Máy đùn trục vít đôi dòng JS
Material Description Hardness Wear Resistance
Cr12MoV Hardened synthetic steel HRC 58-62 ++
Screw Element W6Mo5Cr4V2 Hardened tool steel HRC 58-62 +++
38CrMoAlA Nitriding steel HV950-1050 +
38CrMoAlA Nitriding steel HV950-1050 +
α101 Bi-liner HRC 58-64 ++++
Barrel Cr12MoV Over-liner HRC 58-62 +++
CR26 Over-liner HRC 58-62 +++++