38CrMoAIA Nitriding depth 0.5mm Injection Molding Machine Machine Tube, Screw
Specification:
1. Material:38CrMoAIA
Nitriding treatment.Surface hardness:HV≥900
Nitriding depth:0.5-0.8mm
2. Material:Special stainless steel
Quenching treatment,hardness:HRC55-58
Suitable for the screw which used for transparent plastic products and High corrosion Plastic processing,prolong life of screw.
3. Material:Tungsten alloy
Suface spraying,improve abrasion performance of screw