Ribbon with Integral Legs
Diameter 25mm up to 1100mm ribbon flights up to 3500mm.
Pitch Full pitch, half pitch, third pitch, quarter pitch, varying pitch
Thickness 2mm up to 30mm
Materials Mild steel S275, S355
Stainless steel 304, 310, 316, Duplex Abrasive Plate
BNN 400 (Abrasion Resistant Plate BHN 400)
On/Off Flights where individual flights are fully welded together to provide either a shaftless screw or sections for customers to build there own spirals.