Spiral Welded Pipe Mill Line: The spiral welded pipe production line is designed to manufacture spiral welded pipes,either from the steel strips of the same size to pipes of different widths to pipes of the same diameter.As the key equipment of the line,the forming mill is used to roll metal strips continuously into spiral tube blanks,applying the theory of three-roll plate bending machine,and then weld them into spiral pipe through one-side welding,both-side welding or high frequency welding.
High Frequency Pipe Welding Mill: The HF straight-seam welded pipe production line is designed to roll steel strips of different sizes continuously into tube blanks through rollers and heat them up through high-frequency induction or direct contact,and then weld the tube blanks into straight-seam steel pipe.
Cold Bending and Forming Mill: Cold forming section steel production line is used to produce all kinds of open cold-forming sectional steel like guard fence plates of freeway,U-shaped steel,C-shaped steel,etc.Our company can design and produce sectional steel mills according to customers`requirements.
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