Mild steel is defined as any steel that has low carbon in it and about 85% of welding is done using this type of steel. Usually these steels have an AISI series of C-1008 through C-1025. They are the steels that are most often used in construction or industrial fabrication. They are welded through the use of gas, arc or resistance welding.
Mild steels are resilient and they can be bended or twisted or moved into other shapes as they are welded. You can use mild steel sheets or wire to do this type of welding. You can also use it to weld pipes. As an example, you can use mild steel pipes when you want to work within air conditioning or refrigeration. This can also be used for heating when you want a low pressure.
You can also use steel wire or steel sheets to do welding on mild steel. Mild steel can be used in the following types of welding:
Gas Metal Arc Welding (GMAW)– this is a type of welding that uses a solid electrode wire that is continuously used as a filler metal. It also uses a shielding gas. The wire that is used is mild steel, and it can be a copper color to protect it from rusting. This will also improve the way that it conducts electricity.
Flux-Cored Arc-Welding — this type of welding uses a wire that is covered with flux so that it will automatically give you the shielding gas. This is the favored way of doing welding on mild steels in an outdoor environment.
MIG Welding — this is one of the easier forms of welding and is also a good idea for welding on mild steel in an indoor environment. It is one of the first types of welding that beginners learn how to do and it is a bit more flexible than other types of welding. You can also use it to weld other materials like aluminum, nickel or stainless steel.
There are advantages and disadvantages of welding many different types of wire and it is important to know what you want to do before you start. Here are a few tips as you decide to work with welding on mild steel:
Before you start working with mild steel make sure you clean the surface first. Make sure the clamp that you have on the work is tight so that it is a solid connection for the electricity to flow through it. You will also want to make sure that your steel is free of rust , paint or any other debris. Paint or rust will insulate your steel and you won’t get the solid connection.
Many people forget that the welder should be put on a different circuit breaker than other things you are doing, especially when you are working at home. The reason to do this is because you are working with higher heat and it needs more power.
Make sure that the two pieces you want to weld are flush with each other or at lest have a solid joining to prevent any problems with the weld.
Go to WelderWorld.Com to get your free ebook on Welding at Welding. Welder World also has a Welder Forum where you can discuss welding with other welders and get tips for welding or showcase your welding work. Come to WelderWorld.com to check out our new community site all about Welding and get your free ebook on the basics of Welding at Learn Welding.
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