Good quality Stainless Thin Wall Tube - Duplex Seamless tube – Donghao Metal Group

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  • Good quality Stainless Thin Wall Tube - Duplex Seamless tube – Donghao Metal Group
  • Good quality Stainless Thin Wall Tube - Duplex Seamless tube – Donghao Metal Group
  • Good quality Stainless Thin Wall Tube - Duplex Seamless tube – Donghao Metal Group

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Using a complete scientific high quality management program, superior high quality and superior faith, we acquire great reputation and occupied this industry for Thin Wall Stainless Steel Tube / Pipe , Stainless Steel Heat Exchanger Tubes , T22 Tube , We believe in quality over quantity. Before export of the hair there is strict quality control check during treatment as per international quality standards.
Good quality Stainless Thin Wall Tube - Duplex Seamless tube – Donghao Metal Group Detail:

As the duplex and super duplex stainless steel has both the advantages of ferritic stainless steel and the austenitic stainless steel, they are widely used to produce heat transferring tubing for petrochemical industry, sea water treatment…. in aggressive acidic, chloride containing environments. DMG supply duplex tubes with high quality. 

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

Grades: S31803, S32205, S32750, S32550, S32760, Other grades can be offered on request.

Standards:

ASTM/ASME A/ SA789 Seamless and welded Ferritic /Austenitic Stainless Steel Tubing for General Service

ASTM/ASME A/SA790 Seamless and welded Ferritic /Austenitic Stainless steel pipe

Outside diameter range from 12-76.2mm

Wall thickness range from 0.71-12mm

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:

Good quality Stainless Thin Wall Tube - Duplex Seamless tube – Donghao Metal Group detail pictures

Good quality Stainless Thin Wall Tube - Duplex Seamless tube – Donghao Metal Group detail pictures

Good quality Stainless Thin Wall Tube - Duplex Seamless tube – Donghao Metal Group detail pictures

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Our target is always to satisfy our customers by offering golden support, superior value and high quality for Good quality Stainless Thin Wall Tube - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Bangladesh , Brazil , Colombia , We have top engineers in these industries and an efficient team in the research. What is more, we have our own archives mouths and markets in China at low cost. Therefore, we can meet different inquiries from different clients. Please find our website to check more information from our products.

    • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Georgia from Madras - 2016.09.16 13:44
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Marian from venezuela - 2016.04.28 15:45

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