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alloy-nitrides screw

SACM645 alloy steel; 38CrMoAl alloy structural steel.

Materials by quenching and tempering, molding, ion nitriding, stereotypes, soft nitriding (secondary nitriding).

Nitriding depth: 0.5 ~ 0.7mm.

Surface hardness: HV900 ~ 1080.

Processing range: diameter 14-280mm, length 8000mm.

Applicable scope: Ordinary plastic, PP, ABS, PS, PE, EVA, PVC, PO, PU and so on.

Purpose: to distinguish injection molding machine / bakelite machine / extruder / rubber machine

Detailed

Material ingredient:uses the german import tungsten cobalt base powder alloy tool steel,uses the special overal full hardening processing craft. full hardening screw is suitabel,the precise injection molding machine,joins many glass fibers, LCP ,PPS ,PES ,PA6T,PPA,themagnetic powder,the particularity,the high temperature,the high corrosion plastic.as well as ;PC,PMMA transparent plastic.