Why is Using Stainless Steel So Common? | Hardrok Engineering

November 25, 2020

What is metal fabrication?

Metal fabrication is the term used for any procedure which involves re-shaping or forming metal into something else, commonly done with steel and aluminium.

Fabrication in Mount Isa is vast and consists of a range of different products and processes to achieve the final result.

Different metal fabrication methods

There are many different ways that metal can be shaped, cut and moulded to create a new product or structure.

Depending on the situation and the specifications, the metal fabrication process can look quite different.

In smaller settings, skilled workers can fabricate metal by hand.

But on a larger scale, machinery will often take over these tasks to complete bigger or mass-produced jobs. Some of the most common metal fabrication methods include:

Grinding
Shearing
Welding
Rolling

Computers are sometimes used to help with more precise tasks. An expert will program a computer to shape the metal in line with the specifications.

Some of these computer-controlled methods include bending and laser cutting.

Mechanical and computer methods are both well suited to different jobs.

For example, a task which doesn’t require much precision shouldn’t be completed using a computer-automated laser cutter. In this instance, shearing may be a better solution. Therefore, both methods should be used based on the needs of the project.

How does metal fabrication work?

Metal fabrication is a value-added process as it shapes metal into a useful design. Metal fabrication involves several key steps.

First is the planning stage. Engineers, designers and fabricators must decide exactly what they want the finished product to look like and how this will be achieved.

They must decide which tools will be used and whether computer programs will be necessary. Raw materials such as fittings and castings may need to be ordered at this stage.

The next step is production, the success of which depends on the accuracy of the planning stage.

The metal will first be cut and formed using punches or die. A rolling machine may be used to round certain parts of the metal.

When these basic tasks are completed, the pieces will be assembled to create the final product.

Individual fabricated components are welded together to form the larger product. Any finishing touches will be added so that the product passes inspection.

When completed, the fabricated metal will be assessed by assurance professionals to check that it is safe and fit for purpose.

At Hardrok Engineering, we provide metal fabrication in Mount Isa for the mining and construction industries.

Our workshop is fully equipped for steel and aluminium cutting, welding and general fabrication. Contact us today to learn more.

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