ASTM Az91c Magnesium Alloy 1.74g/Cm3 Cast Magnesium Alloy Bar

Good Heat Dissipation Wrought Magnesium Alloy For Automobile Industries

Introduction:

Magnesium alloys have the characteristics of low density, high specific strength and specific stiffness, good dimensional stability, good thermal conductivity and electrical conductivity, vibration absorption and easy processing, so magnesium alloys are one of the competitive automotive wheel quantization materials.

At present, most of the parts made of magnesium alloys in automobiles are die castings. Magnesium alloy die castings are the lightest among all die casting alloys and their service life is longer than that of aluminum alloys.

Magnesium alloy die-casting parts are mainly used for the production of automobile instrument panels, seat frames, transmission housings, steering wheel control system components, engine parts, door frames, wheel hubs, brackets, clutch housings, body brackets, etc.

Features:

1) Low density, the density of pure magnesium is only 1.74g/cm3, which is about 2/3 of aluminum and 1/4 of steel, which is close to the specific gravity of engineering plastics. weight, saving energy;
2) The specific strength and specific stiffness are large, and the specific strength of magnesium alloys is not only higher than some high-strength steels, but even higher than aluminum alloys;
3), good thermal conductivity, large expansion coefficient, low elastic modulus, slightly inferior to general aluminum alloys, 300 times that of general engineering materials, and low temperature dependence, can be used to manufacture electronic products that require good heat dissipation performance;
4) It has good damping performance, strong absorption capacity and strong shock absorption, which can be used in occasions with severe vibration, and can enhance the safety and comfort of automobiles when used in automobiles;

Application:

Wrought magnesium alloys are excellent aerospace materials. For example, the magnesium alloy (AZ31) matrix composite material with silicon carbide whiskers (20% by volume) as the strengthening phase, its elastic modulus is increased by 10%, and the strength is increased to about 450MPa; the United States has used magnesium alloy composite materials to manufacture propellers, For missile tails, etc., naval satellites have used magnesium alloy composite materials for structural parts such as brackets, bushings, and beams, and their comprehensive performance is better than that of aluminum-based composite materials.

Main physical and mechanical properties of commonly used structural materials:

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FAQ:

Q : Can I add my logo on the boxes/cartons?

A : Yes,OEM and ODM are available from us.

Q : What are the benefits of being a distributor ?

A : Special discount Marketing protection.

Q : How does your factory control the quality of your products?

A : 100% self-inspection before packing. Quality is the life of our factory, first, each raw materials, come to our factory, we will test it first, if qualified, we will process the manufacturing with this raw materials, if not, we will return it to our supplier, and after each manufacturing step, we will test it, and then all the manufacturing process finished, we will do the final test before the commodities left our factory.

Q : Can we mix items in one 20ft container?

A : Yes.

Q : Can I have a visit to your factory before the order?

A : Sure,welcome your visit of factory.

Q : What's the necessary parameters to get the accurate quote?

A : Material chemical composition, anode size, cable and other accessaries information.