What material is used for the body? What material is used for the body?

1, the body shell is mostly made of metal, such as steel plate, and some models are made of aluminum alloy.

2. Most automobile shells (doors, slats, hoods, rear covers, etc.). ).) are all steel plates, and some high-end cars with a thickness of about 0.8mm use aluminum alloy materials; The front and rear bars are now part of the car shell, and their material is plastic.

3, front and rear materials (such as hood, fender, etc.). ) does not play a decisive role in the safety of passengers, so materials with relatively low strength ratio can be used.