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Jiangsu New Heyi Machinery Co., Ltd

Micro Alloy Steel Chrome Piston Rod , 20MnV6 Chrome Plated Rod

    • Micro Alloy Steel Chrome Piston Rod , 20MnV6 Chrome Plated Rod
    • Micro Alloy Steel Chrome Piston Rod , 20MnV6 Chrome Plated Rod
    • Micro Alloy Steel Chrome Piston Rod , 20MnV6 Chrome Plated Rod
    • Micro Alloy Steel Chrome Piston Rod , 20MnV6 Chrome Plated Rod
  • Micro Alloy Steel Chrome Piston Rod , 20MnV6 Chrome Plated Rod

    Product Details:

    Place of Origin: China
    Brand Name: HY
    Certification: ISO9001:2008

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 tons
    Price: Negotiation
    Packaging Details: Anti rust oil to be applied on material and each rod to be packed in paper sleeve
    Delivery Time: 30days
    Payment Terms: T/T, L/C
    Supply Ability: 30tons a day
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    Detailed Product Description
    Product: Hydraulic Piston Rod Surface Treatment: Chrome Plating
    Chrome Thickness: 20-30micron Diameter: 6-1000mm
    Length: 1000-8000mm Surface Roughness: Ra≤0.2micron And Rt≤2micro
    Dia Tolerance: ISO F7

    Hydraulic Cylinder Chrome Piston Rod , 20MnV6 Chrome Plated Rod

     

     

    Detailed Product Description
    1.Hydraulic piston rod manufacturer
    2.
    ISO9001:2008
    3.Diameter: 6mm - 1000mm
    4.length: 1000mm - 8000mm
    5.Ground and chrome plated

     

     

    Detailed Description

     

    1.CHEMICAL COMPOSITION

     

    Material

    C%

    Mn%

    Si%

    S%

    P%

    V%

    Ni

    Cr%

    Mo

    Cu

    ck45

    0.42-0.50

    0.50-0.80

    0.17-0.37

    ≤0.035

    ≤0.035

     

    ≤0.25

    ≤0.25

     

    ≤0.25

    ST52

    ≤0.22

    ≤1.6

    ≤0.55

    ≤0.04

    ≤0.04

    0.02-0.15

     

     

     

     

    20MnV6

    0.17-0.24

    1.30-1.70

    0.10-0.50

    ≤0.035

    0.035

    0.10-0.20

    ≤0.30

    ≤0.30

     

    ≤0.30

    42CrMo

    0.38-0.45

    0.5-0.8

    0.17-0.37

    ≤0.035

    ≤0.035

    0.07-0.12

    ≤0.03

    0.90-1.20

    0.15-0.25

    ≤0.03

    40Cr

    0.37-0.45

    0.50-0.80

    0.17-0.37

    ≤0.035

    ≤0.035

     

    ≤0.3

    0.80-1.1

     

    ≤0.03

    HY4700

    0.38-0.45

    1.20 ~1.60

    0.30~0.50

    ≤0.035

    ≤0.020

    0.05~0.15

    ≤0.25

    0.10-0.20

    ≤0.15

    0.25

    HY4520

    0.40 ~0.48

    0.80 ~1.40

    0.15 ~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

    ck45

    610

    355

    15

    >41J

    Normalized

    ck45

    800

    540

    20

    >41J

     Q+T

    ST52

    500

    355

    22

     

    Normalized

    20MnV6

    750

    590

    12

    >40J

    Normalized

    42CrMo4

    980

    850

    14

    >47J

    Q+T

    40Cr

    1000

    800

    10

     

    Q+T

     

    Material

    (Micro Alloy Steel)

    MECHANICAL PROPERTIES

    Surface hardness

    (HBW)

     Rm(MPa)

    Rel(MPa)

    A%

    Z%

    KU2(J)

    HY4700

    Φ35~Φ100

    900 - 1100

    ≥650

    ≥16

    ≥35

    ≥39

    270-340

    >Φ100~Φ140

    850 - 950

    ≥600

    ≥16

    ≥35

    ≥39

    270-340

    HY4520

    Φ40~Φ100

    750 - 900

    ≥520

    ≥19

    ≥40

    ≥39

    230-290

    >Φ100~Φ140

    750 - 900

    ≥520

    ≥17

    ≥35

    ≥39

    230-290

     

     

     

     

     

     

     

     

     

    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 control quality strictly, from material, peeling, heat treatment, straightening, grinding, polishing, chrome plating and package, every process is controlled and quality is assured

     

    Micro Alloy Steel Chrome Piston Rod , 20MnV6 Chrome Plated Rod

     

     

    Micro Alloy Steel Chrome Piston Rod , 20MnV6 Chrome Plated Rod

     

     

     

    Micro Alloy Steel Chrome Piston Rod , 20MnV6 Chrome Plated Rod

     

    Our Service Idea: Next process is customer

                                 Excelsior to evry process

     

    Our Target: Be the benchmark in the field of China pneumatic and hydraulic piston rod

     

     

    Contact Details
    Jiangsu New Heyi Machinery Co., Ltd

    Contact Person: wuxiheyi

    Send your inquiry directly to us (0 / 3000)

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