Online Exporter Thin Wall Stainless Steel Tube / Pipe - Duplex Seamless tube – Donghao Metal Group

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With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers for 316l Stainless Steel Pipe , 904l Seamless Tube , Cuni 90 /10 Tube , Created solutions with brand price. We attend seriously to produce and behave with integrity, and because of the favor of clients in your own home and overseas in the xxx industry.
Online Exporter Thin Wall Stainless Steel Tube / Pipe - 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:

Online Exporter Thin Wall Stainless Steel Tube / Pipe -
 Duplex Seamless tube – Donghao Metal Group detail pictures

Online Exporter Thin Wall Stainless Steel Tube / Pipe -
 Duplex Seamless tube – Donghao Metal Group detail pictures

Online Exporter Thin Wall Stainless Steel Tube / Pipe -
 Duplex Seamless tube – Donghao Metal Group detail pictures


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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future alongside one another with your esteemed enterprise for Online Exporter Thin Wall Stainless Steel Tube / Pipe - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Durban , Anguilla , Kyrgyzstan , To meet the requirements of specific customers for each bit more perfect service and stable quality merchandise. We warmly welcome customers around the world to visit us, with our multi-faceted cooperation, and jointly develop new markets, create a brilliant future!
  • The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Ellen from Honduras - 2016.08.16 13:39
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Cindy from America - 2015.12.10 19:03
    
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