Description for Molybdenum rods :

 

Molybdenum threaded rods are produced for high temperature vacuum environments. These refractory threaded rods can be cut and finished off to desired lengths. In many cases, cut pieces can be coupled with washers and nuts to emulate a screw.

 

 

Specification Molybdenum rods :

 

purity:99.95%(min)

 

Density:10.2g/cm3

Size: M4-M12

application:high temperature vacuum furnace

 

Usage: Link parts

High performance

 

Packing: Wooden case with foam

 

Mlybdenum  rods
Melting point:	2620  oC±20  oC
Boiling point:	4679 oC
Coefficient of linear thermal expansion at 20 °C	5.2?·?10-6 [m/(m·K)]
Thermal conductivity at 20 °C	142 [W/(m·K)]
Specific heat at 20 °C	0.254 [J/(g·K)]
Electrical conductivity at 20 °C	17.9 · 106 [1/Ω·m)]
Specific electrical resistance at 20 °C	: 0.056 [(Ω·mm2)/m]

 

 

Sizes and tolerance (mm) for Molybdenum rods :

 

0.5≤d ( 0.8    ±0 02)
0.8≤d ( 2.5    ±0 03)
2.5≤d ( 5.0    ±2%    ±01)
5.0≤d (<8.0    ±01 5)

8.0≤d (1.6 0    ±0 2)

 

Or so as your drawing.

 

 

The Appearance Molybdenum  rod : 

 

The molybdenum rod is the forging  and polished. Forging molybdenum rod surface may oxidation and allowed a slight traces wrought,Molybdenum rod surface was polished metallic luster, no significant oxidation

 

 

The application Molybdenum  rod    :

 

1,For the manufacture of electric vacuum parts, guide rods, electrodes, export lines, heating and other electronic components.

 

2,For the manufacture of tubes, electric light pole pinout, side rod, wire, etc.