S45C hard chrome plated precision piston rod for hydraulic pneumatic cylinders

Product Detail

1.Brief Introduction To S45C Piston Rod

Our company is specialized in manufacturing of piston rod, precision tube, stainless steel tube, stainless steel piston rod, high-frequency axis, hardened and tempered axis, bearing steel axis, aluminum tube, hollow shaft and specialty materials of high quality. This product has high precision and finished surface of mirror brightness. Its surface finish, precision, linearity and ovality are in full compliance with customer requirements.



2.Steel Grade according to different standards

China steel grades: GB standard	45# Steel
Germany steel grades: DIN standard	CK45
Japanese steel grades: JIS standard	S45C
American steel grades: AISI Standard	1045

3.Heat treatment methods of S45C cylinder rod

Induction hardening: Induction hardening is a form of heat treatment in which a metal part is heated by induction heating and then quenched. Induction hardening of piston rods in hydraulic cylinders is performed in order to increase the resistance to damage from external impact in applications where there is risk for them. 

Quenching and tempering: Generally, the heat treatment method combined of quenching and high-temperature tempering is called thermal refining, which is widely applied to various important structural parts, especially the connecting rods, bolts, gears and shafts working under alternating load. The tempered sorbite has better mechanical property than normalized sorbite of the same hardness. Its hardness depends on tempering temperature and relates to stability of tempering and sectional dimension of workpiece, and is generally HB200-350.

Induction hardened with Q&T: After induction hardening with Q&T, the piston rods could not only obtain greater mechanical properties, but also achieve a greater resistance to damage from external impact.

4.Parameters of S45C cylinder rod







Upon request of customers, our company can deliver products of the same size made of specialty materials, such as stainless steel and bearing steel, provide customers with surface hard chrome plating process, and accept non-standard orders with guaranteed quality and quick delivery.

5.FAQ

Q1:Can your products be customized?

We are specialized in cylinder, piston rod and cylinder barrel with an experience of about 10 years. We have a strong designing team, so any conventional product can be customized.

Q2:What about the after-sale services?

We provide 12 months quality warranty after dispatch. We also offer long-time technical advisory services.

Q3.What about the transpotation?

We can take any type of transpotation according to the customer's demand.