Home ProductsHard Chrome Plated Bar

High Precision Hard Chrome Plated Rod / Bar For Pneumatic Cylinder

High Precision Hard Chrome Plated Rod / Bar For Pneumatic Cylinder

    • High Precision Hard Chrome Plated Rod / Bar For Pneumatic Cylinder
    • High Precision Hard Chrome Plated Rod / Bar For Pneumatic Cylinder
  • High Precision Hard Chrome Plated Rod / Bar For Pneumatic Cylinder

    Product Details:

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

    Payment & Shipping Terms:

    Minimum Order Quantity: 5 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: L/C, T/T
    Supply Ability: 30tons a day
    Detailed Product Description
    Name: Hard Chrome Plated Bar Material: Steel
    Diameter: 6mm - 1000mm Length: 1000mm - 8000mm
    Surface Treatment: Chrome Plating Chrome Thickness: 20-30 Micron

     
    High Precision Hard Chrome Plated Rod / Bar For Pneumatic Cylinder

     


    42CrMo hard chrome plated bar for hydraulic  cylinder     

     


    Detailed Product Description

     

    1. Material:42CrMo
    2. Avanced inspection apparutus
    3. Ground and chrome platedad
    4. IS09001:2008

    5. Application: Mining machinery industry, textile / printing industry and so on
     


    Detailed Description


    1.CHEMICAL COMPOSITION

    Material

    C%

    Mn%

    Si%

    S%

    P%

    V%

    Cr%

    42CrMo

    0.38-0.45

    0.60-0.90

    0.15-0.40

    0.03

    0.03

     

    0.90-1.2 

     
     
    2.MECHANCIAL PROPERTIES

    Material

    T.S  N/MM2

    Y.S  N/MM2

    E%(MIN)

    CHARPY

    CONDITION

    42CrMo

    980

    850

    14

    >47J

    Q + 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

     

    Jiangsu New Heyi Machinery Co., Ltd is specialized in producing precision long small diameter axes and hydraulic piston rod. The products are widely used in mine machinery industry, textile and printing machinery industry and so on. Hydraulic cylinder piston rods are also supplied as the OEM parts for many large and medium enterprises, such as Heli Forklift Ltd, Hangzhou Forklift Ltd, Sanyi Heavy Industry Ltd. We have enjoyed a good reputation with high quality and good after-sale service in recent years. Also our products are exported to USA, Canada, Southeast Asia, Austria, Australia and Brazil etc.

    High Precision Hard Chrome Plated Rod / Bar For Pneumatic Cylinder

    High Precision Hard Chrome Plated Rod / Bar For Pneumatic Cylinder

    Contact Details
    Jiangsu New Heyi Machinery Co., Ltd

    Contact Person: lillian

    Send your inquiry directly to us (0 / 3000)

    Other Products