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seamless honed tubes
Standing inventory of 2,000 tons, contact us via message or email for details.
seamless honed tubes

Seamless honed tubes application

Applies to hydraulic cylinders tube, pneumatic cylinders tube, forklift, crane, excavator, punching machine, and other kinds of labor-saving automatic mechanical engineering.

1、Hydraulic cylinder
2、 Pneumatic cylinder
3、 Precise machine pipes
4、 Agriculture machine
5、 Boiler construction

6、 Machinery :

Seamless honed tubes advantage

Seamless Steel Honed Tube is made of JIS STKM13C/ DIN ST52/ ASTM A106/ SAE1020 and welded pipe: DIN ST52.3 are also offered. Seamless Steel Hydraulic Cylinder Honed Tube withstands higher pressure than welded tube without splits. But, roundness of welded honed barrels is superior to seamless pipe. After honing, carbon steel cylinder honed tube of mechanical structure use has precision diameter, smooth surface, and excellent performance of oil storage. This kind of Hydraulic Cylinder Tube and Pneumatic Cylinder Tube work smoothly without pauses and has longer working life in cylinders.

What is the seamless honed tubes

Across several industries, a hydraulic cylinder tube is referred to as a Honed tube. One of the most important materials of manufacturing hydraulic cylinders are Honed Tubes. This type of tubing is ordinarily honed in the inside diameter of a Ready to Honed Tube. Which is why it is also known as honed ID tubing. Honing is an abrasive or a grinding machining process that delivers a precision surface on a metal workpiece for e.g. Hydraulic Tubes. During this process, an abrasive grinding stone or grinding wheel is scrubbed against a Pre Honed Tube along a hegemonized path. Honing is a process which is fundamentally used to enhance the geometric form of a surface.

Seamless honed tube chemical composition

Speci -cation Grade Chemical Composition [%]
C Mn P S Si Cr Mo Cu Ni V
Min Max. Min Max. Max. Max. Min. Max Min. Max Min. Max Max Max Max
ASTM A-53 A - 0.25 - 0.95 0.05 0.045 - - - 0.4 - 0.15 0.40 for S 0.4 0.08
B - 0.3 - 1.2 0.05 0.045 - - - 0.4 - 0.15 0.40 for S 0.4 0.08
ASTM A-106 A - 0.25 0.27 0.93 0.035 0.035 0.1 - - 0.4 - 0.15 0.4 0.4 0.08
B - 0.3 0.29 1.06 0.035 0.035 0.1 - - 0.4 - 0.15 0.4 - 0.08
c - 0.35 0.29 1.06 0.035 0.035 0.1 - - 0.4 - 0.15 0.4 0.08
ASTM A333 & A334 1 - 0.3 0.4 1.06 0.025 0.025 - - - - - - - - -
6 - 0.3 0.29 1.06 0.025 0.025 0.1 - - - - - - - -

Seamless honed tube mechanical property

Speci -cation Grade Mechanical Properties
Yield Strength Tensile Strength % Elongation (G.L. 50 mm WT 8 mm) e (min.)
Min. Min.
ASTM A-53 A 30,000 205 48,000 330 e=625000 A02/U09
B 35,000 240 60,000 415
ASTM A-106 A 30,000 205 48,000 330 35L / 25T
B 35,000 240 60,000 415 30L / 16.5T
c 40,000 275 70,000 485 30L / 16.5T
ASTM A333 & A334 1 30,000 205 55,000 380 35
6 35,000 240 60,000 415 30

Seamless honed tubes Specification

Product name 

hydraulic cylinder tube /honed tube /seamless honed steel tube


GB/T3639-2000 DIN2391 EN10305 ASTM A519


C20 CK45 Q355B Q355D E355/ST52  SAE1026  4130  4140 STKM 13C

Heat treatment






Fixed length ,Random length or as requests of customers



ID roughness

RA 0.1-0.8micron(max)

Payment term

FOB, CFR, CIF ,EXW, FCA and so on




Honed tube for hydraulic cylinder,swivel crane,injection machine and construction machine application


anti rust oiled inside and outside surface, plastic caps in both ends


bundle with steel strip and knitting strip, or wooden case


Our steel products are mainly used in chemical industry, petrochemical industry, offshore, seawater pipeline, desalination plant, nuclear engineering, paper and pulp industry.

Oil and GasKuwait is a country of petroleum resources with abundant, oil factory also is very broad, respectively, the oil plant are mainly used for refining oil and oil processing.
MarineSubmarine pipelines carry such things as domestic water, waste water, electrical lines, gas lines, communication lines, and outfall or intake systems.
ConstructionBridge materials with high strength, low cost for selecting the main basis, give priority to with development of the traditional steel and concrete.
EnergyEngineering is mainly aiming at the water pollution and solid waste pollution. using the steel pipe to filtrate in order to improve the quality of water.

Exporting country

We are a well known worldwide supply and export honing pipe in following countries:,Italy, Philippines, France,Ireland, Portugal, Gambia, Thailand, Ukraine, United Kingdom, Netherlands, South Africa, Spain, Turkey, Libya, Romania, Puerto Rico, Azerbaijan, United Arab Emirates, Pakistan, Ghana, Slovakia, Germany, Saudi Arabia, Afghanistan, Bolivia, Switzerland, Bangladesh, Taiwan, Oman, Egypt, Greece, Norway, Singapore, Bulgaria, Estonia, Belgium, Yemen, Hong Kong, Ecuador, Sri Lanka, Nepal, Belarus, Finland, Gabon, Iran, Canada, Argentina, Lebanon.

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Factory Display

Tianjin tisco is a one-stop steel pipe supplier for global manufacturers.