material:
- mild steel (St 37, St 52)
- stainless steel (1.4301, 1.4404. 1.4571)
- heat-resistant steel (1.4828, 1.4841)
- abrasion resistant Stahl (Hardox 400)
- plastic
- other materials on request
ordering informations:
- quantity
- D = (outer diameter)
- d = (internal diameter or shaft/tube diameter)
- h= (pitch)
- s= (thickness of the material)
- right-handed or left-handed
various designs
- zylindrical inside and outside
- conical inside or outside
- progesssiv pitch
- special flights/blades (toothed, perforated,…)
- paddle thread
- various segments available (360°, 180° usw.)
- right- or left-handed
- with welded hard surfacing
- welding preparation
- various dimensions laser cut