1:Introduction
 

Tungsten rhenium wire(WRe wire) is an alloy wire formed with tungsten and rhenium metals
Tungsten rhenium  wire has a lot of advantages such as high strength in room and high temperature, good ductility after recrystallization, large resistivity, low coefficient of resistance, resistant to oxidation and carbonization, anti-"water cycle response" ability and welding performance
 

 

2:Types

Item Name	Type	Size	Application
Tungsten Rhenium Wire	Tungsten alloyed with 3% Rhenium (W-Re3)	Diameter: 0.5mm	Tungsten Rhenium wire is used in sapphire for single crystal growth
	Tungsten alloyed with 5% Rhenium (W-Re5)	Diameter: 0.5mm
	Tungsten alloyed with 20% Rhenium (W-Re20)	Diameter: 0.5mm
	Tungsten alloyed with 25% Rhenium (W-Re25)	Diameter: 0.5mm
	Tungsten alloyed with 26% Rhenium (W-Re26)	Diameter: 0.5mm

 

the surface of Tungsten rhenium wire is smooth, burr-free, uniform in diameter.

 

Production process:

 

Carefully selecting raw materials:

 

as the industry's leading company in Tungsten-rhenium wire , BTM Group companiy purchase high quality raw materials, which are two main raw materials from domestic well-known large-scale industrial and mining enterprise,BTM Group company carefully selecte raw materials and strictly control powder particle size and purity.

 

Strictly controlling production processes:

 

From powder to every aspect of the finished product, according to ISO9001 and ISO14001 standards BTM Group company strictly train every employee in every produce line to refine and standardize evry step

 

Strictly controlling the Quality inspection:

 

In order to control the quality of tungsten rhenium wire at the factory before delivery, BTM Group strictly make quality inspection for rhe high temperature performance testing (high-temperature performance, tensile strength, hardness, microscopy and scanning electron microscopy) to ensure the product standerd is higher than the national one, let off a little human flaws, allowing customers to rest assured that satisfaction!

 

Tungsten-rhenium wire simple process is as follows:

 

Mixing - sintering - swaging - drawing  - Inspection - Packaging

 

Packing:

 

Each reel: 400-600g,  250m-260m per kilogram. Vacuum packaging, cartons, bags.

       

             W-Re25  Dia0.5mm                                                               W-Re25  Dia 0.5mm

Transport Terms:

 

 Express is best choice. other transport terms can also be accepted ​​according to customer requirements. Transportation costs is paid by our company.

 

Reference information:

 

In recent years,  tungsten rhenium wire are widely exported to Taiwan, Japan, Korea, Russia , Ukraine and other countries because of the sapphire of single crystal growth, so WRe25 (tungsten 75%--Rhenium 25%) with diameter of 0.5mm  is the most commonly used .

 

All tungsten rhenium wire is packaged per reel.
400g or 500g per reel. 250-260m per kilograms.

Special sizes are available, please contact sales for inquiries.
 

Tel:86-10-58466676   Fax:86-10-57228751
 

Email: marketing@cn-tungsten.com or btmgroupkitty@gmail.com