The importance of die-cast metals has rapidly increased due to their high strength, durability, stability, and cost-effectiveness. In addition, they have proved to be beneficial for tight tolerances and complex shapes. As a result, the manufacturing industry prefers to die casting for complex shapes and components for various projects.

WHAT ARE DIE CAST METALS?

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Strength of Cast Metal

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The process that accelerates the creation of molded products by converting molten non-ferrous alloys into dies under high pressure is called die casting. The metals used during this process are called die-cast metals.

Aluminum, copper, iron, zinc, and magnesium are some of the most common die-cast metals used for various components. The durability and strength vary from metal to metal. However, each has individual uses, strengths, and importance in the industry.

HOW USEFUL ARE DIE CAST METALS?

Die casting metal materials have been proven to be helpful in various domains of industrial processes. For example, die cast metals are used in the automotive industry, decorative hardware, engine fans, compressor valves, camera housings, etc.

STRENGTH OF DIE CAST METALS

The strength of die cast metal entirely depends on the quality of the materials and the type of alloy used. For example, one can find better durability and compatibility in aluminum and steel alloys compared to brass and copper alloys because of their properties. Thus, the alloys of the metals used in the die casting process are the determining factor in knowing how strong a die-cast metal is.

TYPES OF DIE CAST METALS

From the industry perspective, one can find a variety of die-cast metals. However, the materials that suit the industry standards and offer more advantages are selected. Hence, aluminum, magnesium, and zinc are preferred over the alloys of brass and copper. 

Industry experts often compare aluminum and steel as they share strength and corrosion resistance properties. In many areas, aluminum alloys are found to be stronger than steel; however, for head-to-head, steel-cast parts are considered more compatible than aluminum-cast parts. Steel offers many advantages over load-bearing applications.

Furthermore, here are some advantages of the primarily and widely used die-cast metals.

ADVANTAGES OF ALUMINIUM DIE CASTING

  • It is lightweight and corrosion-resistant as compared to other die-cast materials.
  • It offers high dimensional accuracy for high volume production runs.
  • It is cheaper and versatile.
  • Its hardness gives it strong durability to withstand extreme environmental conditions.
  • High-temperature applications function with greater strength with the aluminum die-cast.

ADVANTAGES OF MAGNESIUM DIE CASTING

  • It is the lightest of all.
  • It has a strong tensile strength.
  • It is softer and less stable as compared to aluminum.
  • It has special properties which make it unique.
  • It is quite compatible in terms of its properties.

ADVANTAGES OF ZINC DIE CASTING

  • It has the strongest strength to withstand any load-bearing.
  • It is quite beneficial for materials that require high-yield strength.
  • It is best for complex castings. 
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CONCLUSION

The best suitable die cast metal materials depend on the type of the project. It is directly related to the volume, budget, compatibility, durability, complexity, and cost of production. One can choose the die cast metal materials per the industry requirements and contact the desired and trustworthy manufacturer accordingly.

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