Honed Tube
Product Type: Carbon Seamless Honed Steel Tube,Cold Drawn Carbon Steel Seamless Honed Tube,Honed Tube Carbon Seamless Saw Steel Pipe Tube
OD Size : 20mm – 1500mm
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
Tolerance INT:H7,H8,H9
Protection:Anti-rust oil on inside and outside surface, plastic caps in both ends.
Packing: Bundle with steel strip and PE sheet or wooden case
Addess : Huaiyin District, Jinan City, Shandong, China.
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PRODUCT DETAILS


Honing pipe is a technique of polishing the inner wall of a pipe by using special abrasive. Compared with traditional polishing methods, honing pipes can not only achieve a higher degree of polishing, but also can be completed in a shorter time. The working principle of the honing tube is to use the high-speed rotation of the grinding wheel and the friction of the abrasive to process and grind the workpiece, which can achieve high precision and high efficiency processing effect.


Mechanical Property:
Delivery 
condition
cold finished(hard)(BK)Cold drawn and stress-relieved(BK+S)
Steel gradeRm MPaElongation
A5(%)
Rm MPaReH MPaElonggation
A5(%)
20#≥550≥8≥520≥375≥15
16Mn≥640≥5≥600≥520≥14
ST52(E355)≥640≥5≥600≥520≥14
SAE1026≥640≥5≥600≥510≥12
45#≥650≥5≥600≥510≥12

The production process of honing pipe mainly includes three steps: first, ordinary polishing of the inner wall of the pipe, and then honing with slightly less than the diameter of the pipe particle shape abrasive, and finally ultrasonic washing and drying and other aspects, honing pipe is an efficient, low-cost, easy to operate polishing technology of the inner wall of the pipe, with a variety of application fields, and more widely used.


Standard Size:
I.D(mm)O.D(mm)WT(mm)I.D(mm)O.D(mm)WT(mm)I.D(mm)O.D(mm)WT(mm)
405059010051401568
40526901057.514016010
40557.5901101014016512.5
40589901141214016814
5060595105514017010
50657.5951107.514018020
507010100110515017010
607051001157.515017512.5
607261001201015018015
60757.510012512.516018010
60801010012713.516018512.5
637351001301516019010
637561101257.516020020
63766.51101301017019010
63787.51101401517019512.5
63808.51151307.517020015
6383101151351018020010
708051201357.518020512.5
708261201401018021015
70857.512014512.518022020
7090101201501520022010
758551251407.520022512.5
75907.512514512.520023015
75951012515012.520023517.5
8090512515213.520024522.5
809261251551522025015
80957.512516017.522027025
80100101301457.522027326.5
80102111301501024027015
8010512.51301601525029020
801101513516012.525029924.5
Special requirement230.525411.75


Production process

Spin-grinding tube technology is a kind of technology that uses electrolyte fluid to grind the metal tube. Its principle is to degrade the workpiece metal material by electrochemical reaction, so as to achieve grinding. Because the electrolyte can flow into the capillary automatically and play the role of automatically conveying abrasive in the grinding process, the spin-grinding tube process has the advantages of high efficiency, high precision and high quality.

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Advantage


1. High precision: The processing precision of honing tube is relatively high, which can meet the requirements of high precision and mass production.

2. High performance: honed pipe has excellent mechanical properties, corrosion resistance and wear resistance, and can adapt to different environments and requirements.

3. High processability: honing tube manufacturing process is relatively rich, can adapt to the requirements of different materials and uses.


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