Magnezyum Nadir Toprak Alaşım Magnezyum Kütük WE43 WE54 WE75 WE94 ISO HAVACı SıNıF

Ürün Açıklaması

Magnesium Rare earth alloy billet WE43 WE54 WE75 WE94 aircraft engine,helicopter transmissions, missiles, racing cars

WE43B is a high strength cast magnesium alloy, the applicable temperature can reach 300 ℃. The alloy at high temperature without the use of silver or thorium can retain its good mechanical properties.

The alloy has long-term exposure to temperatures up to 250 ℃ when the performance is very stable. WE43B has a particularly good corrosion resistance.

The alloy retains high performance at high temperatures and is of interest to aircraft engine designers and other powertrain, helicopter transmissions, missiles, racing cars and high performance vehicles.

Standard:

UNS No. M18430
ASTM B80
AMS 4427
MAM 4427
AECMA MG-C96002
ISO 16220: MC95310

Physical properties

Density 1.84

Thermal expansion coefficient of 26.7 × 10-6K-1

Thermal conductivity 51Wm-1K-1

Specific heat 966 Jkg-1K-1

Resistivity of 148 nΩm

Elastic modulus of 45 × 103MPa

Poisson ratio 0.27

The melting range is 540-640 ° C

The damping index is 0.09

Vickers hardness of 85-105

Machining

WE43B castings, like all magnesium alloy castings, are machined faster than any other metal. The geometrical shape of the part is provided, the limiting factor being the power and speed of the machine and not the quality of the tool material. Depending on the operation, the power is removed per cubic centimeter of metal, ranging from 9 to 14 watts per minute.

Magnesium Alloy Billets

     WE series magnesium alloys are magnesium based with Gadolinium, Yttrium, Zinc and Zirconium. It covers WE43,WE54 and WE94.All those are high strength casting alloys which can be used in temperatures of up to 300oc (572of). The alloys have good mechanical properties coupled with excellent corrosion resistance. The alloys are widely applied in : Helicopter transmissions, power systems, aero-engines, sports cars, missiles.

Specifications:

The Production Workshop:

Company Brief Introduction:

    China Hunan High Broad was established in year 2006. We devote ourselves to researching, developing, producing and selling of New Materials. The sales office is located in Changsha ,China. The manufacturing base is located in Henan and Shanxi province, which with over 5000mt annual capacity of Magnesium base master alloy, Magnesium anodes, Aluminum anodes, Zinc anodes, Aluminum base master alloy, Rare earth master alloy, Zinc base master alloy, magnesium alloy billet,advanced Industrial Ceramics, and other new materials, which are widely applied in high-tech field such as aerospace, machine manufacturing, electrommunication ,etc. Our products are accepted and recognized by clients worldwide including Europe, America, East Asia etc..

    Our technical team have leading design and R&D ability, we can supply high quality & stable products, and also provide the technical solution during your producing and processing.

    We took a part in many R&D projects in colleges and universities, and started strategic cooperation with many companies in China and overseas.

Believe we are the top choose to become your best partner.

Company Principle:

Our Belief:    Continuous Innovation.

Our Spirit:     Sincerity, Unity, Dedicated, Hardworking.

Our Mission: Provide most advanced products & most professional technical solution.