OEM China Tp304/304l Stainless Steel Semless Pipes - Duplex Seamless tube – Donghao Metal Group

OEM China Tp304/304l Stainless Steel Semless Pipes - Duplex Seamless tube – Donghao Metal Group Featured Image
  • OEM China Tp304/304l Stainless Steel Semless Pipes - Duplex Seamless tube – Donghao Metal Group
  • OEM China Tp304/304l Stainless Steel Semless Pipes - Duplex Seamless tube – Donghao Metal Group
  • OEM China Tp304/304l Stainless Steel Semless Pipes - Duplex Seamless tube – Donghao Metal Group

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We know that we only thrive if we can guarantee our combined price tag competiveness and top quality advantageous at the same time for Astm A269 Stainless Steel Tubing , Seamless Sus304 316l Stainless Steel Pipe Coil , Stainless Pipe , The principle of our company is to provide high-quality products, professional service, and honest communication. Welcome all friends to place trial order for creating a long-term business relationship.
OEM China Tp304/304l Stainless Steel Semless Pipes - 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:

OEM China Tp304/304l Stainless Steel Semless Pipes - Duplex Seamless tube – Donghao Metal Group detail pictures

OEM China Tp304/304l Stainless Steel Semless Pipes - Duplex Seamless tube – Donghao Metal Group detail pictures

OEM China Tp304/304l Stainless Steel Semless Pipes - Duplex Seamless tube – Donghao Metal Group detail pictures

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That has a sound small business credit, great after-sales service and modern production facilities, we've earned an outstanding standing amid our buyers across the earth for OEM China Tp304/304l Stainless Steel Semless Pipes - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Brazil , Mexico , Zambia , Really should any of these items be of interest to you, please let us know. We will be pleased to give you a quotation upon receipt of one's detailed specifications. We've our personal specialist R&D enginners to meet any of the requriements, We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.

    • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Gladys from Turkey - 2016.03.08 14:45
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Odelette from Luxembourg - 2015.09.23 18:44

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