Structural part for use in vehicle e.g. passenger car, has ballistic plate three-dimensionally molded into piece by using process of hot deformation in molding press and hardened by using vacuum oven after hot deformation

摘要

The part has a ballistic plate made from ferrous alloy, and layers that are made from different ferrous alloys. The plate is three-dimensionally molded into a piece by using a process of hot deformation in a molding press at a temperature of 770 degree centigrade, and hardened by using a vacuum oven after the hot deformation. The plate has thickness of 12 millimeters and the ferrous alloy of the plate has the carbon content of 0.3 percentage. Independent claims are also included for the following: (1) a reconstructed kit for armouring a vehicle (2) a method for manufacturing a structural part for armouring a vehicle.