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Annealed Finishing ASME SA178 Erw Carbon Steel Pipe for boiler&exchanger w/stock

    Buy cheap Annealed Finishing ASME SA178 Erw Carbon Steel Pipe for boiler&exchanger w/stock from wholesalers
     
    Buy cheap Annealed Finishing ASME SA178 Erw Carbon Steel Pipe for boiler&exchanger w/stock from wholesalers
    • Buy cheap Annealed Finishing ASME SA178 Erw Carbon Steel Pipe for boiler&exchanger w/stock from wholesalers
    • Buy cheap Annealed Finishing ASME SA178 Erw Carbon Steel Pipe for boiler&exchanger w/stock from wholesalers
    • Buy cheap Annealed Finishing ASME SA178 Erw Carbon Steel Pipe for boiler&exchanger w/stock from wholesalers
    • Buy cheap Annealed Finishing ASME SA178 Erw Carbon Steel Pipe for boiler&exchanger w/stock from wholesalers
    • Buy cheap Annealed Finishing ASME SA178 Erw Carbon Steel Pipe for boiler&exchanger w/stock from wholesalers

    Annealed Finishing ASME SA178 Erw Carbon Steel Pipe for boiler&exchanger w/stock

    Ask Lasest Price
    Brand Name : HDT
    Model Number : HDT-CSWT005
    Certification : ASME, ISO9001,ISO14001, PED
    Price : 900 - 5,000 USD per ton
    Payment Terms : L/C at sight, T/T, Western Union
    Supply Ability : About 6,000 tons per month
    Delivery Time : 60-75days after getting the down payment or L/C
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    Annealed Finishing ASME SA178 Erw Carbon Steel Pipe for boiler&exchanger w/stock

    Annealed Finishing ASME SA178 Erw Carbon Steel Pipe for boiler&exchanger w/stock


    Product Name: SA178 Grade A C D Electric Resistance Welded Carbon Steel Pipe Boiler and Superheater Tubes

    Size Range: OD: 12.7-127mm, WT: 0.9-9.1mm, Length: 5.8m/6m, maximal 11.8m

    Applications: For Boilers, Superheaters, Heat-Exchangers, Condensers, Boiler flues, Superheater flues and Safe 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.

    Quality Control:
    1. Incoming Raw Material Inspection
    2. Raw Material Segregation to avoid steel grade mix-up
    3. Heating and Hammering End for Cold Drawing
    4. Cold Drawing or Cold Rolling, On line inspection
    5. Heat Treatment
    6. Straightening/Cutting to specified length/Finished Measuring Inspection
    7. Quality Testing in own lab with Tensile Strength, Yield Strength, Elongation, Hardness, Straightness, etc.
    8. Packing and Stocking.

    100% Eddy Current Testing.
    100% Size Tolerance Checking.
    100% Tube surface checking to avoid surface defects.

    Product NameSA178 Electric Resistance Welded Carbon Steel Boiler Tubes
    MaterialGrade A, Grade C, Grade D
    Delivery ConditionHeat Treatment
    StandardSA178
    ApplicationHeat Exchanger, Condensers and similar heat transfer apparatus
    CertificateISO 9001
    HS code7304319000
    Delivery Time40 days
    PackingBundles or Wooden Boxes

    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%

    Applications:


    1, For evaporator, heat exchangers, condensers, heat transfer equipment and similar pipes.

    2, Widely used in the mechanical treatment field, petrochemical industry, transport and construction field

    3, Ordinary structural purposes and mechanic structural purposes, for example in construction field, fulcrum bearing etc;

    4, The transportation of fluids in the projects and big equipments, for example transport of water, oil, gas etc

    5, Can be used in low and medium pressure boiler for the transportation of fluids, for example steam tube, big smoke tube, small smoke tube, generating tube etc


    Inspection and Test:

    Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength,Yield Strength,

    Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test,No-destructive Test, Hydrostatic Test.

    Surface treatment:

    Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting


    Annealed Finishing ASME SA178 Erw Carbon Steel Pipe for boiler&exchanger w/stock


    Annealed Finishing ASME SA178 Erw Carbon Steel Pipe for boiler&exchanger w/stockAnnealed Finishing ASME SA178 Erw Carbon Steel Pipe for boiler&exchanger w/stockAnnealed Finishing ASME SA178 Erw Carbon Steel Pipe for boiler&exchanger w/stock

    Quality Annealed Finishing ASME SA178 Erw Carbon Steel Pipe for boiler&exchanger w/stock for sale
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