Newly ArrivalStainless Steel Seamless Coiled Tubing - Duplex Seamless tube – Donghao Metal Group

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Normally customer-oriented, and it's our ultimate concentrate on for being not only one of the most dependable, trustable and honest supplier, but also the partner for our shoppers for Stainless Thin Wall Tube , 316 Ss Seamless Tubing , Polished Stainless Steel Tube , We focus on creating own brand and in combination with many experienced term and first-class equipment . Our goods you worth have.
Newly ArrivalStainless Steel Seamless Coiled 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:

Newly ArrivalStainless Steel Seamless Coiled Tubing -
 Duplex Seamless tube – Donghao Metal Group detail pictures

Newly ArrivalStainless Steel Seamless Coiled Tubing -
 Duplex Seamless tube – Donghao Metal Group detail pictures

Newly ArrivalStainless Steel Seamless Coiled Tubing -
 Duplex Seamless tube – Donghao Metal Group detail pictures


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High-quality comes 1st; support is foremost; business is cooperation" is our small business philosophy which is regularly observed and pursued by our organization for Newly ArrivalStainless Steel Seamless Coiled Tubing - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: New Orleans , Hanover , Argentina , For anyone who is keen on any of our goods right after you view our product list, please really feel absolutely free to get in touch with us for inquiries. You are able to send us emails and contact us for consultation and we shall respond to you as soon as we can. If it's easy, you may locate out our address in our web-site and come to our business for far more information of our products by your self. We are always ready to construct extended and steady co-operation relations with any possible customers in the related fields.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Anastasia from Australia - 2016.09.16 13:44
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Christine from Paraguay - 2016.02.28 14:19
    
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