Sign In | Join Free | My infospaceinc.com
infospaceinc.com
Products
Search by Category
Home > Glass >

4140 / 42CrMo4 Chrome Plated Steel Bar For Hydraulic Cylinder Dia 2-800 Mm

Categories Chrome Plated Steel Bar
Brand Name: UST
Model Number: Dia: 2-800mm
Certification: ISO 9001
Place of Origin: China
MOQ: MOQ: 1 piece
Price: USD 20- 800/piece
Supply Ability: 500 ton/month
Delivery Time: Within 5-35 days
Packaging Details: Plastic plugs in both ends, Hexagonal bundles of max 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips.
Quality Standard: ASTM, DIN, GB, JIS etc
Process: Cold drawn, peepled, grinded, polished
Tolerance: ISO 2768-1-f, and ovality is half of the tolerance of diameter
Chrome thickness: 10micron (min)
Surface hardness: 800 - 1200 HV
Straightness: 0.1/1000 (min)
Surface roughness: Ra 0.1 or Less Than Rz0.8
Salt spray: 48 - 120 hours (Chromed)
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    4140 / 42CrMo4 Chrome Plated Steel Bar For Hydraulic Cylinder Dia 2-800 Mm

    4140/42CrMo4 Hard Chrome Plated steel bar, piston rod, Dia: 2-800mm


    Application:

    Machine centers,Machine tools,Precision machining machines,Heavy cutting machines,
    Punching machines,Marble cutting machines,Automatic equipments,Grinding machines,High speed transfer equipments,Injection molding machines,Measuring equipments.


    Chemical requirements

    GradeCSiMnPSCrMoCu
    41400.38~0.430.15~0.350.75~1.00≤0.035≤0.0400.80~1.100.15~0.25/
    SCM4400.38~0.430.15~0.350.60~0.85≤0.030≤0.0300.90~1.200.90~1.20≤0.30
    42CrMo40.38~0.45≤0.400.60~0.90≤0.035≤0.0350.90~1.200.15~0.30/
    42CrMo0.38~0.450.17~0.370.50~0.80≤0.030≤0.0300.90~1.200.15~0.25/

    Size range:
    Dia: 2-800mm
    Length Random Length, Fixed Length, etc.


    ApplicationsMachine centers,Machine tools,Precision machining machines,Heavy cutting machines,Punching machines,Marble cutting machines,Automatic equipments,Grinding machines,High speed transfer equipments,Injection molding machines,Measuring equipments.
    Materialalloy steel, carton steel or stainless steel
    EquipmentFrom simple 2-axis turning to 7-axis, turn-mill-drill CNC Swiss-type/machines, we are equipped with a full line of CNC equipment from the following manufactures:/molding machines/ stamping machines/automatic lathe machines/ spring machines, and so on.
    ProcessRaw materials →heat treatment(normalizing+tempering) →Peeled/cold drawn/turned → Straightening →Cutting→ inspection → rough grinding 3 times → Straightening →Inspection →Precision grinding 2 times →Inspection →Polishing →Inspection → Chromeplating →Inspection →Polishing →Inspection →Packaged

    Heat

    Treatment

    Normalization , quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching
    DimensionDia: 2-800mm, Length Random Length, Fixed Length, etc
    ToleranceISO 2768-1-f, and ovality is half of the tolerance of diameter
    Chrome thickness10micron (min)
    Surface hardness800 - 1200 HV
    Surface roughnessRa 0.1 or Less Than Rz0.8
    Straightness0.1/1000 (min)
    Salt spray48 - 120 hours (Chromed)
    PackingWooden case or according to customers' requirement
    Delivery timeWithin 5-25 days.


    Please feel free to contact us again if you have any further questions. We look forward to receiving an order from you.

    Skype: erichuang20111

    Product Tags:

    Hydraulic Chrome Rod

      

    Chrome Plated Rod

      
    Buy 4140 / 42CrMo4 Chrome Plated Steel Bar For Hydraulic Cylinder Dia 2-800 Mm at wholesale prices
    Send your message to this supplier
     
    *From:
    *To: SHANGHAI UNITE STEEL
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0