A Guide to Raw Materials Used in Metal Fabrication

As highlighted by Thomasnet in their article “Basic Raw Materials Involved with Metal Fabrication”, metal fabrication involves transforming raw metals like steel and aluminum into finished products through cutting, bending, welding, and assembling. This process supports industries such as construction, automotive, and aerospace by providing essential components and structures. 

Steel: Strength and Versatility
Steel remains one of the most commonly used materials in fabrication due to its strength and durability. Different types of steel serve specific purposes:

  • Carbon Steel: Known for its toughness, it’s widely used in construction and heavy machinery.
  • Alloy Steel: Strengthened with elements like chromium and nickel, making it ideal for automotive and aerospace components.
  • Stainless Steel: Renowned for its corrosion resistance, it’s used in medical equipment, kitchenware, and architectural designs.
  • Tool Steel: Prized for its hardness and abrasion resistance, it’s used to create cutting tools, molds, and dies.

Each type of steel offers unique properties, making it a versatile choice for projects ranging from heavy construction to precision tooling.

Aluminum: Lightweight and Corrosion Resistant
Aluminum’s lightweight nature makes it a favorite in industries focused on energy efficiency. Popular aluminum alloys include:

  • 1000 Series: Pure aluminum known for high conductivity and formability.
  • 6000 Series: Balanced in strength and ductility, used for structural components.
  • 7000 Series: High-strength alloy used in aerospace and automotive applications.

With its natural corrosion resistance and conductivity, aluminum is ideal for marine, aerospace, and automotive applications, as well as for electrical components.

Applications in Metal Fabrication
Steel and aluminum are integral to creating durable structures and components. Steel’s superior strength is indispensable for buildings, bridges, and machinery, while aluminum’s lightweight and anti-corrosion properties make it ideal for transport, construction, and marine industries. Proper fabrication techniques like cutting, welding, and forming are crucial for safely working with these metals.

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Article with all rights reserved, courtesy of thomasnet.com.