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Cold Drawn Welded Steel Tube E255 Material Pipe EN10305-2

Categories Welded Steel Tube
Brand Name: HONGBAO
Certification: TS16949, ISO9001, OHSAS18001 etc.
Place of Origin: China
MOQ: 1 ton
Price: Negotiable
Supply Ability: 60000 MT per Year
Delivery Time: 30-45 Days
Packaging Details: Seaworthy Wooden box, customized Packing
Model Number: HBPST-1
Material: E235 E355
Technique: Cold Drawn
OD: 10-50mm
Type:: Welded or Seamless
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    Cold Drawn Welded Steel Tube E255 Material Pipe EN10305-2

    Material E255 Cold Drawn Welded Steel Tube DOM Pipe Standard EN10305-2


    MaterialE235
    Other material aviableE355
    StandardEN10305-2
    TechniqueCold Drawn
    OD6-80
    WT0.5-10

    (If you want other material please contact us)


    Advantage (compare with seamless cold drawn tube)

    Better shape

    Improved quality surface

    Tight Excentricity and wall thickness tolerances (the eccentric

    Tube more safety

    Good toughness at low temperature

    USA Market: 90% of the cylinder in the USA market are produced with welded tubes

    Cost fix Lengths More Cheaper


    DOM is short of Drawn Over Mandrel, to produce specialty tubing, this procedure uses a drawbench to pull tubing, allowing excellent control of the inside diameter and wall thickness.

    In technology, DOM is not a steel tube, but the completion of a stainless steel tube. It is considered to be of high quality. The first stage of manufacturing is the same as the phase used to make the resistance welded pipe, but in the finishing phase, the entire flash welding is removed and the tube is cooled on the heart axis. The cold stretching process provides better dimensional tolerances, improved surface finish and the most powerful welding strength. DOM is often mistakenly referred to as "seamless steel pipe" when the DOM actually does have a seam (though it is almost invisible).


    Application:


    Producing camshaft


    Delivery Condition:

    1) +C No heat treatment after the final cold drawing process
    2) +LC After the final heat treatment there is a suitable drawing pass
    3) +SR After the final cold drawing process there is a stress relieve heat treatment in a controlled atmosphere
    4) +A After the final cold drawing process the tubes are annealed in a controlled atmosphere
    5) +N After the final cold drawing operation the tubes are normalized in a controlled atmosphere


    Equipment


    Product Tags:

    welded steel pipe

      

    welding round tubing

      
    Quality Cold Drawn Welded Steel Tube E255 Material Pipe EN10305-2 for sale
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