What is the heat treatment for ST52.3 Honed Tube?

Honed tube is the key important material for manufacturing or repairing hydraulic cylinders. As the honed tube is used as hydraulic cylinder barrel, so the strength of the honed tube directly determines how high pressure the hydraulic cylinder can bear. What is ST52.3 honed tube? Please read our website of what is st 52.3 honed … Read more

What is a multi-stage hydraulic cylinder?

What is a multi-stage hydraulic cylinder? A multi-stage hydraulic cylinder is well-known as a telescopic hydraulic cylinder also, it is a type of hydraulic cylinder that features multiple stages or sections that collapse and expand to create a longer or shorter overall length. It is composed of two-stage or multi-stage piston cylinder, mainly composed of … Read more

Yield Strength of Honed Tubes

Yield strength, tensile strength and elongation are the most important three mechanical properties of the steel material. When buying hydraulic cylinder tube, it is very important to test the mechanical properties of the materials, and omong these, yield strength is the most important factor we need to consider. It is the most important that we … Read more

What are the reasons of scratches on the surface of the inner hole of the hydraulic cylinder?

A hydraulic cylinder is basically composed of a hydraulic cylinder barrel and a cylinder head, a piston and a hydraulic piston rod, a sealing device, etc. The inner hole of the hydraulic cylinder refers to the hydraulic cylinder barrel, it is the hydraulic cylinder body which mainly bears the pressure. The hydraulic cylinder barrel is … Read more

How to get a high-performance hydraulic piston rod?

The hydraulic piston rod, which known as hydraulic cylinder rod also, is made of chrome plated bar, which is mainly manufactured by precision drawing, fine grinding and high-precision polishing during operation, and its technical indicators meet and exceed the basic standards. Chrome plated bar can be directly used in oil cylinders, cylinders, shock absorbers, textile … Read more

What are the benefits of Skyline as a hydraulic cylinder tube supplier?

As the reputated China hydraulic cylinder tube supplier and manufacturer, Skyline produces and supplies full size ranges of hydraulic cylinder tubes in both metric sizes and imperial sizes. The company had gained very good reputation in the field. And now more and more customers choose Skyline as their long term hydraulic cylinder tube suppliers. Why … Read more

Cold drawn seamless tube VS Hot rolled seamless steel pipe

The leading honed tube suppliers tells you what is the difference between cold drawn seamless tubes and hot rolled seamless pipes The difference between hot finishing and cold drawing: Hot rolling & cold drawing both can be used to produce seamless steel tubes, their diffence is that hot rolling is hot finishing, and cold drawing … Read more

Why many customers choose Skyline as their long term honed tube supplier?

  As the leading China honed tube manufacturer and supplier, Skyline produces and supplies full size ranges of honed tubes in both metric sizes and imperial sizes. The company had gained very good reputation in the field. And now more and more customers choose Skyline as their long term honed tube suppliers.  Why customers choose … Read more

What are the requirements for a hydraulic cylinder piston rod?

Chrome plated bar for hydraulic cylinder piston rods are generally made of high-quality carbon steel, mostly 1045 steel and 4140 steel. Stainless steel is used for applications with corrosive gases. In order to improve the hardness, wear resistance and corrosion resistance, the material of the piston rod usually requires surface quenching treatment, the quenching depth … Read more

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