Welcome to the official website of Luoyang Hypersolid Metal Tech Co., Ltd.
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PRODUCTSleading manufacturer of refractory metal products such as tungsten and molybdenum.
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ABOUTThe main products include pure molybdenum, molybdenum alloy such as MoLa, TZM, and MoW; pure tungsten, tungsten alloy such us WCu, WNiFe, WNiCu and so on.
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NEWSHypersolid Metal (our company name) is supplying products to USA, Europe, India and China.
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CONTACTWe also welcome OEM and ODM orders. Whether selecting a current product or seeking engineering assistance for your application, your needs can always be satisfied here.
Description
1. High melting point and high corrosion resistance
2. Super thermal efficiency
3. 99.95% Purity
| Atomic number | 74 |
| CAS number | 7440-33-7 |
| Atomic mass | 183.84 [g/mol] |
| Melting point | 3420 °C |
| Boiling point | 5555 °C |
| Density at 20 °C | 19.25 [g/cm3] |
| Crystal structure | Body-centered cubic |
| Coefficient of linear thermal expansion at 20 °C | 4.4 × 10-6[m/(mK)] |
| Thermal conductivity at 20 °C | 164 [W/(mK)] |
| Specific heat at 20 °C | 0.13 [J/(gK)] |
| Electrical conductivity at 20 °C | 18.2 × 106[S/m] |
| Specific electrical resistance at 20 °C | 0.055 [(Ωmm2)/m] |
Diameter | Wire Weight per 200mm in length(mg) | Wire Weight per 200mm in length for tolerance(%) | |
15 d 18 | >0.3-0.98 | Class A | Class B |
2.5 | 3 | ||
18 | >0.98-4.85 | 2 | 2.5 |
40 | >4.85-19.39 | 1.5 | 2 |
80 | >19.39-30.30 | 1 | 1.5 |
300 | >272.71-484.80 | 0.5 | 1 |
Diameter | Wire Weight per 200mm in length(mg) | Wire Weight per 200mm in length for tolerance(%) | Linearity | ||
10 d 18 | >0.3-0.98 | Class A | Class B | Suspension length(%) | Chord high(mm) |
2.5 | 3 | – | – | ||
18 | >0.98-4.85 | 2 | 2.5 | – | – |
40 | >4.85-19.39 | 1.5 | 2 | 90 | – |
80 | >19.39-30.30 | 1 | 1.5 | – | – |
100 | >30.30-272.71 | 1 | 1.5 | – | 8 |
300 | >272.71-484.80 | 0.5 | 1 | – | – |
Quality&Inspection
Applications
Electronic watch, electronic computer,mini-bulb and other precision equipment manufacture.
Keywords
Tungsten Wires
Contact Us
Classification
Related Products
WhatsApp：8615836043611
Email：sales@hypersolidmetal.com
Youtube：https://www.youtube.com/@hypersolidmetal/videos
Luoyang National University Science Park,
No.2 Penglai Road, Jianxi District, Luoyang, China
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