Sign In | Join Free | My disqueenfrance.com
disqueenfrance.com
Products
Search by Category
Wholesale Marketplace
Home > Nickel >

Out Diameter 3 " U Fin Tube ASTM UNS S31803 Material For Heat Exchanger

Categories U Fin Tube
Brand Name: TOBO
Model Number: S31803
Certification: SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Place of Origin: China
MOQ: 1 pcs
Price: Negotiation
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10000 PCS per month
Delivery Time: 15- 20 work days
Packaging Details: In wooden case or according to client's requirement
Product name: U-bent Tubes
Material: S31803
Standard: ASTM/ASME
Section Shap: Round/Square/rectangular
Packing and Shipping: In wooden case
Inspection: AS per client Spec
Company Info.
TOBO STEEL GROUP CHINA
Verified Supplier
View Contact Details
Product List
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    Out Diameter 3 " U Fin Tube ASTM UNS S31803 Material For Heat Exchanger

    ASTM UNS S31803 Seamless U-bent Tubes pipe A/SA249 In Out Diameter 3"


    Nickel Alloy
    Standard

    · ASTM / ASME SB 336

    · UNS 10276 (HASTELLOY C 276 )

    · UNS 2200 (NICKEL 200 )

    · UNS 2201 (NICKEL 201 )

    · UNS 4400 (MONEL 400 )

    · UNS 8020 (ALLOY 20 / 20) CB 3

    · UNS 8825 INCONEL (825 )

    · UNS 6600 (INCONEL 600 )

    · UNS 6601 (INCONEL 601 )

    · UNS 6625 (INCONEL 625 )

    · UNS 5500(MONEL K500)

    · UNS 8800(INCONEL 800)

    · UNS 8810(INCONEL 800H)


    Stainless Steel Tubes Size for Heat Exchanger


    Inch to mm Chart

    InchesDecimalMillimeters
    1/16″.06251.59 mm
    1/8″.12503.18 mm
    3/16″.18754.76 mm
    1/4″.25006.35 mm
    5/16″.31257.94 mm
    3/8″.37509.53 mm
    7/16″.437511.11 mm
    1/2″.500012.70 mm
    9/16″.562514.29 mm
    5/8″.625015.88 mm
    11/16″.687517.46 mm
    3/4″.750019.05 mm
    13/16″.812520.64 mm
    7/8″.875022.23 mm
    15/16″.937523.81 mm
    1″1.0025.40 mm
    1 1/4″1.2531.75 mm
    1 1/2″1.5038.10 mm
    2″2.0050.80 mm


    Stainless Steel ubend :

    ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L, 316TI, 316H, 304L

    Carbon Steel ubend
    ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.

    Low Temperature Carbon Steel
    ASTM A420 WPL3 / A420WPL6

    Alloy Steel ubend
    ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91

    Duplex Steel ubend
    ASTM A 815 UNS NO S 31803, S 32205, S 32760, S 32750

    Copper Nickel
    C70600(90:10), C71500(70:30), C71640.


    2) U Bend Tube Minimum tube wall thickness in the bend part (T min)T(min) ≥ (SW × (2×R + D))/( 2× (R+D)
    where: SW is smallest wall thickness
    D Nominal outside diameter
    R radius

    3) U Bend Tube Radius tolerance
    1) for R 100 mm +/- 3 mm
    2) for R ≥ 100 mm +/- 5 mm

    4). U bend Pipe Straightness tolerance max. 1,5 mm per 1 m
    U Bend Tube ends: plain, vertically cut to the tube axis

    U Bend Tube OD in mm can be bent upon agreement: 15.8 16.0 17.0 18.0 19.05 20.0 21.3 25.4 26.7 31.8 32.0 38.1mm

    U bend Tube Initial Length
    Maximum lengths of 27000mm can be supplied on request


    Packing and Shipping

    Package:Standard export carton packing.

    Delivery time:stock 7-10 workign days after confirming order,detail delivery date should be decided according to

    production season and order quantity.



    TEST CERTIFICATE
    Mill Test Certificate as per EN 10204 / 3.1

    Advanced capabilities for U-bent tubes:

    1. Reliable bending machines
    2. Precision bending dies
    3. Eddy current test before bending
    4. Bending up to 105’(32m) developed length
    5. Electric resistance stress relief annealing after bending
    6. Hydrostatic test after bending
    7. OD and WT reduction Testing
    8. Full bending radius and tube legs tolerance check
    9. Stack-rack boxing


    Quality Out Diameter 3 " U Fin Tube ASTM UNS S31803 Material For Heat Exchanger for sale
    Send your message to this supplier
     
    *From:
    *To: TOBO STEEL GROUP CHINA
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0

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

    Copyright © 2009 - 2021 disqueenfrance.com. All rights reserved.