Detail: ST52, 42CrMo4, 40Cr Steel Guide Rod, Hard Chrome Plated Rods Round Bar Guide rod DetailedProductDescription 1.Material: CK45, ST52, 20MnV6, 42CrMo4, 40Cr 2 .ISO9001: 2008 3....
Wuxi Heyi Machinery Factory specializes in producing precision slender axles and hydraulic piston rod.Slender axles are widely used in mining machinery industry, textile industry, printing machinery....
Detail: Corrosion Proof 42CrMo4, 40Cr Round Induction Hardened Bar With Chrome Plating Inductionhardenedbar forheavymachine DetailedProductDescription 1.Material: CK45, ST52, 20MnV6, 42C....