Hot sale Factory Stainless Tubing - Duplex Seamless tube – Donghao Metal Group

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It is our responsibility to meet your needs and efficiently serve you. Your satisfaction is our best reward. We are looking forward to your visit for joint growth for Tp304 Tp304l Tp316 Tp316l , New Hot-Sale China Factory Direct Sale Stainless Steel , Industrial Stainless Steel Pipe , We glance forward to establish a long-term small business romance along with your esteem co-operation.
Hot sale Factory Stainless 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:

Hot sale Factory Stainless Tubing -
 Duplex Seamless tube – Donghao Metal Group detail pictures

Hot sale Factory Stainless Tubing -
 Duplex Seamless tube – Donghao Metal Group detail pictures

Hot sale Factory Stainless Tubing -
 Duplex Seamless tube – Donghao Metal Group detail pictures


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abide by the contract", conforms on the market requirement, joins within the market competition by its superior quality likewise as provides far more comprehensive and great company for shoppers to let them develop into huge winner. The pursue on the corporation, is definitely the clients' gratification for Hot sale Factory Stainless Tubing - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Ukraine , Adelaide , Mombasa , We only supply quality items and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom merchandise etc that can according to customer's requirement.
  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Gwendolyn from Sacramento - 2016.10.25 15:53
    The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Jean from Milan - 2016.04.28 15:45
    
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