FH 锻造钢
Drop Forged Steel wheels are hot-forged from carbon steel billets. The forging process improves grain flow, enhances ductility and tensile strength. FH wheels are suitable for high capacity, abusive applications. Drop Forged Steel has 64,000 psi tensile strength.
FH wheels feature a larger bore and higher load capacities than FS wheels.
FH wheels feature a larger bore and higher load capacities than FS wheels.