Screw Diameter is 35 to 38

Barrel Outer Diameter is 90

Injection Volume is 125g 

Material:38CrMoALA  40Cr 

Technology:PAT spraying ,Thermal spraying ,Screw fully hardening

Hardness:55HRC-72HRC

Alloy thickness: 2.5cm-4cm

Used for:Nylon glass fibre, Pcglass fibre, PMMA,etc...
Nitrition Layer Depth:0.5-0.8mm
Nitrition Fragility:Less than Grade Two