Conical Parallel Screw and Barrel

• After-sales Service: Online
• Warranty: 18months
• Standard: DIN, ASTM, GOST, GB, JIS, ANSI, BS
• Technics: Press
• Feature: Degradable
• Material: 38CrMoAl a
• Model NO.: STCPS
• OEM: Acceptable
• Transport Package: Wooden Carton
• Specification: normal
• Trademark: OEM
• Origin: China
• Production Capacity: 5000PCS/Week

Product Description

1.Material:38CrMoAI 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 abrasion performance.