Steel is used to make aircraft springs.
Coil springs. Leaf springs. Torsion bar.
There are actually four types of springs used in the suspension system. They are coil springs, leaf springs, torsion bars, and air springs.
Common types of springs include compression springs, extension springs, torsion springs, and leaf springs. Compression springs are used to absorb and store energy, while extension springs are designed to stretch and store energy. Torsion springs exert rotational force, and leaf springs are flat strips of metal used to support and dampen vibrations in vehicles.
No the cj's shorter wheel base makes the springs too short for a yj
A chariot of Tutankhamun, the Egyptian Pharoah, had springs. It was make in Egypt in 1333 BC. The Romans used leaf springs in their carts. The first coiled spring was patented in Britain by R. Tradwell in 1763.
Coil springs. Leaf Springs. Torsion bars. If you just want ones made of metal.
Almost all of them are steel. Some trucks, late 80's early 90's have a thick fiberglass leaf spring in the back.
palm leaf
pudinhara
in order to distribute the load uniformly from top to bottom and to increase the thickness at the region where maximum bending can occur.
Under the axle tube directly below the leaf springs ( factory jack used with Explorer )