Listing ID #658120
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Contact SupplierWe offer tube drawing dies, pipe drawing dies, rod drawing dies.
drawing dies used in tube or pipe drawing can be of any custom shapes, including commonly used round, hexagonal and square. The drawing process is very similar to wire-drawing. The major difference is usage of a mandrel. This mandrel is placed at the gorge of die and its size determines the die inner diameter as well as wall-thickness. A well-finished mandrel achieves smooth surface on the inner side of the tube or pipe.
bars and rods drawing is no different than wire, tube or pipe drawing. The significant difference is that rod & bar tends to be much thicker then wires or tubes.