FFX Mill (Flexible Forming Mill)

Developed with our cutting-edge technology, the most unique feature of the “FFX Mill” lies in its common-use rolls with involute curved profiles that can flexibly respond to various production conditions such as changing the product diameter, strip thickness, and steel grade.
FFX not only realizes "common use" of breakdown rolls, but also can reproduce optimum roll forming conditions by "NC control", so that high-quality products with high ductility, dimensional accuracy and welding quality can be produced.

ODF Mill (Orbital Die Forming Mill)

ODF makes use of multiple die blocks moving in the circumferential direction on an endless track, which are connected together to provide a tool surface with a very large curvature radius and work just like a huge roll. The new forming method eliminates the slippage problem between tool surfaces and metal strip and can cover a wide product range from large diameter pipes with super thin wall thickness to small diameter pipes with extra heavy gauge. This ODF technology can be adopted for every forming sectionin within the forming line of a pipe mill.