Cheapest Price Tp439 Tube - Duplex Seamless tube – Donghao Metal Group

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Our goods are commonly recognized and reliable by consumers and may satisfy continually developing economic and social needs for Stainlees Steel Seamless Round Pipe , Sus 304 Tp Stainless Steel Pipe , Stainless Steel Pipe A312 Gr Tp316l , Our company eagerly looks forward to establishing long-term and friendly business partner relationships with clients and businessmen from all over the world.
Cheapest Price Tp439 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:

Cheapest Price Tp439 Tube -
 Duplex Seamless tube – Donghao Metal Group detail pictures

Cheapest Price Tp439 Tube -
 Duplex Seamless tube – Donghao Metal Group detail pictures

Cheapest Price Tp439 Tube -
 Duplex Seamless tube – Donghao Metal Group detail pictures


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We usually continually offer you the most conscientious consumer services, along with the widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for Cheapest Price Tp439 Tube - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Barbados , Romania , Slovakia , As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, please contact us. And It is our great pleasure if you like to have a personally meeting in our office.
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