Online Exporter Thin Wall Stainless Steel Tube / Pipe - Duplex Seamless tube – Donghao Metal Group

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  • Online Exporter Thin Wall Stainless Steel Tube / Pipe - Duplex Seamless tube – Donghao Metal Group
  • Online Exporter Thin Wall Stainless Steel Tube / Pipe - Duplex Seamless tube – Donghao Metal Group
  • Online Exporter Thin Wall Stainless Steel Tube / Pipe - Duplex Seamless tube – Donghao Metal Group

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Adhering for the theory of "quality, services, performance and growth", we have received trusts and praises from domestic and worldwide shopper for Steel Tube Din 1.4720 , Sa 789 Tube , T91 Tube , Our professional technical team will be wholeheartedly at your service. We sincerely welcome you to visit our website and company and send us your inquiry.
Online Exporter Thin Wall Stainless Steel Tube / 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:

Online Exporter Thin Wall Stainless Steel Tube / Pipe - Duplex Seamless tube – Donghao Metal Group detail pictures

Online Exporter Thin Wall Stainless Steel Tube / Pipe - Duplex Seamless tube – Donghao Metal Group detail pictures

Online Exporter Thin Wall Stainless Steel Tube / Pipe - Duplex Seamless tube – Donghao Metal Group detail pictures

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We attempt for excellence, provider the customers", hopes to be the most beneficial cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes value share and continuous advertising for Online Exporter Thin Wall Stainless Steel Tube / Pipe - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Belgium , Iceland , Sudan , We maintain long-term efforts and self-criticism, which helps us and improvement constantly. We strive to improve customer efficiency to save costs for customers. We do our best to improve the quality of product. We will not live up to the historic opportunity of the times.

    • 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 Fanny from Cyprus - 2016.07.07 13:00
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Elva from Nepal - 2016.09.30 16:36

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