Cold forming line to produce channel steel, hat-steel, steel sheet pile, C type tube, etc.
    Major Equipment
    Uncoiler  Unbender  Flattener  Shear and welder  Forming and sizing  Flying saw
    The Process:
    Uncoiling- leveling – shearing & butt welding- molding - welding - water - sizing - length cut - finished product collection.
    Specification：
    Ф32 ~ Ф508 and corresponding cold forming sectional steel、 rectangular pipe