Stainless steel piston rod

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Liaocheng Economic and Technological Development Zone, Shandong Province, China [email protected] +86 15954941919 8:30am to 6pm

2022-01-13

Stainless steel piston rods are mainly used for piston rods for hydraulic and pneumatic, engineering machinery, and automobile manufacturing. The piston rod is processed by rolling. Because the surface layer leaves the surface residual compressive stress, it helps to close the micro cracks on the surface and hinder the expansion of corrosion. Thereby improving the surface corrosion resistance, and can delay the generation or expansion of fatigue cracks, thereby improving the fatigue strength of the cylinder rod. Through roll forming, a cold hardened layer is formed on the rolled surface, which reduces the elastic and plastic deformation of the grinding contact surface, thereby improving the surface of the cylinder rod and avoiding burns caused by grinding. After rolling, the surface roughness value is reduced, which can improve the matching properties. At the same time, the friction damage to the sealing ring or the sealing element when the cylinder rod piston moves is reduced, and the overall service life of the cylinder is improved.

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piston rod

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We offer steel and steel fabrication services

We are a first-class steel service center with industry-leading technology, offering a wide range of steel and processing services to our customers.

Contact Us

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