Shafts and axis
In stock
Conical Twin Screw1.Material: 38CrMoAl A Nitriding treatment, Surface hardness: HV≥900 Nitriding depth: 0.5-0.8mm
2.Base material: 38CrMoAI A, Special alloy is welded on the flight of screw , prolong life of screw.
3.Easy wearing parts of barrel made from anti-wear alloy can be improved...
Group: Shafts