Honing Seamless Steel Pipe for Sale/Customize

REMARK:

Internal Diameter Accuracy:H7  H8   H9

Internal Roughness:Ra 0.2μm-Ra 0.8μm

Straightness:1-1.2/1000mm

Standard Length:3M-11M

Special Length:12M

Internal Diameter:18Φ-500Φ

Material:JIS STKM13C   DIN ST52   SAE1020   Mechanical Construction Use Carbon Steel Pipes available(other specifications can be made customer request based on)

  Honing seamless steel pipes produced by undergo cole forcing and annealing for a cured tensile strength reaching over 52kg/cm²,before the pipes are miled by precision machinery,regulating the tolerance in inner diameter at an H8-H9 level,with surface roughness at between Ra 0.2μm-.08μm,which helps to extend the life cycle of the cylinder,and reduces the wear and tear of the seal.The maximum buffing reaching ID length 13000mm.  

    

Tianjin Xinjinfeng Hydraulic Machines Co., Ltd. is a professional manufacturer of hydraulic cylinder and hydraulic cylinder parts.We supply processing customizing and designing honing seamless steel pipe services.Clinging to the principle of reliable quality,reasonable price,prompt delivery,strcit quality control,we gain good reputation and trust.

If you have further quertion to enquire,please feel free to contact with us.