Trending ProductsT92 Tube - Duplex Seamless tube – Donghao Metal Group

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  • Trending ProductsT92 Tube - Duplex Seamless tube – Donghao Metal Group
  • Trending ProductsT92 Tube - Duplex Seamless tube – Donghao Metal Group
  • Trending ProductsT92 Tube - Duplex Seamless tube – Donghao Metal Group

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Our team through qualified training. Skilled professional knowledge, powerful sense of support, to satisfy the support desires of consumers for Seamless Stainless Steel Pipes , Stainless Steel Pipe , Stainless Steel U Tube , Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.
Trending ProductsT92 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:

Trending ProductsT92 Tube - Duplex Seamless tube – Donghao Metal Group detail pictures

Trending ProductsT92 Tube - Duplex Seamless tube – Donghao Metal Group detail pictures

Trending ProductsT92 Tube - Duplex Seamless tube – Donghao Metal Group detail pictures

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We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Trending ProductsT92 Tube - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Amsterdam , Puerto Rico , Wellington , We are trying our best to make more customers happy and satisfied. we sincerely hope to establish a good long-term business relationship with your esteemed company thought this opportunity,based on equal, mutual beneficial and win win business from now till the future.

    • Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Emma from Palestine - 2015.11.06 10:04
    We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Kay from French - 2015.11.11 19:52

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