YUTONG INDUSTRY/ precision honed tubing/hydraulic tubes/cylinder barrels

YUTONG MACHINERY CO. LTD was established in 2001, we are the professional leading manufacturer & supplier of hydraulic cylinder honed tube and cylinder piston rod in Wuxi City, Jiangsu Province. Specializing in the production of various types of hydraulic cylinders as well as cylinder barrel and tube, cylinder rods,honed tubes,skiving roller &burnished tube, cold drawn precision tube ,chrome plated bar,hollow chrome rod ,induction hardened chrome rod and other cylinder accessories.

OUR TEAM
Our factory has more than 250 skilled staff, among those 40% are engineers and high educated staff, and 30% of our workers have more than 20 years’ experience in manufacturing.

OUT PRODUCTS
Cylinder Honed Tube,Cylinder Piston Rod, Hydraulic Cylinder Barrel, Skived and Roller Burnished Tube, Cold Drawn Precision Tube,Chrome Plated Bar, Hard Chrome Rod, Hollow Chrome Rod,Induction Hardened Piston Rod, Induction Hardened Chrome Plated Bar and other steel tube and rods.

EQUIPMENT & FACILITIES
As a professional and experienced cylinder tube and rods manufacturers in China, our factory is equipped with advanced production facilities and inspection facilities for production and inspection.Cold drawn process machine unit, heating oven, Skiving roller &burnishing machine, grinding machine, straightness machine, polishing machine .welding machine.etc .

View More:

#cylinderbarrel
#cylindertube 
#cylinderrod
#honedbarrel 
#honedcylindertube 
#honedtube
#hydrauliccylindertube 
#honedcylinderbarrel
#chromebar 
#chromepistonrod 
#chromeplatedbar 
#hardchromerod 
#hardchromebar 
#chromepistonrod 
#chromeplatedtubing

REQUEST FOR QUOTE
Services

7✖24 Hours On line Waiting For Your Quotes

Contact : Mr Jack

Email: sales@cylinder-bar.com / inquiry@cylinder-bar.com

Mobile & Whatsapp& Wechat :+86-19921607440

评论

发表评论

此博客中的热门博文

WHAT MATERIAL IS USED FOR THE CYLINDER BARREL?

图片
  As the main component of the hydraulic cylinder, the processing quality of the   cylinder barrel  directly affects the life and reliability of the entire product. The cylinder has high processing requirements, and its inner surface roughness is required to be Ra0.4 ~ 0.8um, and the requirements for coaxiality and wear resistance are strict. Generally, it is processed and produced by the principle of  honing  or rolling. The common materials of cylinder barrel are SAE1020, 1026, 1045,  ST52 seamless honed tubes , the steel tube is honed or rolled to meet the roughness requirement within 0.4μm. The low-pressure oil cylinder can use 1020 steel pipe, and the high-pressure oil cylinder can use CK45 steel pipe. As a professional cylinder barrel supplier, manufacturer,exporter in China,  Wuxi YUTONG  has more than 20 years production experience, we sell hydraulic honed tubing to customers and provide full range of technical support. Imperial sizes...
阅读全文

The heat treatments for Seamless Steel Tube For Hydraulic Cylinder Barrel

图片
  Most of the hydraulic cylinder is composed of a cylinder, cylinder head, piston and  piston rod  and sealing device. The comprehensive performance of the cylinder such as pressure resistance, wear-resistance and fatigue strength, determines the service life of the hydraulic cylinder. The cylinder is usually required to withstand pressure within 20Mpa (continuous pressure), and the application of mixing and pressure can even reach 55Mpa. General hydraulic cylinder made of carbon steel or low alloy   cold-drawn steel tube , such as ST52 E355, which treated by usually used to stress annealing. The heat treatment depends on the performance of the steel after cold working conditions of the hydraulic cylinder in actual production are mostly use the following heat treatment process for processing. Stress relief annealing adopts a heat treatment process lower than the heating temperature of recrystallization, which aims to eliminate the residual stress in the steel tube ca...
阅读全文

E355 Seamless Cold Drawn Tubes | High-Precision Steel Pipes

图片
 In the hydraulic field, E355 seamless cold drawn tubes are usually used for material of cylinder barrel , and also used for the production of Honed Tubes and Skived & Roller Burnished Tubes.,It’s also widely used in hydraulic system with precision steel tube, hydraulic press with precision steel tube, shipbuilding with steel tube, hydraulic machinery,hydraulic cutting machine, hydraulic equipment, hydraulic tubing, engineering machinery.Cold Drawn Seamless Tube/CDS Tube/Pre-Honed Tube/Ready to Honed Tube/ Description Of E355 Seamless Cold Drawn Tubes Material : E215，E235 ,E355 ，ST52 Delivery Condition : BK, BK+S, GBK, NBK ID Size : 10mm – 1000mm，Length: max 16m Type : Seamless, Hot Rolled, Cold Rolled, Cold Drawn Straightness : ≤ 0.5/1000 Roughness : 0.2-0.4 u Tolerance EXT : DIN2391, EN10305, GB/T 1619 Chemical Composition Steel Grade Chemical Components (%) Steel Name Steel Number C   max. Si   max. Mn   max. P   m...
阅读全文