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Boiler Astm A178 Q195 Heat Exchanger Tubes , Cold Drawn Seamless Pipe

    Buy cheap Boiler Astm A178 Q195 Heat Exchanger Tubes , Cold Drawn Seamless Pipe from wholesalers
     
    Buy cheap Boiler Astm A178 Q195 Heat Exchanger Tubes , Cold Drawn Seamless Pipe from wholesalers
    • Buy cheap Boiler Astm A178 Q195 Heat Exchanger Tubes , Cold Drawn Seamless Pipe from wholesalers

    Boiler Astm A178 Q195 Heat Exchanger Tubes , Cold Drawn Seamless Pipe

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    Brand Name : TORICH
    Model Number : ASTM A178
    Certification : ISO9001 ISO14001 TS16949
    Price : usd 500-1200 per ton
    Payment Terms : T/T, L/C, D/A, D/P, Western Union, MoneyGram
    Supply Ability : 50000 tons per ton
    Delivery Time : 30-45 days
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    • Company Profile

    Boiler Astm A178 Q195 Heat Exchanger Tubes , Cold Drawn Seamless Pipe

    Tube Boiler ASTM A178 Heat Exchanger Tubes

    Material: Carbon steel and carbon manganese steel

    Production: Electric Resistance Welding

    Size range: O.D.: 12.7-127mm W.T.:0.9-9.1mm L: according to customer requirement


    Applications: For Boilers, Superheaters, Heat-Exchangers, Condensers, Boiler flues, Superheater flues and e ends


    Heat treatment:
    After welding, all tubes are heat treated at a temperature of 1650℉ (900℃) or higher and followed by cooling in air or in the cooling chamber of a controlled atmosphere furnace.
    Cold-Drawn tubes are heat treated after the final cold-draw pass at a temperature of 1200℉(650℃)or higher.


    Chemical Properties

    ElementGrade A,Low-Cabon SteelGrade C,Medium-Carbon Steel

    Grade D,

    Carbon-Manganese Steel

    Carbon0.06-0.180.35 Max0.27Max
    Manganese0.27-0.630.80Max1.00-1.50
    Phosphorus,Max0.0350.0350.030
    Sulfur,Max0.0350.0350.015
    Silicon--0.10 min
    Mechanical PropertiesGrade AGrade CGrade D
    Tensile Strength:min ksi(Mpa)47(325)60(415)70(485)
    Yield Point:min ksi(Mpa)26(180)37(255)40(275)
    Elongation≥35%≥30%≥30%

    Tolerance for OD and WT(SA-450/SA-450M)

    OD in(mm)+-WT in(mm)+-
    <1''(25.4)0.100.10≤1.1/2''(38.1)20%0
    1''~1.1''(25.4~38.1)0.150.15>1.1/2''(38.2)22%0
    >1.1/2''~<2''(38.1~50.80.200.20
    2''~<2.1/2''(50.8~63.5)0.250.25
    2.1/2''~<3''(63.5~76.2)0.300.30
    3''~<4''(76.2~101.6)0.380.38
    4''~<7.1/2''(101.6~190.5)0.380.64
    >7.1/2~9''(190.5~228.6)0.381.14

    Tests and Inspection:
    Tensile Test
    Crush Test


    Mechanical Test
    - Flattening Test
    - Flange Test



    Production&Package


    TAG

    tube boiler astm a178
    astm a178
    astm a178 pipe

    ASTM A178 ERW carbon steel and carbon manganese steel boiler and superheater tubes,boiler tube/pipe







    Product Tags:

    q195 heat exchanger tubes

      

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    Quality Boiler Astm A178 Q195 Heat Exchanger Tubes , Cold Drawn Seamless Pipe for sale

    Boiler Astm A178 Q195 Heat Exchanger Tubes , Cold Drawn Seamless Pipe

    Company Info.
    TORICH INTERNATIONAL LIMITED
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