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Molybdenum Wire
Molybdenum wire is resistant to high temperature and corrosion, and can be used as heating material for high temperature resistance furnace and cutting wire for EDM. Molybdenum wire has good conductivity and can be used as electronic tube socket, incandescent lamp bracket filament, halogen lamp, discharge tube sealing material, lead wire, tungsten wire core rod, grid, and can also be used as cathode and spraying material.
Our molybdenum wire is made by rolling and swaging molybdenum rod to about 3mm and then stretching it into various diameters. We can provide molybdenum wire with different diameters of 0.18mm-3.0mm, and provide various pure molybdenum wire, TZM alloy wire, and lanthanum oxide molybdenum wire for multiple industries.
Advantages of our Moly wire:
- Good stability
- Good tensile strength
- High precision cutting
- Low elongation
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Molybdenum Alloy Wire -
Moly Wire
Moly Wire for lighting:
Molybdenum wires are used to manufacture electric lighting materials, like mandrels, support wires, lead-in wires, heating wires, etc.
Size and Tolerance
|
Diameter (µm) |
Weight (mg/200mm) |
200mm Weight Tolerance (%) | Diameter Tolerance (%) | |||
|---|---|---|---|---|---|---|
| Grade 0 | Grade 1 | Grade 2 | Grade 1 | Grade 2 | ||
| 20<d≤30 | 0.65<p≤1.47 | ±2.0 | ±2.5 | ±3.0 | N/A | N/A |
| 30<d≤40 | 1.47<p≤2.61 | ±1.5 | ±2.0 | ±3.0 | N/A | N/A |
| 40<d≤400 | 2.61<p≤256 | ±1.0 | ±1.5 | ±3.0 | N/A | N/A |
| 400<d≤600 | N/A | N/A | N/A | N/A | ±1.5 | ±2.5 |
| 600<d≤5500 | N/A | N/A | N/A | N/A | ±1.0 | ±2.0 |
Wire with other size can be customized.
Moly wire finish conditions
| Code | Condition | Code | Condition | Code | Condition |
|---|---|---|---|---|---|
| C | Chemical Cleaned | DS | Drawn + Straightened | EHS | Electrolytic Polished+ Annealed + Straightened |
| CS | Chemical Cleaned + Straightened | E | Electrolytic Polished | ES | Electrolytic Polished + Straightened |
| D | Drawn | EH | Electrolytic Polished + Annealed | H | Annealed |
Wire for EDM Cutting
Molybdenum wire is used to cut various kinds of non-ferrous metals, steel, and magnetic materials.
With a special production process, molybdenum wires feature high tensile strength, good discharge properties, smooth surfaces, high cutting speed, long service life, and low wire tightening frequency.
Size and Tolerance of EDM cutting Wire
|
Regular Sizes (mm) |
Standard Tolerance (mm) | Tensile Strength |
Elongation (%) |
Length for Standard Spool (m) | |
|---|---|---|---|---|---|
| N/mm2 | gf/mg | ||||
| 0.08 | ±0.002 | ≥2340 | ≥115 | ≤2 | 3500 |
| 0.10 | ±0.002 | ≥2340 | ≥115 | ≤2 | 3400 |
| 0.12 | ±0.002 | ≥2240 | ≥110 | ≤2 | 3200 |
| 0.14 | ±0.003 | ≥2240 | ≥110 | ≤2 | 3000 |
| 0.16 | ±0.003 | ≥2040 | ≥100 | ≤2 | 2500 |
| 0.18 | ±0.003 | ≥1830 | ≥100 | ≤2 | 2000 |
| 0.20 | ±0.004 | ≥1830 | ≥90 | ≤2 | 1600 |
Molyb wire for EDM cutting is available in the following conditions:
| Code | D | E | C |
| Conditions of Finished Products | Drawn | Electrolytic Polished | Chemical Cleaned |
We also provide spray molybdenum wire.
Packaging for our Molybdenum wire
The standard package for molybdenum wooden crate, so that the products can be protected during handling and transportation. Moly wire can be provided in coil and on spool.