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DIN 2391 ST52 Seamless Steel Tube OD 5-420mm For Pneumatic Cylinder

    Buy cheap DIN 2391 ST52 Seamless Steel Tube OD 5-420mm For Pneumatic Cylinder from wholesalers
     
    Buy cheap DIN 2391 ST52 Seamless Steel Tube OD 5-420mm For Pneumatic Cylinder from wholesalers
    • Buy cheap DIN 2391 ST52 Seamless Steel Tube OD 5-420mm For Pneumatic Cylinder from wholesalers
    • Buy cheap DIN 2391 ST52 Seamless Steel Tube OD 5-420mm For Pneumatic Cylinder from wholesalers
    • Buy cheap DIN 2391 ST52 Seamless Steel Tube OD 5-420mm For Pneumatic Cylinder from wholesalers
    • Buy cheap DIN 2391 ST52 Seamless Steel Tube OD 5-420mm For Pneumatic Cylinder from wholesalers

    DIN 2391 ST52 Seamless Steel Tube OD 5-420mm For Pneumatic Cylinder

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    Brand Name : New Era
    Model Number : DIN 2391, EN 10305-1, SAE J524, ASTM A519 and GB3639
    Certification : ISO9001 ISO14001 TS16949
    Price : Negotiation
    Payment Terms : T/T
    Supply Ability : 5000 tons/month
    Delivery Time : 45 days
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    DIN 2391 ST52 Seamless Steel Tube OD 5-420mm For Pneumatic Cylinder

    DIN 2391 ST52 Seamless Steel Tube OD 5-420mm For Pneumatic Cylinder

    Usage
    Applicable to hydraulic pressure, pneumatic cylinder,oil pump barrel, motor body, transmission shaft, etc.


    Honed tube for hydraulic cylinder
    StandardDIN2391, EN10305, JIS G3445, ASTM A519, GB/T 8713...
    MaterialST45, ST52, E355, E355SR, STKM13C, SAE1026, 20#, Q235B, CK45...
    Heat treatmentBK+S
    SpecificationOuter diameter(mm)Inner diameter(mm)
    50-300mm40-250
    I.D ToleranceH8-H9
    Length3-9m (Customers usually choose the 4~5.8m)
    Straightness1/1000
    ID roughnessRA 0.4micron(max)
    TechnologyHoned & SRB(SKIVED AND ROLLER BURNISHED )
    Scope

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

    construction machine application



    Process
    Raw materials- Cold drawn/rolled- Heat treatment(BKS)- Honed or SRB- packing

    Steel Grade
    ST52, ST52.3, E355, SAE1026, Q345B.
    *Low temperature impact test upon request (27J/-20°C).

    Size
    Processing Cylinder diameterLength /mmStraightnessSize accuracyWall thickness/mmInner boreroughness
    Cold Drawn/RolledID28~OD400≤12M0.3~1.0m m/m H8-H11±5%0.8~1.6um
    Honed/SRBID30~OD500≤12M0.3~1.0m m/m H8±5%0.4~0.8um

    Packing: With anti-rust oil on inner diameter of each pipe,tube caps on both ends, hexagonal bundles of max 3,000 kg with several steel strips, nylon bag and waterproof paper package each bundle. Of course, customers can customize other packing way.

    DIN 2391 ST52 Seamless Steel Tube OD 5-420mm For Pneumatic Cylinder

    DIN 2391 ST52 Seamless Steel Tube OD 5-420mm For Pneumatic CylinderDIN 2391 ST52 Seamless Steel Tube OD 5-420mm For Pneumatic Cylinder

    DIN 2391 ST52 Seamless Steel Tube OD 5-420mm For Pneumatic Cylinder

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