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DELLOK 316L SMLS Air Cooling 50.8mm Stainless Steel Seamless Tubes

Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
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    Buy cheap DELLOK 316L SMLS Air Cooling 50.8mm Stainless Steel Seamless Tubes from wholesalers
     
    Buy cheap DELLOK 316L SMLS Air Cooling 50.8mm Stainless Steel Seamless Tubes from wholesalers
    • Buy cheap DELLOK 316L SMLS Air Cooling 50.8mm Stainless Steel Seamless Tubes from wholesalers
    • Buy cheap DELLOK 316L SMLS Air Cooling 50.8mm Stainless Steel Seamless Tubes from wholesalers
    • Buy cheap DELLOK 316L SMLS Air Cooling 50.8mm Stainless Steel Seamless Tubes from wholesalers
    • Buy cheap DELLOK 316L SMLS Air Cooling 50.8mm Stainless Steel Seamless Tubes from wholesalers

    DELLOK 316L SMLS Air Cooling 50.8mm Stainless Steel Seamless Tubes

    Ask Lasest Price
    Brand Name : DELLOK
    Model Number : LL TYPE
    Certification : CE. ISO,EN10204. 3.1 Cert.
    Price : N/A Contact us for details
    Payment Terms : L/C, T/T Contact us for details
    Supply Ability : 60000 meters month
    Delivery Time : Ex-work with 1 month on receipt of order.
    • Product Details
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    DELLOK 316L SMLS Air Cooling 50.8mm Stainless Steel Seamless Tubes

    316L SMLS Air Cooling 50.8mm Stainless Steel Seamless Tubes


    TP316 / 316L SMLS Stainless Steel , OD19X2WT LL Type Air Cooling Fin Tube


    ASTM A213 / A213M : Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

    ASTM A312/ A312M : Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

    ASTM A269/ A269M :Seamless and Welded Austenitic Stainless Steel Tubing for General Service


    Product Details

    Tube details:

    Tube OD: 16mm Min~50.8mm max.

    Tube Length: 18,000mm max.

    Fin Height: 16.5 mm max.

    Fin Thickness: generally 0.4mm ~0.6mm

    Fin Pitch: 2.1 mm (12FPI) min.

    Production Capacity:

    Daily capacity up to 5000 meters;

    Fin type:

    Solid plain


    Manufacturing process:

    The fin strip (normally aluminum and copper) is folded into an L SHAPE and wound onto the base tube surface under tension. The feet of the fins are joined together and cover the finned surface


    Surface Protection

    Both bare ends shall be Zinc or Aluminum metalized applied by an electro spray arc system coating.


    Acceptance Criteria

    API Standard 661(Air-Cooled Heat Exchangers for General Refinery Service) or the delivery conditions (TDC).


    Accessories

    Tube Support Box, Clamp or Spacer Box (Material: Aluminum, Zinc and Stainless Steel).


    Delivery Condition

    Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends of LL Type Tension Wound Finned Tube.


    Packing:

    The desiccants are put into each package for continental transportation as well.


    Applications:

    The common application fields are:

    1. Heat exchangers units for power plant(electric, nuclear, thermal and geothermal power plants);

    2. High corrosive systems (condensers, evaporators, sea water desalinations, fertilizing, urea systems, ammonia, gas, corrosive acids);

    3. The petroleum, chemical and petrochemical industries;

    4. The food processing and refrigeration industries;

    5. Natural gas treatment;​

    Specifications:

    LL Type Tension Wound Tube is combined with two different materials.

    Items

    General Materials

    Popular ASTM Materials

    Core Tube Material

    Carbon steel, low-alloy steel, stainless steel, brass, copper, cooper-nickel alloys, aluminum bronze, nickel alloys.

    1. Carbon Steel: A179, A192,SA210 Gr A1/C,A106 Gr B

    2. Stainless Steel: TP304/304L,TP316/TP316L

    3. Copper:UNS12200/UNS14200/UNS70600,

    CuNi70/30,CuNi 90/10

    4. Titanium: B338 Gr 2

    Fins Material

    Aluminum & Copper.

    1. Aluminum(Alu.1100,Alu.1060)

    2. Copper.


    All dimensions are in Inches and specification upon your requests.

    Tube OD

    Fin Height

    Fin Thickness

    Fins per Pitch

    5/8

    3/8,1/2

    .015/.016/ .020

    6, 7, 8, 9, 10, 11, 12

    3/4

    5/8,1/2

    .015/.016/ .020

    6, 7, 8, 9, 10, 11, 12

    1

    5/8,1/2

    .015/.016/ .020

    6, 7, 8, 9, 10, 11, 12

    1 1/4

    5/8,1/2

    .015/.016/ .020

    6, 7, 8, 9, 10, 11, 12

    1 1/2

    5/8,1/2

    .015/.016/ .020

    6, 7, 8, 9, 10, 11, 12

    Pease email us for more information.


    Our Service:

    1. Inquiry-Professional quotation, or send inquiry item more details

    2. Confirm the price, lead time, payment term etc

    3. Proforma Invoice send or online

    4. Make the samples according to your request, send you photos or samples, arrange the production

    5. Send the production line photos Confirm the estimated delivery time again.

    6. End Production-Mass production products photos and samples will send to you for approval.

    7. Inform the tracking number and check the status for clients

    8. Order can be say "finish" when you receive the goods and satisfy with them

    9. Feedback to our about Quality, Service, Market Feedback & Suggestion. And we can do better

    Quality DELLOK 316L SMLS Air Cooling 50.8mm Stainless Steel Seamless Tubes for sale
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