factory Outlets for Wind Tower Flanges - Duplex Seamless tube – Donghao Metal Group

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  • factory Outlets for Wind Tower Flanges - Duplex Seamless tube – Donghao Metal Group
  • factory Outlets for Wind Tower Flanges - Duplex Seamless tube – Donghao Metal Group
  • factory Outlets for Wind Tower Flanges - Duplex Seamless tube – Donghao Metal Group

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We now have our individual sales group, layout team, technical team, QC crew and package group. Now we have strict high-quality control procedures for each procedure. Also, all of our workers are experienced in printing discipline for 17-4 Ph Stainless Steel Seamless Nickel Pipe For Sale , 12x18h10t Seamless Stainless Steel Pipe/Tube , Custom Steel Tubing Suppliers , We welcome you to visit our factory and look forward to establishing friendly business relationships with customers at home and abroad in the near future.
factory Outlets for Wind Tower Flanges - 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 Outlets for Wind Tower Flanges - Duplex Seamless tube – Donghao Metal Group detail pictures

factory Outlets for Wind Tower Flanges - Duplex Seamless tube – Donghao Metal Group detail pictures

factory Outlets for Wind Tower Flanges - Duplex Seamless tube – Donghao Metal Group detail pictures

Related Product Guide:
Our merchandise are commonly recognized and reliable by customers and can meet constantly developing economic and social desires for factory Outlets for Wind Tower Flanges - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: India , Frankfurt , Canberra , Our company insists on the principle of "Quality First, Sustainable Development", and takes "Honest Business, Mutual Benefits" as our developable goal. All members sincerely thank all old and new customers' support. We will keep working hard and offering you the highest-quality products and service.

    • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Heloise from Madras - 2015.02.08 16:45
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Julie from Algeria - 2016.06.22 12:49

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