Here a frame made partially from high - strength steel forms a solid base. (topspeed.com)
The bonnet and front wings are aluminium while a mixture of steel forming techniques has been used to make the rest of the body. (ausmotive.com)
In 1964, when she visited David Smith — the great American sculptor whose welded steel forms ranged from Constructivism to Abstraction — she expressed interest in some old harnesses he was throwing out. (hamptonsarthub.com)