Sign In | Join Free | My himfr.com
himfr.com

NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD

NEW-ERA STEEL TUBE HOLDING NINGBO PIPEWAY TRADE CO.,LTD

Verified Supplier

7 Years

Home > Alloy Steel Seamless Pipes >

Heat Exchanger Alloy Steel Seamless Pipes Fin Tube Copper Coated Surface GB/T19447

Product Categories
NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now
    Buy cheap Heat Exchanger Alloy Steel Seamless Pipes Fin Tube Copper Coated Surface GB/T19447 from wholesalers
     
    Buy cheap Heat Exchanger Alloy Steel Seamless Pipes Fin Tube Copper Coated Surface GB/T19447 from wholesalers
    • Buy cheap Heat Exchanger Alloy Steel Seamless Pipes Fin Tube Copper Coated Surface GB/T19447 from wholesalers
    • Buy cheap Heat Exchanger Alloy Steel Seamless Pipes Fin Tube Copper Coated Surface GB/T19447 from wholesalers
    • Buy cheap Heat Exchanger Alloy Steel Seamless Pipes Fin Tube Copper Coated Surface GB/T19447 from wholesalers

    Heat Exchanger Alloy Steel Seamless Pipes Fin Tube Copper Coated Surface GB/T19447

    Ask Lasest Price
    Brand Name : New Era
    Model Number : GB/T19447
    Certification : ISO9001, ISO14001, TS16949
    Price : Negotiation
    Payment Terms : T/T
    Supply Ability : 3000 tons/month
    Delivery Time : 45 days
    • Product Details
    • Company Profile

    Heat Exchanger Alloy Steel Seamless Pipes Fin Tube Copper Coated Surface GB/T19447

    Products Description
    GB/T19447 C10200 Copper Alloy Steel Pipe Fin Tube with Integral Fins for Heat Exchanger
    MaterialC10200, C11000 Etc
    SizeFin Thickness: 0.1-2mm; Tube OD: 8-55mm; Length: max 12m
    Fin PitchCustomize
    SurfaceCopper Coated
    End protectorPlain End / Beveled End
    ApplicationOil&Gas Well Drilling, For Heat Exchanger
    TestTension Test, Flaring Test, Flange Test, Reverse Test, Hardness Test, Hydrostatic or Nondestructive Electric Test

    Quick Detail:
    Low Finned Tubes add short fin in the tube wall that greatly increase the surface area over smooth tube. The fins are formed into the tube wall so the outside diameter of the fins are not larger than the pre-finned smooth tube.Energy Transfer is solely focused on producing the largest variety and most complete solutions for finned tubing. Low finned tubes can be provided with a smooth or rifled tube inside surface.


    Plain tube (mm)
    Finned section dimensions (mm)
    Ratio
    De
    D×t
    Tp
    dd
    dr
    di
    η
    mm
    19×2
    0.8
    18.8
    17
    134
    2.8
    17.9
    19×2
    1
    18.8
    16.8
    13.4
    2.5
    17.8
    19×2
    1.25
    18.8
    16.6
    13
    2.2
    17.8
    19×2
    1.5
    18.8
    16.4
    13
    2
    17.7
    19×2
    2
    18.8
    23
    13
    1.7
    17.5
    25×2.5
    0.8
    24.8
    22.6
    18.8
    2.8
    23.9
    25×2.5
    1
    24.8
    22.3
    18.8
    2.75
    23.7
    25×2.5
    1.25
    24.8
    22.3
    18
    2.5
    23.6
    25×2.5
    1.5
    24.8
    22.3
    18
    2.2
    23.5
    25×2.5
    2
    24.8
    22
    18
    1.8
    23.4
    25×2.5
    2.5
    24.8
    22
    18
    1.6
    23.3
    D------Outside diameter of plain end section
    Dof----Diameter of top fins
    Dr-----Root diameter of finned section
    Di-----Inside diameter of finned section
    T------Wall thickness of plain end section
    Tp-----Fin pitch
    De----Equivalent diameter of finned tube
    L------Plain tube end length

    Heat Exchanger Alloy Steel Seamless Pipes Fin Tube Copper Coated Surface GB/T19447

    Heat Exchanger Alloy Steel Seamless Pipes Fin Tube Copper Coated Surface GB/T19447

    Heat Exchanger Alloy Steel Seamless Pipes Fin Tube Copper Coated Surface GB/T19447

    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 and Cold Rolling, on line inspection
    5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
    6. Straightening-Cutting to specified length-Finished Measuring Inspection
    7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
    8. Packing and Stocking


    100% of our steel tubes are dimensionally checked
    100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
    100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.

    Product Tags:

    seamless alloy steel tube

      

    alloy steel seamless tubes

      

    alloy round tube

      
    Quality Heat Exchanger Alloy Steel Seamless Pipes Fin Tube Copper Coated Surface GB/T19447 for sale

    Heat Exchanger Alloy Steel Seamless Pipes Fin Tube Copper Coated Surface GB/T19447

    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Find Similar Products By Category:
    Minerals & Metallurgy
    Hot Searches:

    Friendly Links: www.everychina.com

    Home| Products| Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

    Copyright © 2009 - 2025 himfr.com. All rights reserved.

    北京环球广贸软件技术有限责任公司