High Strength Az91 Magnesium Alloy Bar 1.74g/Cm3 Wrought Magnesium Alloys

Low Density High Strength Magnesium Alloy Bar Impact Resistance For Reinforced Computer Structural Parts

Introduction:

The density of pure magnesium is 1.74g/cm3, which is 2/3 of aluminum and 1/4 of steel. Magnesium is the most abundant element on earth, accounting for about 2.35% of the total weight of the earth's crust, second only to aluminum (8.0%) and iron (5.8%) among metal elements. Magnesium compounds are widely distributed in land, seawater, salt springs and lakes, especially in seawater with extremely high content, 6.4 × 106 tons per cubic mile, and the total content in the ocean is 2.1 × 1015 tons, which can be said to be inexhaustible. , inexhaustible. Magnesium metal can be obtained from magnesium ores such as magnesite, dolomite, carnallite and serpentine, and can also be obtained from natural brines such as seawater and salt lake water or artificial brines. The most commonly used extraction method is the electrode electrolysis method of magnesium chloride molten salt. Magnesium chloride is obtained after smelting, precipitation and chlorination, or directly obtained from brine, and then the metal magnesium is extracted by heating.

Processing performance advantage:

1. The melting cost is only 2/3 of that of aluminum:

2. Excellent die-casting formability: magnesium alloy can be die-casting to manufacture complex parts and ultra-thin shell parts, the thinnest can reach 0.45mm (ABS plastic is 1.2-2mm, aluminum alloy is 1.5-2mm), and the surface quality of magnesium castings and The appearance is obviously better than that of aluminum: the affinity of magnesium die castings and molds is much lower than that of aluminum, and the life of molds is more than 2 times that of aluminum.

3. The production efficiency of die casting is 25% higher than that of aluminum, the metal mold casting is 300-500K higher than that of aluminum, and the lost foam casting is 200% higher than that of aluminum.

4. Good cutting performance: magnesium alloy has low hardness and good cutting performance. The cutting resistance is only 56% of aluminum alloy and 43% of brass. High cutting speed and cheap cutting can be used during processing. Cutting tools, low tool consumption. And without grinding and polishing, you can get a very smooth surface with cutting fluid.

Application:

The automotive industry and the electronics industry have become the industries with the greatest demand for magnesium alloys. Using magnesium alloys in automobiles can reduce the weight by 20% to 25% compared with aluminum alloys. Magnesium alloy extrusions can be used for automotive bearing parts, such as seat frames, window frames, chassis frames, wheel hubs, etc. Thin-wall magnesium alloy extruded pipe fittings are used in automobiles, and due to their small cross-sectional area, they can provide significant weight savings. Magnesium alloy sheets are used in the manufacture of outer panels for automotive body parts (such as doors, covers, guards, roof panels, etc.), which can greatly reduce the mass.

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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.