U.S.: 1-800-243-8872
TTY Users (U.S. Only): 1-888-889-2438
Canada: 1-800-268-6800
As the owner of a new Chevrolet, you are automatically enrolled in the Roadside Assistanceprogram.
SeeRoadside Assistance Program.
Mild Steel
This information provides repair recommendations and generalguidelines for steel classified as Mild Steel. This type of steelnormally has a tensile strength less than 270-MPa. Thisincludes the common steel names of:Mild SteelBake Hardenable Steel (BH)Solid Solution Strengthened SteelGeneral Motors r ...