Factory Cheap Pneumatic Tubing - Duplex Seamless tube – Donghao Metal Group

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  • Factory Cheap Pneumatic Tubing - Duplex Seamless tube – Donghao Metal Group
  • Factory Cheap Pneumatic Tubing - Duplex Seamless tube – Donghao Metal Group
  • Factory Cheap Pneumatic Tubing - Duplex Seamless tube – Donghao Metal Group

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Adhering to your principle of "quality, assistance, performance and growth", we have now gained trusts and praises from domestic and international customer for 304 Stainless Steel Pipe Price , Stainless Steel Pipes , Din 11850 Tube , We hope we are able to have a pleasant partnership with businessman from all over the environment.
Factory Cheap Pneumatic Tubing - 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:

Factory Cheap Pneumatic Tubing - Duplex Seamless tube – Donghao Metal Group detail pictures

Factory Cheap Pneumatic Tubing - Duplex Seamless tube – Donghao Metal Group detail pictures

Factory Cheap Pneumatic Tubing - Duplex Seamless tube – Donghao Metal Group detail pictures

Related Product Guide:
We have now a specialist, efficiency staff to provide good quality company for our consumer. We normally follow the tenet of customer-oriented, details-focused for Factory Cheap Pneumatic Tubing - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Casablanca , Albania , Washington , In the future, we promise to keep offer the high quality and more cost-effective products, the more efficient after sales service to our all customers all over the world for the common development and the higher benefit.

    • Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Matthew from Greece - 2015.06.26 19:27
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Paula from Lesotho - 2016.09.22 11:32

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