China Manufacturer of quality guide pillar black oxide and sandblast finish                                                                               Material: Skd61, suj2,16CrNi4,1.7262,100Cr6,AC45 or equivalent

Hardness: HRC58~62.

Use for plastic and metal casting die

Heat treatment: carburized and fine grinding                             

Tags: guide pillar suj2, guide pin, guide post for plastic mould                                                                                                           The miniture OD(outer diameter) we can do until 5mm,the larget OD uptp 60mm.

All pillar are with good finish,hardened makes this part has perfect roughness and increase its life.

Have enough stocks for normal items assure fast delivery.