Alloy Wheels 19" 02 For Bmw 5 6 Series F12 F13 F06 F07 F10 F11 F18 Black Wr

Flow Forming Technology involves the application of pressure to the inner barrel of the wheel, while spinning, This process stretches and compresses the aluminium, which increases tensile strength. In this respect the process shares similar properties to those found in the forging process.

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