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E355 ST52 Seamless Cold Rolled Honing H8 Tolerance Hydraulic Cylinder Pipe For Piston Tube

    Buy cheap E355 ST52 Seamless Cold Rolled Honing H8 Tolerance Hydraulic Cylinder Pipe For Piston Tube from wholesalers
     
    Buy cheap E355 ST52 Seamless Cold Rolled Honing H8 Tolerance Hydraulic Cylinder Pipe For Piston Tube from wholesalers
    • Buy cheap E355 ST52 Seamless Cold Rolled Honing H8 Tolerance Hydraulic Cylinder Pipe For Piston Tube from wholesalers
    • Buy cheap E355 ST52 Seamless Cold Rolled Honing H8 Tolerance Hydraulic Cylinder Pipe For Piston Tube from wholesalers

    E355 ST52 Seamless Cold Rolled Honing H8 Tolerance Hydraulic Cylinder Pipe For Piston Tube

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    Brand Name : WUXI SYLAITH
    Model Number : ST52 E355
    Certification : ISO
    Price : NEGOTIABLE
    Payment Terms : 30%T/T in advance or 100% L/C at sight
    Supply Ability : 8000MT/Month
    Delivery Time : 3-15 days
    • Product Details
    • Company Profile

    E355 ST52 Seamless Cold Rolled Honing H8 Tolerance Hydraulic Cylinder Pipe For Piston Tube

    E355 ST52 Seamless Cold Rolled Honing H8 Tolerance Hydraulic Cylinder Pipe For Piston Tube


    Honing tube is a high-precision seamless steel tube, which is processed by grinding and rolling. It has the advantages of no oxide layer on the inner surface, no leakage under high pressure, high precision, high finish, cold bending, and no deformation when expanding. It is flat and crack-free. It is widely used in hydraulic cylinder systems, automotive parts, boiler equipment and mechanical performance industries.


    Product Detail


    Table 1- Chemical composition
    Steel GradeC%Si%Mn%P%S%AL%
    E215≤0.10≤0.05≤0.7≤0.025≤0.025≥0.025
    E235≤0.17≤0.350.4-1.2≤0.025≤0.025
    E255≤0.21≤0.350.4-1.1≤0.025≤0.025
    E355≤0.22≤0.55≤1.6≤0.025≤0.025

    ItemHoned Tube (steel pipe)
    Raw materialDIN ST52, SAE1020,ST52
    Pressure & Temperature ClassificationHigh pressure & temperature piping
    Inner Diameter40mm-320mm
    Outer Diameter50-400mm
    Thickness5-40mm
    Length7000mm
    StraightnessMax 0.5/1000mm
    Inside Surface Roughness (Ra)0.2-0.4um
    Tolerance INTDIN2391 H8

    Popular standard and steel grade:


    EN10305-1E355 E235 E410 E470 C45E
    DIN2391-1ST52 ST45 ST52.3
    ASTM A519SAE1020 SAE1045 SAE1026
    GB/T20# 45# 16Mn Q345B Q345D Q345E 42CrMo 27SiMn

    Chemical Properties:


    MaterialC%Mn%Si%S%P%
    20#0.17-0.230.35-0.650.17-0.37≤0.035≤0.035
    ST45≤0.21≥0.4≤0.35≤0.025≤0.025
    E255≤0.210.4-1.1≤0.35≤0.025≤0.025
    45#0.42-0.500.50-0.800.17-0.37≤0.035≤0.035
    Q345B≤0.20≤1.70≤0.50≤0.035≤0.035
    E355≤0.22≤1.6≤0.55≤0.025≤0.025
    ST52≤0.22≤1.6≤0.55≤0.04≤0.04
    25Mn0.22-0.290.70-1.00.17-0.37≤0.035≤0.035
    27SiMn0.24-0.321.10-1.401.10-1.40≤0.035≤0.035

    Processing method
    ID
    Length
    Straightness
    Tolerance for ID
    Tolerance for thickness
    ID Roughness
    Cold drawn
    40-320
    ≤12m
    0.2-0.5
    H8-H10
    ±5%
    0.8-1.6
    Cold drawn-Honing
    40-500
    8m
    0.2-0.3
    H8-H9
    ±5%
    0.2-0.8
    Cold drawn-Rolling
    40-400
    7m
    0.2-0.3
    H8-H9
    ±5%
    0.2-0.4
    Deep Hole Boring-Honing
    320-1200
    8m
    0.2-0.3
    H8-H9
    ±8%
    0.2-0.8
    Deep Hole Boring-Rolling
    320-1200
    7m
    0.2-0.3
    H8-H9
    ±8%
    0.2-0.4

    Product Photo




    Appliction


    Welded Cold Drawn Tubes EN10305-2 E195 16Mn LOI Furnace Heat Treatment / High Properties 1


    Packing & Delivery


    Welded Cold Drawn Tubes EN10305-2 E195 16Mn LOI Furnace Heat Treatment / High Properties 2


    Our Factory


    Welded Cold Drawn Tubes EN10305-2 E195 16Mn LOI Furnace Heat Treatment / High Properties 3


    FAQ



    Q1: ARE YOU FACTORY OR TRADER?
    A1: Wuxi Sylaith Special Steel Co.,Ltd is a manufacturer of steel pipe and tube since 2010.

    We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.


    Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
    A2: Seamless Stainless Steel Pipe / Tube, Seamless Carbon Stainless Steel Pipe /Tube,Galvanized Steel Tube witn any Shape and Welded pipes can also be available


    Q3: HOW TO GET A SAMPLE?
    A3: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.


    Q4. CAN YOU PRODUCE THE PRODUCTS ACCORDING TO MY OWN DRAWINGS?
    A4: Yes, we can produce the products according to your drawings that will be most satisfy you.


    Q5: HOW TO VISIT YOUR FACTORY?
    A5: Most of the main cities have flights to Shanghai; you can take flight to Shanghai Putong/Hongqiao International Airport.
    If you come from Hongkong, it will take 2 hours by flight (every day 5 flight around noon time).

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