New Arrival China Stainless Steel Tubing Price - Duplex Seamless tube – Donghao Metal Group

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We know that we only thrive if we can guarantee our combined rate competiveness and good quality advantageous at the same time for Stainless Steel Ba Tube , 2507 Seamless Stainless Steel Tube , 316l Stainless Pipe , We have been one of your largest 100% manufacturers in China. A lot of large trading businesses import products and solutions from us, so we can easily give you the most beneficial price tag with the same quality for anyone who is interested in us.
New Arrival China Stainless Steel Tubing Price - 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:

New Arrival China Stainless Steel Tubing Price -
 Duplex Seamless tube – Donghao Metal Group detail pictures

New Arrival China Stainless Steel Tubing Price -
 Duplex Seamless tube – Donghao Metal Group detail pictures

New Arrival China Stainless Steel Tubing Price -
 Duplex Seamless tube – Donghao Metal Group detail pictures


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We've our have sales staff, style and design staff, technical crew, QC team and package workforce. We've strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for New Arrival China Stainless Steel Tubing Price - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Angola , Greece , Ghana , We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.
  • Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Roxanne from Denver - 2015.09.12 17:18
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Alva from Swansea - 2016.02.18 15:54
    
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