[Molybdenum Pipe]

Product Introduction

Molybdenum pipe is a tubular material made of pure molybdenum or molybdenum alloy. Molybdenum is a refractory rare metal, which can be used as a matrix to form non-ferrous alloys by adding other elements.

Molybdenum tubes can be made into various shapes and sizes of tubes and can be further processed into types such as machined molybdenum tubes and sintered molybdenum tubes.

Our company specializes in producing various specifications of molybdenum tubes. The conventional dimensions are: outer diameter Φ(1.0~50)mm× wall thickness (0.1~5)mm× length (50~1000)mm.

Our molybdenum tubes have the advantages of high dimensional accuracy, high internal and external surface finish, good straightness, and no deformation under high temperature strength. They can be produced strictly according to the dimensions and requirements specified by customers.

molybdenum pipe2 -molybdenun pipe3

Product Characteristic

1) High melting point

The melting point of molybdenum pipe is 2620 degrees, which is lower than tungsten and tantalum, but the density is much lower, so its strength is greater than tungsten and tantalum, and it is more effective in applications where weight requirements are extremely critical.

2) High hardness. Mohs hardness is 5~5.5.

3) Low thermal expansion rate: 4.9*10/℃ at 20-100 degrees

4) Good thermal conductivity: Molybdenum has a high thermal conductivity of 142.35w/(m·k)

5) High temperature resistance

6) Good electrical conductivity. Resistivity is 5.2×10⁻⁸Ω·m(20℃)

7) Good deformation resistance

Product Application

1) High temperature furnaces and heat treatment equipment.

Molybdenum pipes are used to manufacture heating elements and support structures for various high temperature furnaces.

Their excellent thermal conductivity and resistance to deformation at high temperatures make them suitable for heating elements in industrial furnaces, sintering equipment, heat treatment processes and high temperature vacuum environments. The ability of these pipes to maintain structural integrity under extreme high temperature conditions is critical to ensure the efficiency and reliability of these heating systems.

Molybdenum tubes play a key role in processes that require high temperature environments, such as material processing, ceramic manufacturing, and metal smelting.

2) Aerospace and defense fields

Molybdenum tubes are often used to manufacture aircraft and spacecraft propulsion systems, missile components and structural elements due to their high temperature resistance and corrosion resistance. For example, manufacturing rocket engine nozzles, missile engine nozzles, etc.

Molybdenum tubes can withstand extreme temperatures and pressures, ensuring that these key components can still work normally in extreme environments.

3) Electronics field

Because it can withstand high voltage and high temperature working environment, and has high conductivity and good thermal stability. Molybdenum tube can be used as a structural material or electrode material for cathode ray tubes, electron tubes, X-ray tubes, microwave tubes and other equipment.

4) Chemical and metallurgical fields

Because it has good corrosion resistance and high temperature resistance. It can withstand the erosion of high temperature and corrosive media.

Molybdenum tubes are used to manufacture equipment such as reactors and heat exchangers, such as reactors, etc.

5) Energy and environmental protection

In energy fields such as nuclear energy and solar energy, because it has good radiation resistance and corrosion resistance. Molybdenum tubes can be used to manufacture fuel elements in nuclear reactors, solar collectors, etc.; in the field of environmental protection, molybdenum tubes are also used to treat high temperature and corrosive exhaust gas.

6) Medical field

Because it can withstand high temperature, high pressure and radiation environments, and has good electrical and thermal conductivity. Molybdenum tubes are often used in x-ray tubes as target materials. Molybdenum tubes are also used in medical imaging systems, radiotherapy equipment, and other diagnostic and treatment equipment.

Product Production Process