Datong Hydraulic

  42CrMo Piston Rod   is manufactured with the highest quality raw materials and the latest machinery, and has passed strict quality inspection. The structure is strong, durable, high tensile strength and mirror surface, which can be widely used in various mechanical equipment. The surface of the 42crmo  chrome-plated piston rod  has been specially ground and treated with a hard chrome plating process. It has a mirror-polished finish and is resistant to friction and corrosion. The piston rod can be used as a guide rod and a pole for various  cylinders , oil cylinders, packaging machines, woodworking machinery, textile machinery, printing and dyeing machinery, die casting machines, injection molding machines and the like. Specifications of 42CrMo Piston Rod Steel Grade According to Different Standards: China steel grades: GB standard 42CrMo Germany   steel grades: DIN standard 42CrMo4 Japanese steel grades: JIS standard SCM440 American   steel grades: A...

  42CrMo4 hard chrome plated rod  is mainly used for  hydraulic cylinder .The piston rod material 42CrMo4V hardened and hard chrome plated with the material number 1.7225 is suitable for heavy use and is especially wear-resistant thanks to its hardened surface layer with a surface hardness of 56–64 HRC. Due to the material's high stability very high forces can be transmitted, e.g. for small connecting threads with large  piston rods . The Advantages Of our 42Crmo4 Hard Chrome Plated Rod 1.Hard chrome plating means that an especially thick chrome layer is applied after the pre-honing and before finishing the honing process. The layer thickness depends on the rod diameter and has a hardness of more than 800 HV.  Hard chrome plated piston rods  can be used between -15°C and 200°C. 2.High quality raw material: our raw material mainly from some famous steel mills, such as TPCO, BAO STEEL, SHA STEEL, which are best and largest raw material manufacturer in China. ...