametro:0,125 mm, Purezza:99,97 %, Tempra:Ricotto
RE005110Renio Filo,    
Diametro:0,15 mm, Purezza:99,97 %, Tempra:Ricotto
 
RE005112Renio Filo,    
Diametro:0,178 mm, Purezza:99,97 %, Tempra:Ricotto
RE005115Renio Filo,    
Diametro:0,2 mm, Purezza:99,97 %, Tempra:Ricotto
RE005120Renio Filo,    
Diametro:0,25 mm, Purezza:99,97 %, Tempra:Ricotto
RE005125Renio Filo,    
Diametro:0,3 mm, Purezza:99,97 %, Tempra:Ricotto
RE005130Renio Filo,    
Diametro:0,5 mm, Purezza:99,97 %, Tempra:Ricotto
 
RE005140Renio Filo,    
Diametro:1,0 mm, Purezza:99,97 %, Tempra:Ricotto
Renio Filo - Prodotti Standard   Click here to display prices
Standard products are available in these forms
Cristallo singolo Filo Foglio Pezzo grezzo Polvere Sputtering Target Tondino
Cristallo singolo Filo Foglio Pezzo grezzo Polvere Sputtering Target Tondino

Index