Fast Heat Dissipation Magnesium Alloy Tube Low Internal Stresses
And Distortions
magnesium alloy pipe ,Magnesium square tube,magnesium special pipes
Main Application Mainly been used into Aircraft.Aerospace,jigs,
fixtures, optical benches,.shape including round,square,or special
shape. Advantage of magnesium: Magnesium is approximately two
thirds the density of aluminium and a quarter that of steel.
What are the principal alloying elements of magnesium?
Common cast alloys of magnesium consist of different amounts – but
not exceeding 10% – of aluminium, manganese and zinc as principal
alloying elements. Other alloying elements have been recently used,
as well, mostly to enhance creep resistance, such as zirconium and
rare-earth metals.
Physical Properties
Density: 1.78;
Coefficient of thermal expansion: 26.8 x 10-6K-1
Specific heat: 1040 Jkg-1k-1
Thermal conductivity: 76.9Wm-1k-1
Electrical resistivity: 92nΩm
Modulus of elasticity: 45 x 109Pa;
Poissons ratio: 0.35;
Melting range: 566 – 632°C
Mechanical properties :
Tension strength :280MPA
Yiled strength :190Mpa
Elongation :13%
Magnesium tube Producing Process:
Magnesium Alloy Tube is produced by process semi- continuous
casting into billet and then extruded process.
Semi- continuous casting is usually using vertical casting and is
colded by constant temperature well water under around during
casting processing. Making casting completely into slabs(billets)
that have very small grain and very tight spacing between grain and
grain.
Main Features:
Magnesium Alloy functions
1. High mechanical stability
2. High damping capacity
3. Low internal stresses and distortions
4. Good heat conductivity
5. Good machining properties
For mg alloy Tube ,the material used mostly is AZ31B
AZ31B Chemical Composition
Al: 2.5-3.5%; Zn: 0.7-1.3%; Mn: 0.20 – 1.0%; Mg: Balance
Common applications
| Cellular phones | Multi-media housings | Camcorders |
| Antenna housing | Camera Housings | Electric shavers |
| Loudspeaker frames | Projector frames | Printers |
| Laptop Housings | Batteries | Headphones |
| Train Seats | Aviation components | Turbine engines |
| Truss constructions | Cargo floors | Powertools |
| Chain saws | Concrete trowels | Wall saws |
| Ladders | Scaffoldings | Shelves |
Specification:
Grade: AZ31 ,AZ61
Shape: Roud, Bar, Solid Shapes, Tube, Hollow shapes,Semi-hollow
shapes,Wire
Application: lighter than aluminium,mainly same application as
aluminium, construction, sports & leisure, transportation,
household appliances.
some details of Magnesium Alloy Pipe/Tube AZ31b:
| Item | Magnesium Alloy Pipe/Tube az31b |
| Material | Magnesium Pipe/Tube |
| Thickness | as customer's required |
| Width | as customer's required |
| length | as customer's required |
| size | customized |
The casting line of magnesium alloy pipe has high dimensional
accuracy and can be processed with high precision. Magnesium alloy
has good die-casting forming performance, and the wall thickness of
die-casting parts can be as small as 0.5mm. It is suitable for
manufacturing various die-casting parts of automobiles. Dongguan
magnesium alloy tube prices Dongguan magnesium alloy tube suppliers
have advantages in heat dissipation relative to alloys: according
to the formula: q = dvc△t where q-heat; d = specific gravity; v =
volume; c = specific elasticity Within the range, when the
magnesium alloy is subjected to an impact load, the energy absorbed
is half larger than that of the aluminum alloy parts, so the
magnesium alloy has good shock resistance and noise reduction
performance. Recycle and reuse.
Product advantages:
1. Light weight. Magnesium metal is the lightest metal material in
the world .
2. High specific strength .magnesium alloy has a high strength and
quality, it also has a certain bearing capacity.
3. small modulus of elasticity. has better strength and
anti-seismic and not easily distortion .
4. Good anti electromagnetic interference and shield .
5. Non pollution and recycle.
6. Stable dimensionally and easy processing .
Advantage of Hilbo company:
Full range of product types, Ensure production capacity
We ave advanced die-casting, extrusion, forging, rolling, casting
processing production line and precision testing equipment. Can
produce a variety of types of magnesium alloy and magnesium alloy
products, and developed a high-strength magnesium alloy extruded
sheet. Through the purification of ordinary magnesium, magnesium
can be raised up to 99.99% of high purity.
Cost advantage
Magnesium alloy casting production can customized as your
requirement. the technical process is great, extrusion production
required for a variety of bar, no need to purchase from abroad,
extrusion molding products is easy molding, low energy consumption,
saving production costs.
Workshop:
Magnesium Alloy Tube advantages
Engaged in magnesium smelting technology personnel with more than
15 years experience, from the selection of primary materials to
smelting processing has a wealth of experience and mature
management techniques.
We are in magnesium ingots, magnesium alloy extrusion products have
technical research and development capabilities. We are come out in
front in the Magnesium alloy production enterprises
Our services:
1. Small order quantity available
2. Professional engineering team and sales team
3. Payment: T/T & Western Union
4. OEM/ODM Supporttable
5. Free samples provided
6. Competitive price and high quality
Certificate:
We have attained ISO9001 and ISO14001 certificates, Standardize and
improve the enterprise quality management system.
Certificate:
We have attained ISO9001 and ISO14001 certificates, Standardize and
improve the enterprise quality management system.
