Chinese wholesale Martensitic Stainless Seamless Tube - Austenitic Stainless Seamless Tube – Donghao Metal Group

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Our development depends on the advanced equipment ,excellent talents and continuously strengthened technology forces for Stainless Steel Tubing , Stainless Steel Seamless Coiled Tubing , Sch80 Stainless Steel Seamless Tube , Items won certifications with the regional and international primary authorities. For far more detailed information, please contact us!
Chinese wholesale Martensitic Stainless Seamless Tube - Austenitic Stainless Seamless Tube – Donghao Metal Group Detail:

Austenitic Stainless Steel’s resistance to general corrosion, good weld ability…. Help the design to use them to produce boiler and heat exchanger. It is the most widely used for heat transferring tubing. DMG supply the most grades of tubes with perfect quality, and value-added service.

Delivery Condition: Annealed & Pickled, Annealed & Pickled + Polished, Bright Annealed 

Grades: TP304,TP304L,TP304H,TP304/304L,TP316L,TP316Ti,TP316/316L,TP316LMo2.5, TP317L, TP347H, TP904L, Other grades can be offered on request.

Standards:

ASTM/ASME A/SA213 Seamless ( Ferritic ) and Austenitic Alloy-steel Boiler, Super heater, and Heat-exchanger Tubes

ASTM/ASME A/SA 269 Seamless and welded Austenitic Stainless Steel Tubing for General Service

EN10216-5 TC1

Outside diameter range from 6 – 76.2mm

Wall thickness range from 0.5 – 12mm

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.

Length: Random Length / Fixed Length


Product detail pictures:

Chinese wholesale Martensitic Stainless Seamless Tube -
 Austenitic Stainless Seamless Tube – Donghao Metal Group detail pictures

Chinese wholesale Martensitic Stainless Seamless Tube -
 Austenitic Stainless Seamless Tube – Donghao Metal Group detail pictures

Chinese wholesale Martensitic Stainless Seamless Tube -
 Austenitic Stainless Seamless Tube – Donghao Metal Group detail pictures

Chinese wholesale Martensitic Stainless Seamless Tube -
 Austenitic Stainless Seamless Tube – Donghao Metal Group detail pictures

Chinese wholesale Martensitic Stainless Seamless Tube -
 Austenitic Stainless Seamless Tube – Donghao Metal Group detail pictures


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Along with the "Client-Oriented" small business philosophy, a rigorous high-quality handle system, highly developed producing machines and a powerful R&D group, we always supply high-quality products and solutions, fantastic services and aggressive costs for Chinese wholesale Martensitic Stainless Seamless Tube - Austenitic Stainless Seamless Tube – Donghao Metal Group, The product will supply to all over the world, such as: St. Petersburg , Switzerland , El Salvador , Due to the stability of our products, timely supply and our sincere service, we are able to sell our products not only over the domestic market, but also exported to countries and regions, including the Middle East, Asia, Europe and other countries and regions. At the same time, we also undertake OEM and ODM orders. We will do our best to serve your company, and establish a successful and friendly cooperation with you.
  • This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Poppy from Kazakhstan - 2015.12.25 12:43
    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Nana from Angola - 2016.11.11 11:41
    
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