An Overview of Metal Fabrication

What Is Metal Fabrication?

Metal fabrication is the process of creating products or structures by cutting, bending, and assembling metal materials. It involves transforming raw metal into finished components through a series of precise steps. This process can include various techniques such as welding, machining, and forming, using materials like steel, aluminum, cast iron, and more.

The Metal Fabrication Process

The metal fabrication process typically includes three main stages:
  1. Design – This is where a metal fabrication shop collaborates with clients to create detailed drawings and specifications for the project. It ensures that every measurement and requirement is clearly defined.
  2. Fabrication – In this stage, machines are used to cut, shape, and assemble the metal according to the design. This step is crucial in turning the concept into a physical product.
  3. Installation – Once the parts are fabricated, they are assembled either partially or fully to complete the project.
Some common custom metal fabrication processes include casting, forging, milling, drilling, turning, bending, punching, and welding.

Different Types of Metal Fabrication

Industrial Metal Fabrication

Industrial metal fabrication focuses on creating large-scale components used in industries such as aerospace, automotive, energy, and construction. These projects often involve large quantities and heavy-duty materials, resulting in products like tanks, machinery parts, and structural frameworks.

Structural Metal Fabrication

This type of fabrication involves creating metal components used in construction and infrastructure projects. Common examples include I-beams, girders, and trusses. Steel is widely used due to its strength and durability, making it ideal for building strong and long-lasting structures.

Commercial Metal Fabrication

Commercial metal fabrication produces smaller, more specialized items used in retail, restaurants, and public spaces. Examples include guardrails, awnings, shelves, and appliances. These products are often designed for aesthetics and functionality in everyday environments.

Custom Metal Fabrication

Custom metal fabrication allows for unique and tailored solutions to meet specific client needs. This process often involves CAD (Computer-Aided Design) tools to develop precise blueprints before manufacturing begins. The methods used depend on the project's requirements, materials, and complexity.

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Metal Fabrication Glossary

  • ARC Welding – Joining metals using electricity to melt and fuse them together.
  • Assembling – The process of joining and shaping materials into their final form.
  • Base Metal – The original material that will be welded, cut, or formed.
  • Bending – Shaping metal sheets using hammers or press brakes.
  • Blanking – Cutting out a part from a sheet while discarding the excess.
  • Brinell Test – A test to measure the hardness of steel by pressing a ball into it.
  • CNC Cutter – An automated machine tool used for precise cuts.
  • Laser Cutting – Using high-powered lasers to cut through materials with accuracy.
  • Plasma Cutting – A method that uses hot plasma to cut through metal.
  • Press Brakes – Machines used to bend metal into different shapes.
  • Robotic Welding – Automated welding technology for precision and efficiency.
  • Sand Blasting – A process that removes rust, paint, or other coatings from metal surfaces.
  • Weld Pass – A single movement of a welding torch along a joint.
  • Yield Point – The point at which metal permanently deforms under stress.

Interesting Facts About Metal Fabrication

Welding Is Affected By Earth’s Atmosphere
Did you know that in space, two pieces of uncoated metal would naturally bond without any welding? On Earth, an oxidized layer prevents this from happening. If we ever lose our atmosphere, welding might become obsolete—though we’d have bigger problems to worry about!
Welding Is Everywhere
Over 50% of U.S. products require some form of welding. From bridges and cars to computers and cell phones, welding is essential to modern life. The first industrial robot was used for spot welding in 1961, and today, robotic welding continues to grow in importance.
Welding Records Are Impressive
Underwater welding has reached incredible depths. The deepest dry weld was at 1,075 feet, while the deepest wet weld reached nearly 2,000 feet. And the largest welding lesson had 275 participants—proof that welding is both fascinating and widespread.
Welding Is Really Old
Welding dates back over 3,500 years. Ancient Egyptians and others were already fusing metals long before modern technology. Though techniques have evolved, the art of welding remains as vital today as it was thousands of years ago.

For High-Quality Welding, Visit TYMETAL

TYMETAL is your trusted partner for all your metal fabrication needs. We specialize in robotic welding, plasma cutting, laser cutting, and more. Our skilled team delivers precision, efficiency, and quality in every project.

Contact Us Today

Whether you need custom metal parts, structural support, or commercial solutions, TYMETAL has the expertise and technology to bring your vision to life. Contact us today to discuss your project and see how we can help turn your ideas into reality.

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