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

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To be a result of ours specialty and service consciousness, our company has won a superb reputation between customers all around the environment for Control Line Tubing , 310s Stainless Steel Tubes , 310s Seamless Stainless Steel Tube , We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy with you. We also warmly welcome customers to visit our factory and purchase our products.

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

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We keep on with our business spirit of "Quality, Performance, Innovation and Integrity". We goal to create much more worth for our customers with our rich resources, state-of-the-art machinery, experienced workers and exceptional providers 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: luzern , Algeria , Nigeria , We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will be more conveniently to service our customers.

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It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!

By Delia from Benin - 2016.03.08 14:45

The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.

By Cornelia from Miami - 2016.02.14 13:19