






Different of forged and casted wheels | ||||
items | forged wheel | casted wheel | ||
Aluminum material | 6061-T6 | A365-T6 | ||
Mechanical properties | Tensile strengthd>330Mpa Yield Strength>300Mpa | Tensile strengthd>260Mpa Yield Strength>180Mpa | ||
Elongation rate>12% | Elongation rate=7% | |||
Aplication | Passengercar/Commercial vehicle | Passengercar/Commercial vehicle | ||
Features | 1.Forging aluminum alloy material Because there is no solid-liquid-solid transition of the materialthe inseparable corriponents such as segregationlooseningand oxide inclusions are avoided. 2.After the forging process deforms the billet forging, the material structure becomes denser,so the mechanical properties of the material are higher. 3.The mechanical properties of all parts of the forging hub are the same. | 1.Due to casting molding reasons castings have different mechanical properties at different locations due to different cooling conditions. 2.Spokes generally have an elongation of about 4%, while rims have an elongation of about 10%.Therefore the aluminum wheel produced by the casting process can only be used in the area of cars. | ||
Meet the demand for preventing tires air leak | The mechanical strength of the aluminum alloy wheel produced by the forging process is more suitable for theflat tire requirements of the vehicle | Unable to meet the demand for preventing tires air leak. | ||










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