Factory source Seamless Stainless Steel Pipe A312 Gr Tp316l - Duplex Seamless tube – Donghao Metal Group

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  • Factory source Seamless Stainless Steel Pipe A312 Gr Tp316l - Duplex Seamless tube – Donghao Metal Group
  • Factory source Seamless Stainless Steel Pipe A312 Gr Tp316l - Duplex Seamless tube – Donghao Metal Group
  • Factory source Seamless Stainless Steel Pipe A312 Gr Tp316l - Duplex Seamless tube – Donghao Metal Group

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With the "Client-Oriented" business philosophy, a rigorous quality control system, advanced manufacturing equipment and a strong R&D team, we always provide high quality products, excellent services and competitive prices for Ss304 Ss316 Heat Exchange Tube , Stainless Steel Welded Tube , 304 321 316 904l Stainless Steel Pipe , We can customize the products according to your requirements and we can pack it for you when you order.
Factory source Seamless Stainless Steel Pipe A312 Gr Tp316l - 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 source Seamless Stainless Steel Pipe A312 Gr Tp316l - Duplex Seamless tube – Donghao Metal Group detail pictures

Factory source Seamless Stainless Steel Pipe A312 Gr Tp316l - Duplex Seamless tube – Donghao Metal Group detail pictures

Factory source Seamless Stainless Steel Pipe A312 Gr Tp316l - Duplex Seamless tube – Donghao Metal Group detail pictures

Related Product Guide:
Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for Factory source Seamless Stainless Steel Pipe A312 Gr Tp316l - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Germany , Philippines , Namibia , Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.

    • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
    5 Stars By Diego from India - 2015.11.11 19:52
    Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Mag from Hongkong - 2015.11.04 10:32

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