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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Our enterprise insists all along the standard policy of "product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as consistent purpose of "reputation first, client first" for Sch160 Stainless Steel Seamless Tube , Tp439 Tube , 304 Stainless Steel Pipe , If needed, welcome to make contact with us by our web page or phone consultation, we will be delighted to serve you.
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:
With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers for Factory Cheap Pneumatic Tubing - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Brasilia , Detroit , London , Our items have national accreditation requirements for qualified, high quality goods, affordable value, was welcomed by people today all over the world. Our products will continue to enhance within the order and look forward to cooperation with you, Should really any of these products and solutions be of curiosity to you, be sure to letus know. We are likely to be content to offer you a quotation up on receipt of your detailed needs.

    • This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Faithe from Malaysia - 2016.08.28 16:02
    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.
    5 Stars By June from Nepal - 2016.06.19 13:51

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