Helical Blade (Spiral)

HELICAL BLADE (SPIRAL) Material: High Quality Low Carbon Steel (Q195, Q235, etc.) Work Range: Inner Dia. ≥16mm, Outer Dia. ≤600 mm, Thickness ≤5mm. We can make different sizes continuous cold rolled helical blade without welding. Main Application: Used for the transmission devices for the Combine Harvester, Grain Machinery, Threshing Machinery, Poultry Feed Machinery, Snow Blower, Drilling Machinery, Construction Machinery, etc. We are the professional manufacture for helical blade, auger, etc. Material: excellent low carbon steel ( Q195, Q235) Manufacturing method: cold rolled Application: Used for screw conveyor, Mixture engineering machine, combine Harvest machine Feather: 1.Continous length (endless), cut to any length design; 2.Smooth finished surface, uniform shape, high precision; 3.Good tensile strength and wear resistance