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Choosing the Best Material for Your Rapid Casting Project

Want to make the most of your rapid casting project? Start by choosing the best-fitting material.

Selecting the most suitable material for a rapid casting project is critical. How else can you blend price, functionality, and long-term performance?


Rapid casting offers many materials, each with unique attributes suitable for varied applications. Let's simplify your decision-making by diving deep into the most prevalent rapid-casting materials, their standout features, and primary use cases.

Looking for high-quality rapid casting services? See how MakerVerse helps.

Material Overview

Cast Aluminum (AlSi10Mg)

This aluminum alloy offers excellent mechanical properties and corrosion resistance.


Benefits:

  • Lightweight and strong

  • Good thermal and electrical conductivity

  • Superior corrosion resistance


Key Applications: Aerospace components, automotive parts, and machinery components.


Cast Aluminum (AlSi7Mg)

A variant of an aluminum alloy known for its balanced mechanical properties and casting characteristics.



Benefits:

  • Optimal strength-to-weight ratio

  • Enhanced elongation properties

  • Good castability

Key Applications: Structural automotive parts, marine applications, and aerospace components.


Cast Iron (EN-GJS-400)

A versatile ductile cast iron with decent mechanical properties.


Benefits:

  • Good tensile strength

  • Excellent machinability

  • Suitable for intricate designs


Key Applications: Valves, pumps, and engineering components.


Cast Iron (EN-GJS-500)

Higher-grade ductile cast iron with improved mechanical properties.


Benefits:

  • Superior tensile strength and yield strength

  • Improved wear resistance

  • Good impact toughness


Key Applications: Heavy-duty gears, machine tool parts, and automotive components.


Grey Cast Iron (EN-GJL 150)

Characterized by its graphite-rich structure, this iron is widely used due to its castability.

Benefits:

  • Excellent damping capability

  • High compressive strength

  • Easy to cast and machine

Key Applications: Engine blocks, brake discs, and counterweights.


Grey Cast Iron (EN-GJL 200)

A slightly upgraded version of the EN-GJL 150 with enhanced tensile strength.


Grey cast iron

Benefits:

  • Better wear resistance

  • Enhanced tensile strength

  • Good castability

Key Applications: Engine casings, housings, and pulleys.


Cast Magnesium (AZ91D)

Lightweight and known for its excellent strength-to-weight ratio.


Aluminum casted part

Benefits:

  • High vibrational damping capacity

  • Superior strength-to-weight ratio

  • Good machinability

Key Applications: Aerospace components, electronic housings, and automotive parts.


Navigating Material Selection with MakerVerse

Rapid casting materials cater to many applications spanning multiple sectors. When contemplating a material, weighing the mechanical properties, cost, and appearance is important.

At MakerVerse, our seasoned experts understand the subtleties inherent in each material. Let's work together to turn your design into a perfect part. Upload your design on the MakerVerse platform and our experts will follow up.

Start your rapid casting project on the MakerVerse platform

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