Products Description
In the fields of high-end electronics, many key pieces of equipment are subjected to extreme temperatures, severe thermal stress, and complex machinery. Materials are often difficult to balance high strength and good processability, and molybdenum-rhenium alloy pipes are a reliable solution tailored for these harsh scenarios.
We are now your first choice for high-quality molybdenum-rhenium (Mo-Re) alloy tubing for applications that require high temperature strength, low-temperature toughness, and precision forming all at once for the same workpiece. In fact, the problem of brittleness at room temperature faced by all ordinary pure molybdenum tubes is greatly mitigated by molybdenum-rhenium alloys in terms of ductility and welding capability of the material, through a precise addition of rhenium elements, which is now a vital "invisible champion" for high-end manufacturing.
Machinability
Weldable, cold drawn, and formed; tubes can be made with ultra-thin walls for applications requiring tight size control, while still giving reliable strength.
Thermal stability
high thermal conductivity, low CTE, and stability under thermal cycling.
Corrosion resistance, surface treatment
Excellent resistance to many aggressive chemicals, chemically inert at the surface, suitable for vacuum and special applications.

The biggest highlight of molybdenum-rhenium alloy pipe is the synergy of strength and toughness. After adding an appropriate amount of rhenium, the material not only retains the high melting point and excellent thermal conductivity of molybdenum itself, but also has a significant ductile-brittle transition temperature, and even has good plasticity at extremely low temperatures. This means that it can still work reliably at low temperatures around-200 °C, while having excellent high temperature strength and creep resistance at high temperatures above 2000 °C.
Aerospace sector
Molybdenum-rhenium alloy tubes are commonly used in rocket engine components, satellite heat pipe systems, and high-temperature structural supports. With its shape and performance in extreme thermal cycles, it is the material of choice for key equipment such as deep space probes.
Medical and electronic industry
In X-ray tube targets, microwave communication gates, and precision medical devices, the thin-walled and high-strength characteristics of molybdenum-rhenium alloy tubes ensure efficient operation and long life of the equipment. In addition, it is widely used in high-end vacuum furnace heating elements and semiconductor manufacturing process pipelines.
Emerging fields
solar thermal management systems, new energy conversion devices, etc., are also increasingly using this high-performance pipe.

It's not just the product that chooses us.
We have come to realize that the ultimate goal in every high-level work is matter consistency and reliability. So we have strict control over alloy composition and microstructure, and the surface, and the whole processing can be tracked from raw material to finished product. Standard or custom thin-wall, special-length. Whatever your needs for standard specifications or special sizes, our technical team can assist you in finding the right solutions.
When precision, reliability , and high temperatures are the demands being placed on your equipment, you might as well take a look at molybdenum-rhenium alloy tubes. It may be a crucial step for you to realize a performance leap.
product parameters
|
Feature |
Mo-Re Alloy Tube |
Pure Mo Tube |
|
Ductility |
Excellent |
Limited |
|
High Temp Strength |
Superior |
Good |
|
Typical Use |
Aerospace Nuclear |
General Furnace |
|
Weldability |
High |
Moderate |
|
Price Level |
Premium |
Standard |
Our products
Packing




Delivery



Our factory & equipment




Welcome to contact us at any time to discuss your specific application needs. We look forward to working with you to jointly promote the new possibilities of material technology under extreme conditions.
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Ava
18291778622

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