When you say steel fabrication, you can expect the metal to be shaped, formed and joined together so that you can create something. This art has been done for the longest time and it was already existent during the time when we only had simple tools available. You will find the commonly used techniques and machines for steel fabricating used by different companies like http://www.harbex.co.uk in this article.
There are four different ways for you to change the shape of your metal. You can choose to shrink, bend, cut or even stretch it so that you can form it into the shape that you want or need it to be.
If you wish to bend the metal, there are two different ways to do this. The simplest way for your metal to be bent is by bending it. This is simple since you only need to have an edge where you can bend the metal at. If you want to bend a flat metal, you can simply bend it by using the edge of your table. If you want the bends in your metal to be precise and clean, then you will need to use a metal brake. If you want to know what a metal brake looks like, you can look up pictures on the internet.
There are several ways to cut your metal so we will just include a few ways to do it. If you ever wish to be part of the metal fabrication world, then you need to make sure that you purchase hand shears. It is a basic tool that you cannot live without. This is the manual way to cut your metal into the right shape. There are different kinds of hand shears too so make sure that you purchase the right one that you need. Another common tool used in cutting metal is the power shears. As the name implies, it is a powerful way to cut your metal. You won't have to exert as much effort with power shears compared to the hand shears. But the disadvantage of the power shear is that you might have problems with cutting tight corners and intricate shapes.
Another technique used in changing the shape of your metal is to shrink it. There are a few ways to do it. The earliest method that was used for shrinking any metal is to tuck it. Did you know that this was the method that they used to produce some of the valuable sports car that we had in the early days? Another way to shrink your metal is to use a shrinker. This is a toll that it lever-operated and it is more precise compared to tucking. Heat shrinking your metal is another way to reduce or shrink its size.
Stretching your metal is another way to change its form. The simplest way to do this is to use a hammer and dolly. Another way to stretch the metal is to use a stretcher which happens to do the exact opposite of a shrinker. Take note that any person doing steel fabrication must have both a shrinker and a stretcher.