Description for Molybdenum rod
Molybdenum's properties include a mel ting point of 2610° C, good electrical conductivity and tensile strength at high temperatures, along with low vapor pressure and a low coefficient of thermal expansion.
Because of such characteristics, the metal finds wide use in fabricating heating elements, fasteners and structural components for high temperature HIP, vacuum and hydrogen atmosphere furnaces. It is also of value in the lighting, electronics and semiconductor industries. Applications of metal rod include lamp supports, power tube components and silicon rectifier mounts.
Availability
Molybdenum rod is manufactured as random length pieces or cut to customers' desired lengths in diameters ranging from .020 inches to 1.75 inches. Standard diameter and length tolerances are listed in the accompanying tables. Other, closer tolerances can be quoted on request. In addition, there are three different surface processes or finishes which are provided, depending on the desired end use.
Appearance:
Divided forging molybdenum rod and polished molybdenum rod; forging molybdenum rod surface is allowed to have oxidize film and slight forging hammer mark; polished molybdenum rod surface presents metallic luster and has no oxidized phenomenon notably; The two surfaces have no defects, such as divided layer, crackle, burr and vertical crackle, etc.
Apparent condition:
We can supply black rods, machined rods, grinded rods as customers' requirement. We also can manufacture as user's drawing.
Black - Surface is "as swaged" or "as drawn"; retaining a coating of processing lubricants and oxides.
Ground - Surface is processed by grinding machine to remove all coating and to achieve precise diameter control.
Specification :
(Φ16-Φ120)×L(mm)
Molybdenum rod is manufactured as random length pieces or cut to customers' desired lengths. In addition, there are two different surface processes or finishes which are provided, depending on the desired customers of the molybdenum rod.
We produce pure and lanthanum doped molybdenum rod. The lanthanum doped molybdenum rods are targeted for use in higher temperature applications where ductility is retained after recrystallization for material with smaller cross sections
Molybdenum rod Surface Finish.
Main application for molybdenum rod:
mainly used for electric vacuum components and electric light source parts.
Standard |
GB/T17792-1999 |
Content |
≥99.95% |
Density |
≥10.2g/cm3 |
Size |
(dia 16-120mm)*L |
Color |
Black,silver |
Package |
Wooden case or according to clients' requirement |
Delivery time |
Usually 15-20 days after order |
Chemical Analysis
Grade |
The impurity content is not more than% |
Fe |
Ni |
Al |
Si |
Mg |
C |
N |
O |
Mo-1 |
0.01 |
0.005 |
0.002 |
0.01 |
0.002 |
0.010 |
0.002 |
0.008 |
Audited Supplier 
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