• s1ns
  • sns2
  • sns3

China New Product 2b Ba Surface Stainless Steel Tube - Heat Exchanger Tubes – Dextube

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

To create more value for customers is our business philosophy; customer growing is our working chase for Astm A269 Boiler Pipe , Stainless Steel Capillary , Steel Hydraulic Tubing , We believe that our warm and professional service will bring you pleasant surprises as well as fortune.
China New Product 2b Ba Surface Stainless Steel Tube - Heat Exchanger Tubes – Dextube Detail:

Heat exchanger tube in an extensive range of Austenitic,Ferritic and Martensitic stainless steels, duplex stainless steels, nickel alloys,suitable for all types of heat exchangers, such as seawater coolers, condensers, evaporators, heaters and reheaters.

Dextube’s heat exchanger tube program includes imperial and metric sizes, from outside diameter 6.35 mm up to 50.8 mm (1/4″ to 2″). Special sizes can be made to order. Our heat exchanger tubes are supplied in straight lengths up to 30 meters, or as U-bent tubes.

 

Process Method: Cold Drawn/Cold Rolled

Grades:

Austenitic: 304/L, 316L, 317L, 321, 347, 904L,

Martensite: 410,430, 405, 409, 439, 420, 444, 446

Duplex: S31803, S32205, S31500, S31200, S32304, S32750

Nickel Alloy:Alloy 400, Alloy 600, Alloy 625, Alloy 800, Alloy 825, Alloy 20, Alloy 28, Alloy C276;

Other grades can be offered on request.

Standards: A213/A269 A789/A790 EN 10216-5 TC1

Outside diameter range from 6.35-50.8mm

Wall thickness range from 0.71-3.81mm

Inspection & Test:

1. 100% PMI / Chemical analysis tests.

2.100% Dimension tests & 100% Visual examination

3. Tension test, flange test, hardness test, flattening test

4. 100% Eddy Test or Hydrostatic Test before bending and 100% Hydrostatic test after bending

5. Checking stress released heat treatment in bending area plus 300mm straight leg length after bending with agreement with clients.

Notes: all the tests and inspection need to provide with reports according to standard and test results.

 

U-BENDING / U bend Tubing / U Tube:

U-BENDING / U bend Tubing / U Tube heat exchangers comprise a U shaped tube fixed by flow baffles or tubes supports and placed in shell to control the fluid present in the exterior of the tube assembly. The fluid is guided into the tubes by a head assembly, which is fixed to the shell by bolts.

 

Bending Radius: From 1.5 * O.D (outside diameter) ,When ordering tubes with bending radius less than 1.5*OD, it is necessary to get the agreement with us.

Straight tubes maximum length (before bending): 35000 mm.

Leg length: min 1 meter, max. 16500 mm (for max r=1500mm) 

Note: Other sizes are available upon agreement.

Heat treatment: stress relieved after u-bending (bending area plus 300mm for each leg).


Product detail pictures:

China New Product 2b Ba Surface Stainless Steel Tube -
 Heat Exchanger Tubes – Dextube detail pictures

China New Product 2b Ba Surface Stainless Steel Tube -
 Heat Exchanger Tubes – Dextube detail pictures

China New Product 2b Ba Surface Stainless Steel Tube -
 Heat Exchanger Tubes – Dextube detail pictures


Related Product Guide:
Cabero for a high quality finish | Stainless Steel Bending Tube
Koul Tools Applies Lapping Science To Fool-Proof Your Flare Fittings | Small Diameter Stainless Steel Tubing

With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and advancement, we will build a prosperous future with each other with your esteemed firm for China New Product 2b Ba Surface Stainless Steel Tube - Heat Exchanger Tubes – Dextube, The product will supply to all over the world, such as: El Salvador , Venezuela , South Africa , We are looking forward to cooperating closely with you to our mutual benefits and top development. We guaranteed quality, if customers were not satisfied with the products' quality, you can return within 7days with their original states.
  • This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Jodie from South Korea - 2016.06.16 18:23
    The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Natividad from Colombia - 2016.11.29 11:09