Min. Order Reference FOB Price
1 Set US$5,000,000.00-10,000,000.00 / Set
Product Description
SPIRAL WELDED PIPE MILL Introduction Spiral welded pipe mill is used to roll the low carbon steel/ low alloy steel strip into tube by a certain forming angle, further weld it into steel pipe by sub-merged arc welder. Large diameter pipes can be produced with narrow steel strip. Spiral welded pipe ...