Your Guide to Precision Metal Solutions

From Metals to Composites

Types of Metals for CNC Machining

CNC-machined metals are widely used in every major industry, from aerospace to medical. Listed below are the types of alloys that ALF Industries offers for on-demand custom manufacturing. You can learn more about specific alloys and tempers on each page.

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Metal Alloys Offered

CNC metals serve a diverse array of applications, spanning from prototypes and engineering models to production components. Certain materials, such as titanium, are incredibly resilient, capable of enduring extreme environments with temperatures reaching up to 1668°C. Meanwhile, other metals, like aluminum, are versatile and highly machinable, making them ideal for cost-effective testing of designs. Depending on the specifics of your project, machined metal alloys may offer the optimal choice for your custom parts, thanks to their beneficial properties, including superior corrosion resistance, high heat deflection, and exceptional impact resistance. Explore our materials in depth below:


  • Aluminum for CNC machining
  • Copper for CNC machining
  • Bronze for CNC machining
  • Brass for CNC machining
  • Stainless steel for CNC machining
  • Steel for CNC machining
  • Titanium for CNC machining
  • Zinc for CNC machining

From Metals to Composites

Finishes and Post-Processing Options

We offer a wide range of surface finishes applicable to these metals including:

  • Bead Blasting
  • Tumbled
  • Anodize II and III
  • PTFE impregnated hard coat anodize
  • Titanium anodize
  • Chem film (chromate conversion coating)
  • Zinc plating
  • Gold plating
  • Silver plating
  • Nickel plating
  • Powder coat
  • Passivization
  • Electropolishing
  • Electroless nickel plating
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Contact ALF Industries

Partner with Experts in Manufacturing

At ALF Industries, we're here to help with custom manufacturing, precision engineering, and advanced finishing solutions, committed to delivering exceptional results.

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