Factory best selling 310s Stainless Steel Pipe - Duplex Seamless tube – Donghao Metal Group

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Factory best selling 310s Stainless Steel 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:

Factory best selling 310s Stainless Steel Pipe -
 Duplex Seamless tube – Donghao Metal Group detail pictures

Factory best selling 310s Stainless Steel Pipe -
 Duplex Seamless tube – Donghao Metal Group detail pictures

Factory best selling 310s Stainless Steel Pipe -
 Duplex Seamless tube – Donghao Metal Group detail pictures


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Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for Factory best selling 310s Stainless Steel Pipe - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Spain , Mali , Manila , Our products have won an excellent reputation at each of the related nations. Because the establishment of our firm. we have insisted on our production procedure innovation together with the most recent modern day managing method, attracting a sizable quantity of talents within this industry. We regard the solution good quality as our most vital essence character.
  • High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Dawn from New Delhi - 2015.05.15 10:52
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Mag from Philadelphia - 2016.04.18 16:45
    
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