factory comprises, among others, an up to date computerized coating facility equipped with systems for black oxidant manganese and zinc phosphate
as well as the chrome plating. A thin layer of hard chromium on piston rings
increases their wear resistance.
Coating and Surface Treatment
C refer to Chromium plated piston ring
M refer to Molybdenum plated piston ring
P refer to Phosphate plated piston ring
FE refer to black oxide plated piston ring
Hamenz products of piston rings covers the range from 55 mm to 150 mm for all varieties of gasoline & diesel engines:- Toyota, Isuzu , Chevrolet etc…..
Besides piston rings, Hamenz produces different castings by making use of foundry facility for better utilization of the available capacity.
We provide the local market with different products
1- Rough grinded semi finished rings (Ring manufacturers in USA, Europe...).
2 – Trucks wheels hubs (General Motors.)
3 – Valve plates & crank shafts compressors (Zanussi Compressors)
4 – Under carriage components (for different automotive companies)
5 – Other different casting of grey and spheroid cast iron