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B359 C44300 C44500 Copper Alloy Low Fin Tube U Bend For Heat Exchangers ASTM B154-16

    Buy cheap B359 C44300 C44500 Copper Alloy Low Fin Tube U Bend For Heat Exchangers ASTM B154-16 from wholesalers
     
    Buy cheap B359 C44300 C44500 Copper Alloy Low Fin Tube U Bend For Heat Exchangers ASTM B154-16 from wholesalers
    • Buy cheap B359 C44300 C44500 Copper Alloy Low Fin Tube U Bend For Heat Exchangers ASTM B154-16 from wholesalers
    • Buy cheap B359 C44300 C44500 Copper Alloy Low Fin Tube U Bend For Heat Exchangers ASTM B154-16 from wholesalers
    • Buy cheap B359 C44300 C44500 Copper Alloy Low Fin Tube U Bend For Heat Exchangers ASTM B154-16 from wholesalers
    • Buy cheap B359 C44300 C44500 Copper Alloy Low Fin Tube U Bend For Heat Exchangers ASTM B154-16 from wholesalers

    B359 C44300 C44500 Copper Alloy Low Fin Tube U Bend For Heat Exchangers ASTM B154-16

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    Brand Name : Low Fin Tube
    Model Number : B359 C44300
    Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008.
    Price : Negotiable
    Payment Terms : L/C, T/T
    Supply Ability : 800 Tons/ month
    Delivery Time : 20-80
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    B359 C44300 C44500 Copper Alloy Low Fin Tube U Bend For Heat Exchangers ASTM B154-16

    B359 C44300 C44500 Copper Alloy Low Fin Tube U Bend for Heat Exchangers


    B359 describes seamless copper and copper alloy tubing on which the external or internal surface, or both, has been modified by a cold-forming process to produce an integral enhanced surface for improved heat transfer. The tubes are used in surface condensers, evapora-
    tors, and heat exchangers and are normally made from the following copper or copper alloys:

    1. C10100
    2. C10200
    3. C10300
    4. C10800
    5. C12000
    6. CI 2200
    7. C14200
    8. C19200
    9. C23000
    10. C44300
    11. C44400
    12. C44550
    13. C60800
    14. C68700
    15. C70400
    16. C70600
    17. C71000
    18. C71500
    19. C72200

    B359 C44300 C44500 Copper Alloy Low Fin Tube U Bend Chemical Composition​

    ElementContent (%) (ASTM B139 Requirements)
    Copper (Cu)Balance
    Tin (Sn)9.0 – 11.0
    Phosphorus (P)0.03 – 0.35
    Lead (Pb)≤ 0.05 (max)
    Iron (Fe)≤ 0.10 (max)
    Zinc (Zn)≤ 0.30 (max)
    Other Impurities≤ 0.50 (total)

    B359 C44300 C44500 Copper Alloy Low Fin Tube U Bend Mechanical Properties​

    PropertyConditionValue (Typical)Test Standard
    Tensile StrengthAnnealed325 – 380 MPa (47 – 55 ksi)ASTM E8/E8M
    Cold Worked485 – 620 MPa (70 – 90 ksi)
    Yield Strength (0.2%)Annealed125 – 170 MPa (18 – 25 ksi)ASTM E8/E8M
    Cold Worked415 – 550 MPa (60 – 80 ksi)
    Elongation (%)Annealed50 – 65%ASTM E8/E8M
    Cold Worked5 – 15%
    HardnessAnnealed60 – 85 HVASTM E384
    Cold Worked150 – 190 HV
    Electrical Conductivity-13 – 15% IACSASTM B193

    B359 C44300 C44500 Copper Alloy Low Fin Tube U Bend Drawing



    B359 C44300 C44500 Copper Alloy Low Fin Tube U Bend TEST

    • base tube: eddy current, hydraulic test, Mercurous Nitrate Test-B154, flaring, flattening etc..
    • Final product: hydraulic test 3Mpa/5s

    Quality B359 C44300 C44500 Copper Alloy Low Fin Tube U Bend For Heat Exchangers ASTM B154-16 for sale
    Company Info.
    Yuhong Group Co.,Ltd
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