Good quality Stainless Thin Wall Tube - Duplex Seamless tube – Donghao Metal Group

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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 Astm A511/Asme Sa511 Tube , Finished Tubing Parts , 316l Stainless Steel Seamless Tube , With us your money in safe your business in safe . Hope we can be your trustworthy supplier in China . Looking forward for your cooperation .

Good quality Stainless Thin Wall 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

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Our firm sticks on the theory of "Quality will be the life in the enterprise, and status could be the soul of it" for Good quality Stainless Thin Wall Tube - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Honduras , Lisbon , Israel , Our company's main items are widely used all over the world; 80% of our products and solutions exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.

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The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.

By Jessie from Lithuania - 2016.08.18 11:04

The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.

By Louis from Swansea - 2015.07.27 12:26