Sign In | Join Free | My burrillandco.com
Home > Energy Saving Equipment >

Hard Chrome Rod Micro Alloy Steel With Superior Turning Performance

    Buy cheap Hard Chrome Rod Micro Alloy Steel With Superior Turning Performance from wholesalers
     
    Buy cheap Hard Chrome Rod Micro Alloy Steel With Superior Turning Performance from wholesalers
    • Buy cheap Hard Chrome Rod Micro Alloy Steel With Superior Turning Performance from wholesalers
    • Buy cheap Hard Chrome Rod Micro Alloy Steel With Superior Turning Performance from wholesalers

    Hard Chrome Rod Micro Alloy Steel With Superior Turning Performance

    Ask Lasest Price
    Brand Name : HY
    Certification : ISO9001:2008
    Price : Negotiation
    Payment Terms : T/T, L/C
    Supply Ability : 30tons a day
    Delivery Time : 30days
    • Product Details
    • Company Profile

    Hard Chrome Rod Micro Alloy Steel With Superior Turning Performance


    Hard Chrome Rod Micro Alloy Steel With Superior Turning Performance


    Product Description
    1. Low processing cost, needless quenched and tempered process and the second turning.
    2. Shortened processing periods, enhance productivity and reduce the occupied capital.
    3. Stable and uniform mechanical properties
    4. Energy conservation: Production no quenched and tempered process greatly saves the energy
    consumption.
    5. Environments protection: Production no quenched and tempered process meets the requirements of
    environmental protection.
    6. It can be used for manufacturing injuection molding machine draglink, engineering machinery push
    rod and hydraulic prop with the feature that hardened and tempered steel mechanical property
    needless quenched and tempered process.

    Detailed Description

    1. MATERIAL: HY4700, HY4520

    2. CHEMICAL COMPOSITION(%)

    Material

    C%

    Mn%

    Si%

    S%

    P%

    V%

    Ni

    Cr%

    Mo

    Cu

    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



    3. MECHANICAL PROPERTIES

    Material

    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











    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. STRAIGHTNESS
    ≤0.2MM/M
    9. SURFACE ROUGHNESS
    Ra≤0.2 micron and Rt≤2 micron
    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. WELDABILITY
    Good

    14.POROSITY
    Test according to ISO 1456/1458 and result yaluation according to ISO 4540 rating 8-10
    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 Rod Micro Alloy Steel With Superior Turning Performance for sale
    • 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
    Send your message to this supplier
    *From:
    Your email address is incorrect!
    *Subject:
    Your subject must be between 10-255 characters!
    *Message:
    For the best results, we recommend including the following details:
    • --Self introduction
    • --Required specifications
    • --Inquire about price/MOQ
    Your message must be between 20-3,000
    Yes! I would like your verified suppliers matching service!
    Send your message to this supplier
     
    *From:
    *To: Jiangsu New Heyi Machinery Co., Ltd
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Explore more Micro Alloy Steel products from this supplier
    Find Similar Products By Category:
    Inquiry Cart 0