Welding of Cast iron

Cast iron Cast iron includes a variety of iron-based materials such as carbon, silicon manganese, phosphorous, sulfur, etc. It is a versatile metal used for both general and commercial purposes.…

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Electrode shape, polarity, and its effects

Electrode shape, polarity, and its effects Electrodes play a major role in welding operations with their shape and polarity. Usually, electrodes are made of metal or alloy with or without…

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Flame spraying

Flame spraying   The flame spraying method is a type of thermal spray coating process, whereby, material to be sprayed is used in two ways either in powder or a…

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Surfacing of Materials

Surfacing of Materials Surfacing is the process of depositing filler metal on the surface of a workpiece to obtain desired properties or dimensions. In this method, the deposited filler metal…

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Stick electrode:codes, classification, and definition

  Stick electrode Stick electrode (used in manual metal arc / shielded metal arc welding) is a core wire in various sizes and thicknesses, over which the flux coating is…

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Welding of Stainless Steel

Stainless steel is also known as corrosion-resistant steels. Due to its versatility, durability, and affordability, its use is steadily growing worldwide. Welding of Austenitic stainless steels Stainless steel welding techniques…

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