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EN10305-4 E355 Hard Chrome Plated Precision Rod for Hydraulic Pneumatic Cylinders Mechanical Engineer

Categories Precision Steel Tube
Brand Name: TORICH
Model Number: EN10305
Certification: ISO9001; ISO14001; TSI16949
Place of Origin: ZheJiang,CHINA
MOQ: 3 tons
Price: negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 60000 Ton per year
Delivery Time: 30-35 days
Packaging Details: packing in wooden boxes or in hexagonal bundles
Product name: EN10305-4 E355 Hard Chrome Plated Precision Rod for Hydraulic Pneumatic Cylinders, Mechanical Engineer
Product Keyword: Hard Chrome Plated Piston Rod
Grade: E355
Application: For Hydraulic Pneumatic Cylinders, Mechanical engineer
Secondary: Non-secondary
Section shape: Round
OD: 5-100mm
WT: 1-15mm
Lengrth: max12000mm
Technique: Cold Drawn
Brand: TORICH
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    EN10305-4 E355 Hard Chrome Plated Precision Rod for Hydraulic Pneumatic Cylinders Mechanical Engineer

    EN10305-4 E355 Hard Chrome Plated Precision Rod for Hydraulic Pneumatic Cylinders Mechanical Engineer

    EN10305-4
    seamless precision bending steel tubes of hydraulic systems
    Size for Precision Steel Tube: 5-100mm
    Delivery condition for Precision Steel Tube: +N, +C,+LC, +SR, +A


    1. Standard for Precision Steel Tube:
    EN10305-4 Cold drawn Precision Seamless Steel Pipes

    2. Steel Grade for Precision Steel Tube:
    E215,E235,E355
    , other materials upon agreement with customers.

    3. Production method for Precision Steel Tube:
    Cold drawing on the seamless steel tubes, to reach high accuracy on the OD and WT tolerance,
    with certain heat treatment to achieve better mechanical properties for bending and pressure purposes

    4.Size range for Precision Steel Tube:
    O.D.:5-100mm

    W.T.:1-15mm

    L:max12000mm

    5. Packing for Precision Steel Tube:
    In Hexagonal Bundles, wth anti-rust oil protection, with seaworthy packing

    6.Deliver condition for Precision Steel Tube:

    +N After the final cold drawing operation the tubes are normalized in a controlled atmosphere

    Please specifiy the final heat treatment when sending the enquiry.

    7.Inspection and testing
    for Precision Steel Tube:
    Chemical analysis
    Tensile test
    Flattening test or Drift expanding test
    Dimensional inspection
    Visual examination
    NDT for verification of leaking tightness


    Chemical Composition for Precision Steel Tube:

    Steel GradeChemical Components (%)
    Steel NameSteel NumberC

    max.

    Si

    max.

    Mn

    max.

    P

    max.

    S

    max.

    AL

    min.

    E2151.02120.100.050.70.0250.0250.025
    E2351.03080.170.351.20.0250.025/
    E3551.0580.220.551.60.0250.025/

    Mechanical proporties for Precision Steel Tube:

    Mechanical properties at room temperature
    Steel GradeMinimum values for the delivery condition
    Steel NameSteel Number+C+LC+SR+A+N
    Rm

    Mpa

    A

    %

    Rm

    Mpa

    A

    %

    Rm

    Mpa

    ReH

    Mpa

    A

    %

    Rm

    Mpa

    A

    %

    Rm

    Mpa

    ReH

    Mpa

    A

    %

    E2151.02124308380123802801628030290 to 4302530
    E2351.03084806420104203501631525340 to 48023525
    E3551.0580640458075804501045022490 to 63035522

    Delivery Conditions for Precision Steel Tube:The tubes shall be manufactured from hot finished seamless tubes by cold drawing or other suitable processes. The tubes shall be supplied in one of the delivery conditions as follows:

    DesignationSymbolDescription
    Cold drawn/hard+CNo heat treatment after the final cold drawing process.
    Cold drawn/soft+LCAfter the final heat treatment there is a suitable drawing pass.
    Cold drawn and stress relieved+SRAfter the final cold drawing process there is a stress relief heat treatment in a controlled atmosphere.
    Annealed+AAfter the final cold drawing process the tubes are annealed in a controlled atmosphere.
    Normalized+NAfter the final cold drawing operation, the tubes are normalized in a controlled atmosphere.

    Delivery Condition Symbol in accordance with EN10305 and DIN2391

    Symbol in accordance with EN 10305Symbol in accordance with DIN2391
    +CBK
    +LCBKW
    +SRBKS
    +AGBK
    +NNBK


    Production Pictures for EN10305-4 E355 Hard Chrome Plated Precision Rod



    Production Process for EN10305-4 E355 Hard Chrome Plated Precision Rod

    EN10305-4 E355 Hard Chrome Plated Precision Rod


    Production Workshop for EN10305-4 E355 Hard Chrome Plated Precision Rod

    Production Workshop for EN10305-4 E355 Hard Chrome Plated Precision Rod

    Delivery and Packing of EN10305-4 E355 Hard Chrome Plated Precision Rod

    Delivery and Packing of EN10305-4 E355 Hard Chrome Plated Precision Rod

    FAQ for EN10305-4 E355 Hard Chrome Plated Precision Rod
    Q: Are you trading company or manufacturer?

    A: We are a professional steel pipes materials manufacturer.


    Q: How long is your delivery time?

    A: Generally it takes 7-14 days if the goods are in stock or 30-60 days if there is no stock, this mainly depends on quantity.


    Q: Do you provide free samples?

    A: Yes, we could offer the sample for free charge but need pay the cost of freight.


    Q: What is your terms of payment?

    A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
    If you have another question, pls feel free to contact us.

    Quality EN10305-4 E355 Hard Chrome Plated Precision Rod for Hydraulic Pneumatic Cylinders Mechanical Engineer for sale
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