Types of Metal Used in Fabrication: From Steel to Aluminum

Metal fabrication is a process of shaping and joining metal to create useful products. It is a wide-ranging industry with applications in everything from construction to aerospace.

The type of metal used in fabrication will depend on the specific application. Some of the most common metals used in fabrication include:

• Steel: Steel is the most common metal used in fabrication because it is strong, durable, and relatively inexpensive. There are many different types of steel, each with its own unique properties. For example, carbon steel is strong and versatile, but it is also susceptible to corrosion. Stainless steel is more resistant to corrosion, but it is also more expensive.
• Aluminum: Aluminum is another popular metal used in fabrication because it is lightweight, strong, and resistant to corrosion. It is also relatively easy to work with. Aluminum is commonly used in applications where weight is a concern, such as in aircraft and automotive components.
• Brass: Brass is an alloy of copper and zinc. It is known for its excellent machinability and formability. Brass is commonly used in applications where electrical conductivity is important, such as in electrical connectors and terminals.
• Copper: Copper is a soft, ductile metal with excellent electrical and thermal conductivity. It is commonly used in electrical wiring, plumbing pipes, and heat exchangers.
• Titanium: Titanium is a strong, lightweight metal with excellent corrosion resistance. It is more expensive than other metals, but its unique properties make it ideal for certain applications, such as aerospace components and medical implants.

In addition to these common metals, there are many other types of metals that can be used in fabrication, depending on the specific requirements of the application. For example, nickel and its alloys are known for their high strength and corrosion resistance, making them ideal for applications in harsh environments.

Here are some specific examples of how different types of metal are used in fabrication:

• Steel: Steel is used in a wide variety of fabricated products, including structural beams, bridges, buildings, ships, and vehicles. It is also used in many consumer products, such as appliances, tools, and furniture.
• Aluminum: Aluminum is commonly used in fabricated products such as aircraft components, automotive parts, food and beverage containers, and building materials.
• Brass: Brass is used in a variety of fabricated products, including electrical connectors, plumbing fittings, and musical instruments.
• Copper: Copper is used in a variety of fabricated products, including electrical wiring, plumbing pipes, and heat exchangers.
• Titanium: Titanium is used in a variety of fabricated products, including aerospace components, medical implants, and chemical processing equipment.

When choosing a metal for fabrication, it is important to consider the following factors:

• Strength: The metal must be strong enough to withstand the loads it will be subjected to in service.
• Durability: The metal must be durable enough to withstand the wear and tear of its intended use.
• Corrosion resistance: The metal must be resistant to corrosion if it will be exposed to harsh environments.
• Formability: The metal must be formable enough to be shaped into the desired shape.
• Machinability: The metal must be machinable enough to be cut and drilled into the desired shape.
• Cost: The metal must be affordable, given the budget for the project.

If you are unsure which type of metal is right for your fabrication project, it is best to consult with a qualified metal fabricator. They can help you choose the right metal for your specific needs and budget.