In welding, the duty cycle is the number of minutes, out of a 10-minute period, during which a welder can safely operate. For example, a welder with a 60% duty cycle can weld for 6 minutes out of every 10-minute period. Duty cycle is an important factor to consider when choosing a welder, as it …
Welding flux is a material used to protect the weld area from oxidation and contamination. It is also used to help control the welding arc and heat. Fluxes come in many different forms, including powders, pastes, gels, and liquids. Welding flux is a material used during the welding process to protect the weld area from …
Stick welding is a welding process that uses an electrode that is attached to a welding rod. The electrode is made of a metal that is the same as the metal being welded. The welding rod is made of a metal that is the same as the metal being welded. The welding rod is inserted …
Welding is a dangerous profession no matter where you do it. But welding underwater takes the risks to a whole new level. Even with all the necessary safety precautions in place, there are still a number of dangers associated with underwater welding. The first and most obvious danger is drowning. Even with a breathing apparatus, …
When it comes to welding, there are a few things you need to know in order to do it safely and effectively. First, you need to have the right equipment. Second, you need to know how to use that equipment. And finally, you need to know how to remove welding when you’re finished. Welding can …
Welding is a process of joining two pieces of metal together by heating the metal until it is hot enough to melt and then using a filler material to join the two pieces together. There are many different welding processes and each has its own advantages and disadvantages. The most common welding processes are: MIG …
Butt welding is a welding process in which the ends of two pieces of metal are joined together to form a single, continuous piece. The process is often used to join two pieces of metal that are the same thickness, but it can also be used to join two pieces of metal that are different …
Welding porosity is a type of defects that can occur during the welding process. It is characterized by small holes or voids in the weld. Porosity can be caused by a number of factors, including contaminated welding surfaces, incorrect welding parameters, and poor gas coverage. Porosity can weaken the weld and cause it to fail. …
If you’re looking to weld stainless steel with a MIG welder, there are a few things you need to take into account. The first is that stainless steel has a higher melting point than regular carbon steel, so you’ll need to use a wire that is made for stainless steel. You also need to be …
TIG welding is a gas tungsten arc welding process that uses a non-consumable tungsten electrode to produce the weld. A shielding gas is used to protect the weld area from contamination. Argon is the most common gas used for TIG welding, but you may also use helium, argon/hydrogen, or nitrogen. TIG welding, or Gas Tungsten …
If you’re new to MIG welding and are wondering what gas to use, you’re not alone. It’s a common question with a few different answers. The most common gas used for MIG welding is Argon. Argon is an inert gas, which means it doesn’t react with other elements. It’s also a relatively cheap gas, which …
If you have a small exhaust leak, you may be able to fix it without welding. First, try tightening the bolts that hold the exhaust pipe to the manifold. If that doesn’t work, you can try using a high-temp sealant. Apply the sealant to the outside of the exhaust pipe where it’s leaking. Let it …
Welding school is a great way to get started in a career in the welding industry. The length of time it takes to complete welding school can vary depending on the program you choose and the type of welding you want to learn. Some programs can be completed in as little as six weeks, while …
Spray welding is a process in which two pieces of metal are joined together by spraying a molten metal onto the surface of the two pieces. The molten metal quickly cools and forms a strong bond between the two pieces. Spray welding is commonly used to weld together metal sheets, pipes, and other objects. Spray …
When it comes to welding, there are a lot of acronyms and technical terms that can be confusing for those who are new to the trade. One of those terms is DCEP, which stands for Direct Current Electrode Positive. In this post, we’ll take a closer look at what DCEP means and how it’s used …
If you’re thinking about starting a welding business, there are a few things you need to know. First, you’ll need to get certified as a welder. You can do this by taking welding classes at a community college or trade school, or by passing a welding certification exam. Once you’re certified, you’ll need to decide …
Welding slag is a solidified layer of flux and impurities that is created during the welding process. This slag can be removed from the weld with a chipping hammer or wire brush. Welding slag protects the weld from oxidation and contamination. It also helps to transfer heat evenly across the weld and provides a smooth, …
Welding inspectors are responsible for inspecting welds to ensure they meet code requirements. They typically work in manufacturing or construction settings. Welding inspectors typically have an associate’s degree or certificate in welding technology. According to the Bureau of Labor Statistics, the median annual salary for welding inspectors was $60,370 in May 2019. As a welding …
The most common gas used for welding aluminum is argon. Argon is an inert gas, which means it doesn’t react with other elements. This makes it ideal for welding aluminum, because it prevents the aluminum from oxidizing. There are a few different types of gas that can be used for welding aluminum. The most common …
There are a few ways that you can get certified in welding without going to school. One way is to get a welding certificate from the American Welding Society (AWS). To do this, you will need to have a minimum of two years of welding experience and pass an exam. Another way to get certified …
Welding is a process of joining two pieces of metal together by using heat and pressure. There are many different types of welding, but the most common is oxy-acetylene welding. This type of welding uses a torch to heat the metal and then pressure is applied to join the two pieces together. Fabrication welding is …
A 6011 welding rod is used for general purpose welding with poor fit-up or rusty, dirty metals. It can be used on a wide range of materials including mild steel, galvanized steel, and cast iron. It is also used for joining dissimilar metals such as cast iron to steel. The rod has a smooth arc, …
Spot welding is a type of welding that is commonly used to join two or more pieces of metal together. The process involves applying pressure to the two pieces of metal while also applying heat to the area where the two pieces are to be joined. This process causes the two pieces of metal to …
Welding certifications typically last for three years. After that, welders need to renew their certification by taking a welding refresher course. The course covers the same topics as the original certification process and welders must pass a welding performance test. Welding certifications are an important part of any welder’s career. They show employers that you …
Undercutting is a common welding defect that can occur for a variety of reasons. The most common cause of undercutting is improper welding technique. Other causes can include using an incorrect welding torch angle, welding too slowly, or using too much welding current. If not corrected, undercutting can weaken the weld and make it more …
