Molybdenum Wire

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Molybdenum Wire

The molybdenum wire is principally used in the high-temperature field of molybdenum furnace and radio tube outlets, also in thinning the molybdenum filament, and the molybdenum rod in heating materials for high-temperature furnace, and side-bracket/bracket/outlets wire for heating materials.

As one of tungsten & molybdenum material professional manufacturers, our factory can provide various of molybdenum wires with the diameter among 0.08~3.0mm and the molybdenum rods with maximum diameter of 60.0mm, we can also make your orders as your requirements. There are various of types such as coiling, straight or rolling and black molybdenum wire and molybdenum rods. Recently we not only enhance our outputs and scales of the molybdenum wires and rods, but also reconstruct the production line to improve the technology. By introducing into advanced y-type rolling mill and the butt-welding equipments of molybdenum spraying wire, we gain more clients trust to satisfy different requirements.

Specifications:

Diameter (μm)	Shortest length (m)	Least weight (g)	Weight / 200mm (mg)	Weight / 200mm tolerance (%)	Diameter tolerance (%)
30≤d≤40	200	----	1.47-2.61	±3.0	----
40<d≤100	300	----	>2.61-16.33	±3.0	7.0
100<d≤400	150	----	>16.33-256.2	±3.0	----
400<d≤600	----	60	----	----	±2.5
600<d≤2500	----	60	----	----	±2.0

Applications:

Code	Description	Kind	Application
MO1	Pure molybdenum wires	D	Used in making heat parts for electronic vacuum device, heating parts, hooks of various type of bulb, mandrels of tungsten coiled coil wire, etc.
MO1	Pure molybdenum wires	X	Used for wire cutting
MO2	Pure molybdenum rods	R	Used in making electronic vacuum devices, electrode for the gas discharge tube and lamp, support and lead for electron tubes.
MO3	Molybdenum mixed with other elements	G	High - temperature structure material (printer needle, nut, screw) halogen lamp support, heating filaments, the axis in radial tube.

Chemical compositions:

Type	Kind	Molybdenum content (%)	Total amount of other elements (%)	Content of each element (%)	Content of elements appended (%)
MO1	D	99.93	0.07	0.01	-
MO1	X	99.93	0.07	0.01	-
MO2	R	99.90	0.10	0.01	-
MO3	G	99.33	0.07	0.01	0.20~0.60

Characteristic of cleaned Molybdenum wires:

Name	Specific Property	Application
Molybdenum wires cleaned by electrolysis	The aquadag layer can be removed by electrolysis.	Mandrels of tungsten coiled coil
Molybdenum wires cleaned in hydrogen atmosphere	The aquadag layer can be removed in hydrogen atmosphere.	Used in making supports of various type of bulb