2017 China New Design High Pressure Tubes - Duplex Seamless tube – Donghao Metal Group

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our corporation insists all along the quality policy of "product top quality is base of organization survival; purchaser pleasure will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" plus the consistent purpose of "reputation very first, purchaser first" for Thin-Wall Stainless Steel Seamless Pipe , 2507 Stainless Steel Pipe , Tp304/304l Stainless Steel Semless Pipes , We welcome clients, enterprise associations and friends from all components from the earth to make contact with us and find cooperation for mutual positive aspects.
2017 China New Design High Pressure Tubes - 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:

2017 China New Design High Pressure Tubes -
 Duplex Seamless tube – Donghao Metal Group detail pictures

2017 China New Design High Pressure Tubes -
 Duplex Seamless tube – Donghao Metal Group detail pictures

2017 China New Design High Pressure Tubes -
 Duplex Seamless tube – Donghao Metal Group detail pictures


Related Product Guide:

Our commission should be to provide our customers and consumers with ideal top quality and aggressive portable digital products for 2017 China New Design High Pressure Tubes - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Poland , Kenya , Wellington , Our company has already have pass the ISO standard and we are fully respect our customer 's patents and copyrights. If the customer provides their own designs, We will guarantee that they will be the only one can have that products. We hoping that with our good products can bring our customers a great fortune.
  • This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Jenny from Salt Lake City - 2015.12.28 15:18
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Monica from Czech - 2016.06.29 18:55
    
    WhatsApp Online Chat !