These parts are produced in investment casting and machining method in G24Mn6 material.

The detail information for parts which show in picture as follows:

(1)Name:operating handle

(2)The generally productive method:investment casting-heat treatment-machining

(3)finish:nitrocarburzing with post oxidation

(4)case depth:10-20 μm

(5)hardness:min.600HV

(6)tolerance for machine surface according to SS-ISO 2768-MK

tolerance for metric thread according to SS-ISO 965-6H/6g

(7)The weight is about 0.9KG

(8)Quality level on castings:

Internal defects-level 2 according to EN-12680

Outer defects level 2 according to EN-1369

castings