5 Takeaways That I Learned About Metal
Be Aware of Which Welding Process Would Fit Your Welding Needs
Different welding services would apply to the repair of any kind of metal. Depending on the kind of job, various types of techniques can be used. It is therefore better that you ask the company servicing the repair about the processes they use and see if it can answer to your particular need.
The first kind of process that a welding service uses is the arc welding. In this kind of welding service, various methods are used in order to perform this process. All power supply is used in this process where in order to melt the metal at a specific point, an electrical arc must be generated.
There are options to choose from in this particular arc welding, and the first one is called the shielded metal arc or SMAW, and this is the most commonly used process for steel and iron, and also for aluminum, nickel and copper alloys. It was in the construction of steel structures and industrial fabrication that the SMAW was originally used for, but today, repair and maintenance areas are also using this primarily.
The next type of arc welding is the gas metal arc welding or the GMAW, where because of its flexibility, speed and adaptability to robotic automation, has become the first choice of industrial welding service. In this process, the component is gas and for this, the method is advisable to be performed inside or in areas where the air is not volatile.
The gas tungsten arc or GTAW is another method of arc welding where it can be utilized on practically all types of metals, of which the most common are the light metals such as stainless steel. Among the common applications of this process are on bicycles, aircraft and naval equipment.
Arch welding has also another type of process where the arc is placed under a covering layer of flux thus protecting the surface from the contaminants, and this is called SAW or submerged arc. Through this covering, there is a better working condition because there is almost no smoke generation and the arc is covered. Industrial applications like in pressure vessels and other large products would commonly use this type of welding.
The next mention is a kind of welding process that is claimed to be among the oldest and most flexible welding processes although is being used less and less in industrial applications. The main use of this process today is in the repair works of pipes and tubes, using materials that are generally not expensive and easy to use.
When looking for the welding company to give you welding services, it is better that the company has the experience of the needs you are looking for so you will get the best out of their services.
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