Massive Selection for Tp304 304l 316 316l Seamless Stainless Steel Tube - Duplex Seamless tube – Donghao Metal Group

Massive Selection for Tp304 304l 316 316l Seamless Stainless Steel Tube - Duplex Seamless tube – Donghao Metal Group Featured Image
  • Massive Selection for Tp304 304l 316 316l Seamless Stainless Steel Tube - Duplex Seamless tube – Donghao Metal Group
  • Massive Selection for Tp304 304l 316 316l Seamless Stainless Steel Tube - Duplex Seamless tube – Donghao Metal Group
  • Massive Selection for Tp304 304l 316 316l Seamless Stainless Steel Tube - Duplex Seamless tube – Donghao Metal Group

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We will make just about every exertion for being excellent and perfect, and speed up our actions for standing during the rank of worldwide top-grade and high-tech enterprises for Martensitic Stainless Seamless Tube , Stainless Customized Tubing , Stainless Seamless Steel Pipe , We will provide high-quality products and excellent services at competitive prices. Start benefiting from our comprehensive services by contacting us today.
Massive Selection for Tp304 304l 316 316l Seamless Stainless Steel Tube - 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:

Massive Selection for Tp304 304l 316 316l Seamless Stainless Steel Tube - Duplex Seamless tube – Donghao Metal Group detail pictures

Massive Selection for Tp304 304l 316 316l Seamless Stainless Steel Tube - Duplex Seamless tube – Donghao Metal Group detail pictures

Massive Selection for Tp304 304l 316 316l Seamless Stainless Steel Tube - Duplex Seamless tube – Donghao Metal Group detail pictures

Related Product Guide:
With advanced technologies and facilities, strict high-quality handle, reasonable rate, superior services and close co-operation with prospects, we are devoted to furnishing the best price for our customers for Massive Selection for Tp304 304l 316 316l Seamless Stainless Steel Tube - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Spain , Swedish , Ethiopia , We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad and create a great future together.

    • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Moira from Guatemala - 2016.03.28 12:22
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Hilary from St. Petersburg - 2016.07.28 15:46

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