hydraulic cylinders can be mainly divided into four types by structure classfication: Piston rod cylinder,Plunger cylinder,Telescopic cylinder,and Hydraulic swing cylinder. Hydraulic actuating cylinder has a simple structure and reliable operation. hydr... View More>>

27SiMn seamless alloy steel tubes， high strength and wear resistance, high hardenability, medium cold deformation, good machinability, well welding performance, 27SiMn seamless alloy steel tubes are mostly used in the quenched and tempered status. It can ... View More>>

Hydraulic cylinder is widely used in Industrial production industry: Forging machinery, Injection molding machine,Machine tool processing center,Robot,Mining machinery, Packaging machinery,Textile machinery, Printing machinery,Hydraulic elevator,Lifting ... View More>>

XUD STEEL’s hydraulic steel pipe and hydraulic cylinder manufacturing factory With more than 15 years of manufacturing experience, Professional engineers R & D team,accept customized production of hydraulic cylinder system and precision seamless steel tub... View More>>

This standard GB/T3639 specifies the classification, code, ordering content, dimension, shape, weight and allowable deviation of cold drawn or cold rolled precision seamless steel pipe, technical requirements, test methods, inspection rules, packaging, ma... View More>>

Steel tubes for precision applications-Technical delivery conditions-Part 1: Seamless Cold Drawn Tubes, this is English Version dated on March 2016, supersedes EN10305-1:2010... View More>>

EN 10305 Technical delivery conditions for precision steel pipes, cold drawn steel tube，hydraulic and pneumatic steel tube, Seamless cold drawn steel pipe,Welded cold drawn steel pipe, Seamless cold drawn steel tubes, cold drawn steel tubes for hydraulic... View More>>

St52 Steel, St52-3,St 52 Material, St52 chemical composition,St52 Steel Equivalent Material... View More>>

Seamless Precision Steel tubes, precision tube,Seamless precision steel hollow tube,​DIN2391 precision steel tubes... View More>>

Cold drawn or cold rolled precision seamless steel tubes,widely used for automotive, machinery, oil cylinder purpose, auto shock reducer inner cylinder...etc... View More>>