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Hydraulic Cylinder Tube Hard Chrome Plated CK45 ST52 20MnV6 4Mo4 40Cr2Cr

Categories Hydraulic Cylinder Tube
Brand Name: Torich
Certification: ISO 9001 ISO 14001 TS 16949 EN 10204.3.1 ABS DNV
Place of Origin: China
MOQ: 5MT
Price: USD1200-1300 per ton
Payment Terms: L/C, T/T
Supply Ability: 6000MT/Month
Delivery Time: 30-45 days
Packaging Details: Oil protection in bundles or in carton boxes or wooden boxes,accroding to customer's requirement.
Model Number: CK45
Type:: Hydraulic Cylinder Tube
Steel Grade:: CK45, ST52, 20MnV6,42CrMo4, 40Cr
I.D.:: 40-400mm
W.T:: ≥5mm
Alloy Or Not:: Non-alloy
Length:: Up to 12000mm according to customer's requirement
Place of Origin:: Zhejiang, China (Mainland)
Surface Treatment :: Chromed, Nickeled
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    Hydraulic Cylinder Tube Hard Chrome Plated CK45 ST52 20MnV6 4Mo4 40Cr2Cr

    Stainless Steel Hard Chrome Plated Piston Rod CK45 ST52 20MNV6 42CRMO4 40CR


    Material: CK45;ST52;20MnV6;42CrMo4;40Cr

    CHEMICAL COMPOSITION(%)
     
    Steel GradeC%Mn%Si%S%P%V%Ni%Cr%Mo%Cu%
    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≤0.035≤0.0350.10-0.20≤0.30≤0.30/ ≤0.30
    42CrMo40.38-0.450.5-0.80.17-0.37≤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 /≤0.300.80-1.1/ ≤0.03

    MECHANICAL PROPERTIES
     
    MaterialTensile Strength
    Rm (Mpa)
    Yield Strength
    Rel (Mpa)
    Elogation
    A%
    CHARPYCONDITION
    CK4561035515>41JNormalized
    CK4580054020>41JQ+T
    ST5250035522 Normalized
    20MnV675059012>41JNormalized
    42CrMo498085014>47JQ+T
    40Cr100080010 Q+T


    SUPPLY CONDITIONGround and chrome plated
    CHROME THICKNESS20 to 30 micron
    SURFACE ROUGHNESSRa≤0.2 micron and Rt≤2 micro
    TOLERANCE ON DIAISO f7 on the diameter
    OVALITYHalf of the tolerance ISO f7
    STRAGHNESS≤0.2MM/M
    SURFACE HARDNEDD850-1150 HV(vickers 100g)
    COHESIONNo craks,breaking or detaching after thermic shock(warming up at 3200 celsius degrees and cooling in water)
    POROSITYTest according to ISO 1456/1458 and result yaluation according to ISO 4540 rating 8-10
    CORROSION RESISTANCETest in natural salt spray according to ASTM B117-120hours
    Results evaluationaccordin to ISO4540 RATING7-10
    WELDABILITYGood
    PACKINGAnti rust oil to be applied on material and each rod to be packed in paper sleeve
    CERTIFICATEAll certificate related with material heat treatment and plating is required


    Quality Hydraulic Cylinder Tube Hard Chrome Plated CK45 ST52 20MnV6 4Mo4 40Cr2Cr for sale
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