Welding standards

WELDING STANDARDS, A review: The welding standards have been in use for a long time. It mainly developed in 1898, when A group of scientists and engineers, led by Charles…

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About welding

Although welding has been used since ancient times, it was initially used as an art, but currently, it is in use as advanced and well-organized science and has many branches…

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Before Arc

Before Arc is an article about the history of electric arc and As we know how important arc welding is in today's era, but a long effort has been made…

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