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Hard Chrome Plating Induction Hardened Rod HRC50-60 Steel Material

Categories Induction Hardened Rod
Brand Name: chunfa
Certification: ISO9001:2008
Place of Origin: China
MOQ: 1 ton
Price: Negotiation
Payment Terms: L/C, T/T
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
Chrome Thickness: 20-30 micron
Core Hardness: 25-35 HRC
Diameter: 6-100 mm
Diameter Tolerance: ISO f7
Impact Strength: ≥ 20 J
Induction Hardness: HRC50-60
Length: 1000-6000 mm
Material: Steel
Product: Induction hardened piston rod
Roundness: 0.01 mm
Standard Length: 1000mm - 8000mm
Straightness: 0.5 mm/m
Surface Hardness: 55-62 HRC
Surface Treatment: Chrome Plating
Tolerance: ISO f7
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    • Product Details
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    Hard Chrome Plating Induction Hardened Rod HRC50-60 Steel Material

    High Precision Hard Chrome Hydraulic Cylinder Rod For Heavy Machine


    Chrome Thickness:20-30 MicronName:Induction Hardened Piston Rod
    Material:SteelTensile Strength:Not Less Than 610 N/MM2
    Yield Strength:Not Less Than 355 N/MM2Surface Condition:Hard Chrome Plating
    High Light:

    hardened steel bar

    ,

    induction hardened chrome bar

    ,

    precision Induction hardened piston rod



    High Precision Hard Chrome Hydraulic Cylinder Rod For Heavy Machine


    Detailed Product Description

    1. Material: CK45, ST52, 20MnV6, 42CrMo4, 40Cr

    2. Diameter: 6mm - 1000mm

    3. Length: 1000mm - 8000mm

    4. Complete manufactured equipment
    5. Condition: Chrome plated, Quenched / Tempered, Induction hardened, Q / T Induction hardened
    6. Case depth:1.5mm - 2.5mm Induction hardness:HRC50 - 60


    Detailed Description

    1.CHEMICAL COMPOSITION

    MaterialC%Mn%Si%S%P%V%Cr%
    Ck450.42-0.500.50-0.800.040.0350.035
    ST520.221.60.550.0350.04
    20MnV60.16-0.221.30-1.700.10-0.500.0350.0350.10-0.20
    42CrMo40.38-0.450.60-0.900.15-0.400.030.030.90-1.20
    40Cr0.37-0.450.50-0.800.17-0.370.80-1.10

    2.MECHANCIAL PROPERTIES

    MaterialT.S N/MM2Y.S N/MM2E%(MIN)CHARPYCONDITION
    CK4561035515>41JNORMALIZE
    CK4580063020>41JQ + T
    ST5250035522NORMALIZE
    20MnV675059012>40JNORMALIZE
    42CrMo498085014>47JQ + T
    40Cr100080010Q + T

    3. SUPPLY CONDITION

    Ground and chrome plated

    4. CHROME THICKNESS

    20 to 30 micron

    5. SURFACE ROUGHNESS

    Ra≤0.2 micron and Rt≤2 micro

    6. TOLERANCES ON DIA

    ISO f7 on the diameter

    7.OVALITY

    Half of the tolerance ISO f7

    8. STRAIGHTNESS

    ≤0.2MM/M

    9. SURFACE HARDNESS

    850-1150HV (vickers 100g)

    10.COHESION

    No cracks,breaking or detaching after thermic shock(warming up at 300 celsius degrees and cooling

    in water)

    11 .POROSITY

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

    12 CORROSION RESISTANCE

    Test in natural salt spray according to ASTM B 117-72hours

    Results evaluation according to ISO 4540 RATING 7-10

    13. WELDABILITY

    Good

    14. PACKING

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

    15. CERTIFICATE

    All certificate related with material heat treatment and plating is required


    We imported one continous chrome plating line from Italy at the beginning of 2016. With this new chrome plating line, we will improve efficiency and product quality a lot.The new chrome plating line is the first one in China and will be the only one in the next five years!


    Quality Hard Chrome Plating Induction Hardened Rod HRC50-60 Steel Material for sale
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