China hardfacing machine suppliers,factory-hardfacing
2021-10-9u2002·u2002Automatic Pipe Internal TIG Hardfacing Circular Welder. Automatic Pipe Internal TIG Hardfacing Circular Welder One. Welding Design Requirement: 1. Automatic pipe internal tig hardfacing circular welder is designed to hardface inner pipe. Make sure that the form is uniform and has a good appearance, depth of fusion and width of...
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