Anbao Hydraulic

 AISI 4340 (E4340) alloy steel is a medium carbon, low alloy steel known for its toughness and strength. Machining is done typically in the annealed condition. 4340 steel properties offer good ductility in the annealed condition, allowing it to be bent or formed. Fusion and resistance welding is also possible with our 4340 steel from stock. 4340 steel is known for its strength and toughness. These characteristics come from the fine and equal dispersion of carbides within its structures. Other key features include:   Fatigue and wear resistance Atmospheric corrosion resistance Formability, machinability, and heat treatability 4340 steel is used in a wide range of applications across various industries, including aerospace, automotive, and tooling. Typical uses include:   Automotive systems Blades cylinder shafts cylinder barrels Heavy machinery Military aircraft Rotor shafts Tools Turbine shafts SAE 4340 Steel Specification: Typical Chemical Properties (%) Carbon

 the 4140 induction hardened chrome shafting is suitable for both pneumatic and hydraulic cylinder applications. Base metal is AISI 4140 carbon steel. This material is an excellent choice for pneumatic and hydraulic applications. Induction Hardened surface offers an additional level of impact protection over just chrome plated bars . Chrome plating provides and extremely hard, long wearing surface coupled with a low coefficient of friction, making it ideal for numerous industrial applications. Applications Include: Drive Shafts, Axles, Cylinder Piston Rods , Tie Rods, Bolts, Ball Bushings, Mandrels, Pinions, Pump Shafts, Tool Shank. Anbao Group as a professional manufacurer ,we have custom machined shafts available on request.  Offered in Induction Hardened Shaft (Case Hardened) shaft, chrome plated shaft, as well as Stainless Steel 304/316 Chrome Plated Shaft and Carbon Steel 4140/4130/4340 Chrome Plated Shaft.  

  The description of SCM440 hard chrome plate rod SCM440 is a 1% Chromium - Molybdenum high tensile steel supplied in the hardened and tempered, cold drawn or turned, precision ground, polished, chrome plated and final polished condition, with a typical base metal tensile strength of 850 - 1000 Mpa, plus a typical hard chrome plated surface hardness of HV 1000 - 1150. Characterised by an extremely smooth surface finish with excellent wear and corrosion resistance, coupled with a base material giving high strength and good impact properties, plus good machinability. SCM440 hard chrome plated rod is used extensively by the hydraulic and pneumatic industries, and is employed by other industry sectors for a wide range of applications requiring higher strength. Typical applications are: Agricultural Equipment, Hydraulic Cylinders , Hoists, Jacks and other Lifting equipment, Machine Tools, Mining and Earth Moving Equipment, Pumps, Valves, Waste Disposal Transport and Equipment etc SCM440

  42CrMo Steel Material is high strength steel. It has great toughness, strength and hardenability. After quenching and tempering treatment, it will get better fatigue limit and shock resistance ability. It usually is used without obvious temper embrittlement after the quenching and tempering treatment. And its low-temperature impact toughness is good. So 42CrMo steel material round bar or sheet was widely used in the big or medium type plastic mold with certain strength and toughness. The properties of 42CrMo are close to the 35CrMo. But the content of carbon and chromium are higher than 35CrMo , so the strength and hardenability are better than 35CrMo material. Compare with the 35CrMo, 42CrMo is a better option. Due to its great properties, people usually use 42CrMo steel round bar or plate to make the important fittings those with higher strength and bigger cross-section size than 35CrMo. Such as the shaft, gear, connection rod, spring, engine hydraulic cylinder , 1200-2000mm pet