Factory Supply Duplex Steel Tube - Duplex Seamless tube – Donghao Metal Group

Factory Supply Duplex Steel Tube - Duplex Seamless tube – Donghao Metal Group Featured Image
  • Factory Supply Duplex Steel Tube - Duplex Seamless tube – Donghao Metal Group
  • Factory Supply Duplex Steel Tube - Duplex Seamless tube – Donghao Metal Group
  • Factory Supply Duplex Steel Tube - Duplex Seamless tube – Donghao Metal Group

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We are also specializing in improving the things management and QC method in order that we could retain terrific edge inside the fiercely-competitive small business for Stainless Steel Pipe Price Per Meter , Astm A312 Tp321 Seamless Pipe , Din 11850 Tube , By more than 8 years of company, now we have accumulated rich experience and advanced technologies from the generation of our merchandise.
Factory Supply Duplex Steel 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:

Factory Supply Duplex Steel Tube - Duplex Seamless tube – Donghao Metal Group detail pictures

Factory Supply Duplex Steel Tube - Duplex Seamless tube – Donghao Metal Group detail pictures

Factory Supply Duplex Steel Tube - Duplex Seamless tube – Donghao Metal Group detail pictures

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We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We could guarantee you item excellent and aggressive price tag for Factory Supply Duplex Steel Tube - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Mauritania , Portugal , Greece , So We also continuously function. we, focuse on high quality, and are conscious of the importance of environmental protection, most of the merchandise are pollution-free, environmentally friendly products, reuse on the solution. We've Updated our catalog, which introduces our organization. n detail and covers the primary items we provide at present, You may also visit our web-site, which involves our most recent product line. We look forward to reactivating our company connection.

    • The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Ida from Namibia - 2016.08.21 14:13
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Mary from Hyderabad - 2015.11.11 19:52

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