types of welding defects

Welding Defects and their Types

Welding Defects and their Types Introduction Welding defects are unacceptable imperfections that occur during the welding process. Weld quality depends on the mechanical properties of the materials, it can be quantitative or qualitative. Mostly “fit-for-service” approach is used i.e., the fabricated weld can perform the intended service. But in some …

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Arc welding

Arc Welding Process and its Types

Arc Welding Process and its Types Arc Welding Process Arc welding is the best example of fusion welding. It uses an electric arc that generates heat reaching temperature up to 6000 degrees Fahrenheit. High temperature is involved in melting and fusing the materials. Fusion arc welding has another advantage that …

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Welding Joints and their Types

Welding Joints and their Types

Welding Joints and their Types Introduction Welding is a process of joining two or more metals. Welding is an ancient discovery of human beings. It has applications in almost every field of life. With the advancement in technology, advanced welding is being introduced day by day. Here in this article, …

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Thermit welding Process

Thermit welding Process

Thermit welding Process Introduction Thermit welding is a process in which a thermite mixture, composed of metal powder and a metallic oxide, is ignited and burns at a very high temperature to melt the metal and fuse two pieces of metal together. Thermit welding is different from traditional welding methods …

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Advantages and Disadvantages of TIG Welding

Advantages and Disadvantages of TIG Welding

Advantages and Disadvantages of TIG Welding Introduction Tungsten Inert Gas (TIG) welding is a highly precise and versatile welding technique that is used in a wide range of industries, from aerospace and automobile manufacturing to construction and repair work. TIG welding is known for its ability to produce high-quality, precise …

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fusion and non fusion welding

Types of Welding Process

Types of Welding Process Introduction Welding is a fundamental process used across various industries to join two or more pieces of metal together. It plays a vital role in the construction, manufacturing, and maintenance of structures and products. However, welding is not a one-size-fits-all technique. There are different types of …

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Arc Welding process

Arc Welding

Arc Welding Introduction Arc welding is a method of joining two or more metal parts together by using an electric arc to heat the surfaces to be joined. The electric arc is created between an electrode and the workpiece, which melts the metal and forms a weld pool. The weld …

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Common Welding Hazards And Safety Precautions

Common Welding Hazards And Safety Precautions Introduction Welding process can be a dangerous activity. There are possibilities for getting cut, burned, Electrical Shock, and causing fires or explosions. Therefore, it is very important to follow specific instructions and recommendations for equipment and product provided by the manufacturer. It is also …

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welding sybmols

Welding Symbols Worksheet

Welding Symbols Worksheet Introduction Welding symbols are an important aspect of technical drawings and blueprints in the welding industry. They are used to specify the type of weld, its size and other details, making it easier for welders to understand the requirements of a project. In this worksheet, we will …

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Welding

What is the Function of Flux in Welding

What is the Function of Flux in Welding Introduction Flux is a material that plays a critical role in the welding process. It is used to improve the quality and consistency of a weld by cleaning the metal surfaces, protecting the weld from oxidation and other contaminants, and providing a …

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