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The eight most easily overlooked problems in welding construction

The eight most easily overlooked problems in welding construction

In the welding process, there are many things that need to be paid attention to. Once neglected, it may make a big mistake. Details determine success or failure, please read it patiently.

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What welding rod is used for welding cast iron and ordinary steel plate

What welding rod is used for welding cast iron and ordinary steel plate

If you want to consider the strength requirements after welding, it is recommended not to weld. If you want to weld together without too much force, it is possible. You can weld with stainless steel electrode or cast iron electrode.

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2023

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Manual welding features-small tube horizontal fixed welding

Manual welding features-small tube horizontal fixed welding

Its welding characteristic is that the weld formed on the back of the root welding is oxidized in contact with the air, resulting in no texture on the surface of the weld and a flowering shape. Therefore, hydrogen charging protection is carried out on the welded pipe during welding to prevent oxidation.

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