Steel foundry Ligrap is certified by ISO 9001: 2008, 14001, 18001 standards



The base of our cast iron and steel production are medium frequency induction furnaces with capacity of 100 kg, 200 kg, 400 kg. It is possible to work in pairs 400 +200 or 400 +100 kg, which enables the production of raw castings weighing approximately 350 kg.

The preparation of nuclei and molds are handmade, and for larger orders we installed FORMAT devices for machine molding.

Adjusting department-preparing castings for heat treatment and final sanding. This process is done in the unit for steel mill and result is a sand-free surface. Checking the chemical composition with quantum meter analysis does quality control of castings.