Pump Piston Bars

Cold Worked Precision Bars is one of Ambica s premium product lines. These super finished precision bars are processed using the ultra-modern combined lines & state of the art equipments.

Each bar is taken through the well-controlled heat treating furnaces and quenching tanks in order to achieve a more reliable product with an increased consistency in the mechanical properties. After the cold-working process, all mechanical and technological data is checked in reference to the customer s order. Ultrasonic Inspection & Eddie Current Testing ensures that the bars are free from any internal defects. The bars are then finished using the specially designed finishing machines which ensures that the size tolerances (including the out of roundness) and surface roughness are achieved as desired. These bars are packed using a variety of protective materials & distance rings, and then placed in the strong Ply-wood boxes.