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What is the UNE F1140 steel material equivalent to?
The material UNE F1140 steel belongs to the material group "Quenched And Tempered Steels". The steel material "UNE F1140" has fourteen alternative names. We also have the chemical analysis of UNE F1140 available for you below. F114 is a steel within the UNE standard for unalloyed steels for quenching and tempering . Its equivalence in the UNE standard would be the F-1140. This is a carbon steel for applications in machinery parts with an average resistance of between 70-90 Kg/mm2. This steel has a wide range of uses, parts for agricultural machinery and for the automobile in general: cylinder rods , sleeves, screws, levers, wheel hubs, etc. In F114 steel, surface hardening is recommended in multiple applications. The equivalence of F114 steel in the DIN standard is CK 45.The material "UNE F1140" contains Chrome, Manganese, Molybdenum, Nickel, Phosphorus, Silicon and Sulfur. Good resistance material. F114 steel or CK45 steel is weldable (controlled preh...
How does telescopic hydraulic cylinders work?
The great advantage telescopic hydraulic cylinders have over any other type of cylinders is their ability to provide an exceptionally long stroke from a compact initial package. The collapsed length of typical telescopic cylinders varies between 20% to 40% of their extended length. Thus, when mounting space is limited, and the application needs a long stroke, a telescopic cylinder is a logical solution. For example, assume a dump body needs to be tilted 60° in order to empty completely. If the body or trailer is fitted with a conventional rod-type cylinder — with a one-piece barrel and stroke long enough to attain that angle — the dump body could not return to a horizontal orientation for highway travel because of the cylinder’s length, even when fully retracted. A telescopic cylinder easily solves this problem. Telescopic hydraulic cylinders are relatively simple devices, but their successful application requires an understanding of this components’ idiosyncrasies....
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