Hydraulic cylinder piston rod with induction hardening treatments

Hydraulic cylinder piston rod with induction hardening treatments
Product Details

Market standards treated bars may guaranty a surface resistance up to 55 HRC, but no guaranty on the hardness below this surface.Specific production facilities in THS enable us to provide a hardness of 55HRC not only at surface of the piston rod, but also between 2 and 3 mm of depth.

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Hydraulic cylinder piston rod coating treatment:


Coating treatments on piston rods, like chromium or Nickel chromium, have a major influence on the lifetime of the hydraulic cylinders, based on the various constraints it is exposed to in its environment.


During co-development step of the cylinders, based on the conditions of use and stresses to be exposed to, our Engineering department will propose you the best cost-to-design solutions. 


-best material 

-type of welding used 

-treatment to be applied

-proper coating for piston rod


The quality of the chrome plating is vital to ensure proper coefficient of friction for seals, scratch resistance and corrosion resistance.


Tonghesheng Machinery is one of the competitive manufacturers and suppliers of high-quality Hydraulic cylinder piston rod with induction hardening treatments, and we are also equipped with a professional factory, welcome to buy Hydraulic cylinder piston rod with induction hardening treatments products from our company.
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