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Ready To Honed Tube
Standing inventory of 2,000 tons, contact us via message or email for details.
Ready To Honed Tube

Attention should be paid to the use of honing pipe

Honing pipe dents will affect the life of key components, and most cylinder components will affect the normal use of the entire system. What is the reason for indentation? There are several possibilities:.
1. During cold drawing, the diameter of the steel pipe decreases too much, or the hammer of the steel pipe transitions too quickly.
2. The wall thickness is uneven and the local thickness is too thin.
3. The honing equipment is too old to meet the pipeline processing requirements.
When honing pipe dents, the life of key components is affected, and most cylinder components will affect the normal operation of the entire system. The causes of the dips are as follows:.
1. During cold drawing, the diameter of the steel pipe is too large and the hammer of the steel pipe passes too quickly.
2. The wall thickness is uneven and the local thickness is too thin.
3. The honing equipment is too old to meet the pipeline processing requirements.

Honed Tube processing principle

It is a kind of pressure finishing processing, is to use the cold plastic characteristics of metal at room temperature, the use of rolling tools to apply certain pressure on the workpiece surface, so that the workpiece surface metal plastic flow, fill into the original residual low concave trough, and achieve the workpiece surface roughness value reduction. Due to the plastic deformation of the rolled surface metal, the surface tissue cold hardening and grain thinning, the formation of dense fiber, and the formation of residual stress layer, hardness and strength, thus improving the wear resistance, corrosion resistance and compatibility of the workpiece surface. Rolling is a plastic machining method without cutting.


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 - - - - - - - -

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.
PSI MPa PSI MPa
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

Honed Tube specification

                                                             Honed Tube Parameters

Product name 

hydraulic cylinder tube /honed tube /seamless honed steel tube

Standard

GB/T3639-2000 DIN2391 EN10305 ASTM A519

Metarial

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

Heat treatment

 BK+S

Size

I.D:30mm-400mm

O.D:40mm-480mm

Length

Fixed length ,Random length or as requests of customers

Straightness

0.5-1/1000

ID roughness

RA 0.1-0.8micron(max)

Payment term

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

Technology

Honed & SRB(SKIVED AND ROLLER BURNISHED)

Application

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

Conservation

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

Package

bundle with steel strip and knitting strip, or wooden case

Application

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.

Factory Display

Factory Display

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