Pure Thoriated Tungsten Wire Thoriated Tungsten Wire Tungsten Wire

Application:
W Wire mainly used to make filaments of incandescent lamp, fluorescent lamps, and halogen lamps, electrode of HID lamps, heating components, vacuum metallizing coils, and TIG welding electrodes.
Properties and Characteristics:
1.High temperature property: according to the specific applications, high temperature property requirements
are categorized
2.Diameter consistency. weight deviation of two consecutive 200mm-wire pieces is less than 0. 5% of nominal
3.Straightness:
Regular tungsten wire in accordance with customers' requirements
Straightened tungsten wire. for the tungsten wire thinner than 100um. vertical height of 500mm freely
suspended wire should not be less than 450mm:
for the tungsten wire at or thicker than 10oum, the maximum arc height
between two pints with distance of 100mm is 10mm
4.Surface conditions: smooth surface, free of splits, burrs, cracks, dents, dots. grease contamination.
5.Coilability no splits or breaks during coiling process
6.Piece weight up to 5kgs for fine tungsten wire, 10kgs for heavy tungsten wire
Properties and Characteristics:
Product grade and chemical composition
Unit:%
Tolerance: Conditions of Finished Products:
Tungsten wire are availablein the following conditions: Chemical CleanedDrawn + StraightenedElectrolytic Polished + Annealed+ StraightenedChemical Cleaned + StraightenedElectrolytic PolishedElectrolytic Polished + StraightenedDrawnElectrolytic Polished+ AnnealedAnnealed
Straightenedtungsten wire:
For the tungsten wire thinner than 100μm vertical height of 5000mm freely suspended wire should not be less than 450mm;for the tungsten wire at or thicker than 100um, the maximum arc height between two pints with distance of 1OOmm is 1Omm.Application Area
Production ProcessCompany Profile
Established in 1992 and registered capital of 209 million yuan, Xiamen Honglu Tungsten Molybdenum Industry Co., Ltd. is a Sino-Korea joint-venture and the core member of public-listed company Xiamen Tungsten Co., Ltd.
We specialized in the production of high-quality W/Mo metallurgical products and components. Built the Rare metal working Laboratory with the Institute of metal Research (IMR), Chinese Academy of Sciences (CAS),HonGLU has been devoting to the build-up of China Tungsten Molybdenum pioneer,and become one of the National Key New & High-tech Enterprises. In the past several years,we built three manufacturing plants at a very fast speed.FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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