name at least 6 components(parts) where tensile strength is the most important property and explain why? Solution 1.Cables -to withstand tension 2.Turbine blades that have to withstand centrifugal forces. 3.Helicopter blades - centrifugal forces. 4.Pre-stressed concrete. It\'s the steelwork inside that determines the sections ultimate strength. 5.Aircraft landing gear. Parts have to be adequate for a hard landing but incredibly light,thus they use high tensile steels in ribbed shapes. 6.Bolts. High tensile bolts are used in tension,and hold everything together..