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Tungsten Rhenium W-Re Alloy Wire Strip in The Heating Chamber of Furnace

Tungsten Rhenium W-Re Alloy Wire Strip in The Heating Chamber of Furnace

Uses: Tungsten-rhenium alloy has good electrical properties, ductility and processability, and can be used for thermocouple temperature measurement in high temperature furnaces.
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Product Details of Tungsten Rhenium W-Re Alloy Wire Strip in The Heating Chamber of Furnace

Product Introduction

We constantly bring forth new Copper Tungsten Erosion Wheels, Titanium And Alloys, Ni200 Nickel Sheet every year, not only from the product technology, design improvement and innovation, and product packaging design style, to meet the needs of consumers in all aspects. Our company is working by the operation principle of 'integrity-based, cooperation created, people oriented, win-win cooperation'. Brand is a high degree of cultural condensation, an intangible asset of the enterprise, and a symbol of the excellent quality of the enterprise's products. Only by creating value for customers, can we create value for ourselves. Our company takes customer demand as the center and provides professional, intimate and efficient service to customers. The company has established a complete pre-sale, sales, and after-sales service system, and insists on meeting customer needs as its own responsibility, seeking truth and innovation, and keeping pace with the times.

Tungsten Rhenium Wire

Fanmetal supply the Tungsten Rhenium Wire which commonly used for tungsten sapphire or sapphire tungsten-rhenium alloy wire for single crystal sapphire binding Model: W-3Re/W-25Re, W-5Re/W-20Re, W-5Re/W-26Re, W/W-26Re,

Diameter 0.3mm, 0.5mm etc.

Model: WRe3 / 25, WRe5 / 26, WRe5 / 20


Description:Low-rhenium alloy wire and high-rhenium alloy wire are matched to form a thermocouple, which has high thermoelectric potential and sensitivity, and has a wide temperature measurement range, fast response speed and good corrosion resistance. It is a good thermal sensing material in the field of temperature measurement. Due to the good performance and low cost of tungsten-rhenium wire, it is the general trend for tungsten-rhenium thermocouples to replace platinum-rhodium thermocouples.

Applicable conditions:Use in vacuum, hydrogen, inert atmosphere, and its operating temperature range is 0 ~ 2300 ℃.Tungsten Rhenium Wire has good electrical properties, ductility and processability, and can be used for thermocouple temperature measurement in high temperature furnaces.

Adding rhenium can improve the ductility of tungsten rhenium wire after recrystallization, and can be better used in lighting or thermocouples.As a thermocouple material, tungsten rhenium wire is mainly used in temperature measuring instruments, and is also very suitable for vacuum, reducing atmosphere and inert atmosphere. Tungsten rhenium wires are widely used in electron tubes, picture tubes, heating wires of light bulbs and temperature measuring instruments, and the service life of these materials is greatly improved.


Non-uniform thermo-electromotive force: The non-uniform thermo-electromotive force of the entire coil (disk) of the positive or negative wire at 1200 ° C must not exceed 40-80 μV.


Tungsten Rhenium Wire Picture:


Alloy Diameter mm

Wire Condition

Tensile Strength UTS Mpa

Elongation (%)

Microhardness VHN

W-3Re 0.18~1.02

drawn 50%

2.1-3.0

0.5-3.0

470 -600

annealed

1.4-2.0

10-30

380 -460

W-5Re 0.18~1.02

drawn 50%

2.0-3.0

0.5-3.0

450 - 600

annealed

1.2-1.8

10-30

350 - 430

W-25Re 0.05-1.27

drawn 40-60%

2.4-3.5

0.5-3.0

540 -750

annealed

1.7-2.3

10-25

470 - 530



We never stop improving our R&D capabilities, and we know to professionally seize every opportunity to make our Tungsten Rhenium W-Re Alloy Wire Strip in The Heating Chamber of Furnace leading in the world. Through years of hard work, the company has been widely praised in the industry and society, and has established a brand image of proficient business and excellent products. We strive to identify the most critical needs of our customers and devote our resources to meeting these needs.

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