+86-512-68387269      sales@wepauto.com
You are here: Home » Products » HONED TUBE » Hydraulic Cylinder St52 Bk+S H8 Seamless Steel Honed Tube for Pneumatic Cylinder

News and Events

loading

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

Hydraulic Cylinder St52 Bk+S H8 Seamless Steel Honed Tube for Pneumatic Cylinder

Availability:
Quantity:

Application of Honed Tube

High precision cold drawing Honed tube, finished rolling seamless tube, honing tube, cylinder. The precision shaft is manufactured by fine drawing, fine grinding and high precision polishing process. The technical indicators are uniform and exceed the standard. Can be directly used for oil cylinder, cylinder fire plug rod, and widely used in textile machinery, mining machinery, glass, plastic machinery, forklift, steam crane and automobile industries. High precision cold drawing honing tube is used for hydraulic cylinder and cylinder of construction machinery, ship and other machinery.


ITEM
Honed Tube
Skived & Roller Burnished Tube
Raw Material 20# steel, ST52.3, 1020, CK45,16MN,40Cr ect. 20# steel, ST52.3, 1020, CK45,16MN,40Cr
Pressure & Temperature
Classification
High pressure & temperature piping High pressure & temperature piping
Inner Diameter 40mm-320mm 40mm-320mm
Outer Diameter 50-400mm 50-400mm
Thickness 5-40mm 5-40mm
Length 7000mm 7000mm
Straightness Max 0.5/1000mm 0.2/1000mm
Inside Surface
Roughness(Ra)
0.2-0.4um 0.2-0.4um
Tolerance INT ISO DIN2391 H8 ISO DIN2391 H8
Ends for honed tube Plain ends, cutting, threading,
beveled, flange, etc
Plain ends, cutting, threading,
beveled, flange, etc
Package
anti rust oiled inside and outside
surface, plastic caps in both ends.
bundle with steel strip and knitting strip,
or wooden case.
anti rust oiled inside and outside
surface, plastic caps in both ends.
bundle with steel strip and knitting strip,
or wooden case.
Application
engineering machinery, metallurgical
machinery, plastic machinery, hoisting
machinery, mining machinery,
road construction machinery,
textile machinery and other industries.
engineering machinery, metallurgical
machinery, plastic machinery, hoisting
machinery, mining machinery,
road construction machinery,
textile machinery and other industries.  


Features of Honed Tube

The process steps of Honed Tube are as follows:

Material selection: select metal bars of suitable size in line with the standard as raw materials for Honed Tube processing;

b) Billet, free forging and heat treatment process: the raw material bar is processed by the billet, free forging and heat treatment process;

c) Straightening: the raw material bar after treatment is straightened by forging hammer;

d) Drilling deep holes: make pipes by punching through holes of appropriate size on the raw material rod;

e) Honing: The honing stone is used to hone the through hole of the pipe, so that the through hole of the pipe meets the requirements of the size and machining accuracy of the honing pipe;

f) Vehicle outer circular planing: lathe is used to process and planing the outer wall and end face of the pipe, so that the outer diameter of the pipe can meet the size and machining accuracy requirements of the honing pipe, and the honing pipe is made.

Pictures of Honed Tube

Honed Tube

Honed Tube

Parameters of Honed Tube

Material: Cold Drawn Seamless Tube (CDS Tube)

Steel Grade :ST52 / C1020 / C1045 /35CrMo / 42CrMo

Condition : Stress relieved BK+S (DIN2391)

Inside Diameter Tolerance:H9

Roughness: Ra 0.2μm~0.4μm


hone tube

Previous: 
Next: 
Established in 2009 , Suzhou Weipeng Precision Machinery Co., Ltd. is located in Suzhou, a beautiful and dynamic city in eastern coast of China.

Quick Links

Product Category

Contact Us
 No.668 Fengting Road, Industrial Park, 215000, Suzhou, China.
  +86-13812628216
     +86-512-68387269
Copyright 2022 Suzhou Weipeng Precision Machinery Co.,Ltd. Technology by Leadong. Sitemap.