High Quality 99.95% High Purity Twisted Tungsten Wire, Stranded EDM Tungsten Wires
white tungstun wire
1.Grade：STW91/STW71/STW61/STW31/STW41/STW42/STW11
2.Dia：∅18-1800µm
3.Application: used for making filament, shockproof filament and other high temperature resisting devices double helix incandescent filament tungsten stranded wire, tungsten heater tungsten stranded wire, tungsten heating elements and other devices without special temperature requirements electrode, lead wire
We will comprehensively increase the pace of corporate internal restructuring, improve product innovation technology to create Zirconium, Zirconium Rod, Titanium 180 Degree Elbow that meet customer needs. While we continue to develop, we pay attention to the cultivation of enterprise technical talents and absorb professional management and technical personnel. Keep improving in quality to ensure the implementation and perfection of the quality management system. Our company's most valuable resource is the people who are enthusiastic and committed to doing their jobs well.
| Grade: | W1, WAL1, etc | W1, WAL1, etc | 99.95% | |
| Density: | 19.3g/cm3 | Melting Point: | 3620°C | |
| Specification : | ≥5 um | Surface condition: | black, alkali washing |
White tungsten wire, tungsten bar forging, drawing made of fine wire.
White tungsten wire is mainly used in incandescent lamp, halogen tungsten lamp and other electric light source. Tungsten wires used as various luminators in light bulbs also need to be doped with a small amount of potassium, silicon and aluminum oxides in the smelting process. This tungsten wire is called DopedTungstenWire, also known as 218 tungsten wire or non-sagtungstenwire.
White tungsten wire is generally a variety of drawing die drawn. The main use is to manufacture filament and high speed cutting alloy steel, also used in optical instruments, chemical instruments and other functions.
white tungsten wire
Density: acuity 19.20 g/cm3
Execution standard :GB/T4181-1997
Purity: W>99.92% doped tungsten, W>99.95% pure tungsten
The white tungsten wire surface is smooth, clean, uniform silver gray metal luster, wire diameter uniform, good processing performance, filament long life, high light efficiency. It is widely used to produce various types of electronic tubes in electric vacuum industry. H series auto lamp, halogen lamp and other special lamp filament produced by electric light source industry.
Application field
Filament, electrosurgical knife, and other high temperature environment materials.
Owning high-quality products is the basic guarantee for the continuous development of the company. We always pay attention to the continuous development of the High Quality 99.95% High Purity Twisted Tungsten Wire, Stranded EDM Tungsten Wires industry, strive to be the industry leader, and provide customers with the most cost-effective products. We work with upstream and downstream partners to build a sustainable industry chain ecosystem, thereby fostering long-term and stable loyalty from customers, consumers and partners. In the face of the ever-changing market situation, we are seriously implementing the scientific concept of development.
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