General Motors (GM) is using aluminum and a mix of materials to reduce the weight of its vehicles, including the Cadillac CT6. GM also developed a new welding process to join aluminum to steel without using rivets.
Photo ©ATG
General Motors (GM) is using aluminum and a mix of materials to reduce the weight of its vehicles, including the Cadillac CT6. GM also developed a new welding process to join aluminum to steel without using rivets.
Photo ©ATG