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BS2871 CZ110 Seamless Copper Tube Copper Alloy Steel Seamless Tube For Heat Exchangers

Changzhou Joyruns Steel Tube CO.,LTD
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    Buy cheap BS2871 CZ110 Seamless Copper Tube Copper Alloy Steel Seamless Tube For Heat Exchangers from wholesalers
     
    Buy cheap BS2871 CZ110 Seamless Copper Tube Copper Alloy Steel Seamless Tube For Heat Exchangers from wholesalers
    • Buy cheap BS2871 CZ110 Seamless Copper Tube Copper Alloy Steel Seamless Tube For Heat Exchangers from wholesalers
    • Buy cheap BS2871 CZ110 Seamless Copper Tube Copper Alloy Steel Seamless Tube For Heat Exchangers from wholesalers
    • Buy cheap BS2871 CZ110 Seamless Copper Tube Copper Alloy Steel Seamless Tube For Heat Exchangers from wholesalers
    • Buy cheap BS2871 CZ110 Seamless Copper Tube Copper Alloy Steel Seamless Tube For Heat Exchangers from wholesalers

    BS2871 CZ110 Seamless Copper Tube Copper Alloy Steel Seamless Tube For Heat Exchangers

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    Brand Name : Joyruns
    Model Number : 6mm to 88.9mm
    Certification : ISO9001
    Payment Terms : L/C, T/T
    Supply Ability : 1500Tons/Month
    Delivery Time : 20days
    • Product Details
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    BS2871 CZ110 Seamless Copper Tube Copper Alloy Steel Seamless Tube For Heat Exchangers

    BS2871 CZ110 Copper and Copper Alloys Seamless Round Tubes for Heat Exchangers


    Aluminum Brass tubes – CZ110 - resist the action of high-velocity salt and brackish water and are commonly used for condenser tubes. The main characteristic of CZ110 is its high resistance to impingement attacks. Tubes of these alloys are recommended for use in Marine and Land Power Stations, in which cooling water velocities are high.


    The aluminum brass tubes are basically a combination of high strength as well as general corrosion resistance with low susceptibility having stress corrosion cracking, making it a highly preferred material for different types of applications. The tubes can also be used in hard-drawn conditions and can be heat treated which in turn ensures freedom from the stress corrosion cracking.


    Standard GradeASTM B 111
    C68700
    EN 12451
    CuZn20Al2As
    DIN
    17660/1785
    CuZn20Al2
    BS 2871
    CZ 110
    JIS H3300
    C6870
    GB/T8890
    HAL77-2
    Cu76.0-79.076.0-79.076.0-79.076.0-78.076.0-79.076-79
    Al1.8-2.51.8-2.31.8-2.31.8-2.31.8-2.51.8-2.5
    Fe0.06 max0.07 max0.07 max0.06 max0.06 max0.06 max
    Pb0.07 max0.05 max0.07 max0.07 max0.07 max0.03 max
    ZnBal.Bal.Bal.Bal.Bal.Bal.
    As0.02-0.100.02-0.060.02-0.0350.02-0.060.02-0.060.03-0.06
    P-0.01 max0.01 max--0.02 max
    Mn-0.1 max0.1 max---
    Total impurities-0.3 max0.1 max0.3 max-0.3 max

    Condition

    O61R390F39MOM
    -R340F34TA-Y2
    --O--
    Yield Strength
    N/mm2
    125 min150 min150-230---
    -120 min120-180---
    ------
    Tensile Strength
    N/mm2
    345 min.390 min--373 min370 min
    -340 min---350 min
    ------
    Elongation (%)-45 min45 min-40 min40 min
    -55 min55 min--50 min
    ------
    Hardness Hv5---150 min--
    ---85-110--
    ---75 max--

    Typical use



    Most used copper alloy for heat exchanger tubes application.
    Represents the best option for any heat exchanger which is involved with saline water. The addition of arsenic has solved the problem of dezincification.
    Melting Point: 935°C • Hot Working Properties: OK
    Density (20°C): 8,33 g/cm3 • Cold Working Properties: Very Good

    Weight Formula

    Average Wall: (OD-WT) x WT x 0,0265 = Kg/m (all sizes in mm)
    Minimum Wall: (OD-WT) x WT x 0,0275 = Kg/m (all sizes in mm)


    Specifications:

    Material Designation

    (材料名称)

    相应牌号 Corresponding Material Symbol
    GB/T8890ASTM B111BS2871JIS H3300DIN1785

    白铜

    Copper-Nickel

    BFe10-1-1C70600CN102C7060CuNi10Fe1Mn
    BFe30-1-1C71500CN107C7150CuNi30Mn1Fe
    (BFE30-2-2)C71640CN108C7164CuNi30Fe2Mn2
    BFe5-1.5-0.5)C70400---
    B7----

    铝黄铜

    Aluminium Brass

    HAL77-2C68700CZ110C6870CuZn20AL2

    锡黄铜

    Admiralty Brass

    HSn70-1C44300CZ111C4430CuZn28Sn1

    加硼黄铜

    Boric Brass

    Hsn 70-1 B----
    Hsn 70-1 AB----

    加砷黄铜

    Arsenical Brass

    H68A-CZ126--

    Packing



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