Sign In | Join Free | My polstate.com
polstate.com
Products
Search by Category
Home > Steel >

Hard Chrome Plated Hydraulic Piston Rod 35mm - 140mm Diameter

Categories Hydraulic Piston Rod
Brand Name: chunfa
Model Number: Half Of The Tolerance ISO F7
Certification: ISO9001:2008
Place of Origin: China
MOQ: 1 ton
Payment Terms: T/T, L/C
Supply Ability: 400ton per month
Delivery Time: 30days
Packaging Details: Anti rust oil to be applied on material and each rod to be packed in paper sleeve
Name: Hydraulic Piston Rod
Raw Material: Micro Alloy Steel
Chrome Thickness: 25 +/- 5 Micron
Surface Condition: Hard Chrome Plated
Ovality: Half Of The Tolerance ISO F7
Straightness: Not More Than 0.2 MM/M
Price: Negotiation
  • 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

    Hard Chrome Plated Hydraulic Piston Rod 35mm - 140mm Diameter

    Chrome Plated Hydraulic Piston Rods , Diameter 35mm - 140mm


    Raw Material:Micro Alloy SteelProduct Name:Hydraulic Piston Rod
    Surface Condition:Hard Chrome PlatedChrome Thickness:25 +/- 5 Micron
    Ovality:Half Of The Tolerance ISO F7Straightness:Not More Than 0.2 MM/M
    High Light:

    stainless steel rod

    ,

    hydraulic cylinder tubing

    ,

    hydraulic piston rod ISO f7


    Chrome Plated Hydraulic Piston Rods , Diameter 35mm - 140mm


    Detailed Product Description


    1. Material: CK45, ST52, 42CrMo4, 20MnV6, 40Cr, HY4520, HY4700
    2. Piston rod manufacturer

    3. Yield strength: Not less than 355 MPa
    4. Tensile strength: Not less than 610 MPa
    5. Widely used in mine machinery industry, textile and printing machinery industry and so on.

    6. The critical processes of heat treatment and chrome plating are finished in our own company.


    Detailed Description


    1. CHEMICAL COMPOSITION(%)


    MaterialC%Mn%Si%S%P%V%NiCr%MoCu
    ck450.42-0.500.50-0.800.17-0.37≤0.035≤0.035≤0.25≤0.25≤0.25
    ST52≤0.22≤1.6≤0.55≤0.04≤0.040.02-0.15
    20MnV60.17-0.241.30-1.700.10-0.50≤0.0350.0350.10-0.20≤0.30≤0.30≤0.30
    42CrMo0.38-0.450.5-0.80.17-0.37≤0.035≤0.0350.07-0.12≤0.030.90-1.200.15-0.25≤0.03
    40Cr0.37-0.450.50-0.800.17-0.37≤0.035≤0.035≤0.30.80-1.1≤0.03
    HY47000.38-0.451.20 ~1.600.30~0.50≤0.035≤0.0200.05~0.15≤0.250.10~0.20≤0.150.25
    HY45200.40 ~0.480.80 ~1.400.15 ~0.35≤0.035≤0.035≤0.15≤0.25≤0.25≤0.15≤0.25

    2. MECHANICAL PROPERTIES


    Material

    T.S / Rm(MPa)Y.S / Rel(MPa)A%

    CHARPY


    CONDITION

    ck4561035516>41JNormalized
    ck4580054020>41JQ+T
    ST5250035522Normalized
    20MnV675059012>40JNormalized
    42CrMo498085014>47JQ+T
    40Cr100080010Q+T

    3. MICRO ALLOY STEEL

    MaterialMECHANICAL PROPERTIESSurface hardness(HBW)
    Rm(MPa)Rel(MPa)A%Z%KU2(J)
    HY4700Φ35 - Φ100900 - 1100≥650≥16≥35≥39270-340
    >Φ100 - Φ140850 - 950≥600≥16≥35≥39270-340
    HY4520Φ40 - Φ100750 - 900≥520≥19≥40≥39230-290
    >Φ100~Φ140750 - 900≥520≥17≥35≥39230-290

    4. SUPPLY CONDITION

    Ground and chrome plated

    5. CHROME THICKNESS

    20 to 30 micron

    6. TOLERANCES ON DIA

    ISO f7 on the diameter

    7.OVALITY

    Half of the tolerance ISO f7

    8. SURFACE ROUGHNESS

    Ra≤0.2 micron and Rt≤2 micron

    9. STRAIGHTNESS

    ≤0.2MM/M

    10 .SURFACE HARDNESS

    850-1150HV (vickers 100g)

    11. COHESION

    No craks,breaking or detaching after thermic shock(warming up at 300 celsius degrees

    and cooling in water)

    12. CORROSION RESISTANCE

    Test in natural salt spray according to ASTM B 117-120hours

    Results evaluation according to ISO 4540 RATING 7-10

    13 .POROSITY

    Test according to ISO 1456/1458 and result yaluation according to ISO 4540 rating 8-10

    14. WELDABILITY

    Good

    15. PACKING

    Anti rust oil to be applied on material and each rod to be packed in paper sleeve

    16. CERTIFICATE

    All certificate related with material heat treatment and plating is required


    Quality Hard Chrome Plated Hydraulic Piston Rod 35mm - 140mm Diameter for sale
    Send your message to this supplier
     
    *From:
    *To: Wuxi Chunfa Hydraulic Machinery Co., Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0