Reasonable price for Steel Pipes - Duplex Seamless tube – Donghao Metal Group

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  • Reasonable price for Steel Pipes - Duplex Seamless tube – Donghao Metal Group
  • Reasonable price for Steel Pipes - Duplex Seamless tube – Donghao Metal Group
  • Reasonable price for Steel Pipes - Duplex Seamless tube – Donghao Metal Group

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Our items are commonly identified and trusted by people and can fulfill repeatedly altering economic and social wants of Sch160 Stainless Steel Seamless Tube , Straight Stainless Steel Pipe , Aisi304 Stainless Steel Pipe , "Making the Products of High Quality" is the eternal goal of our company. We make unremitting efforts to realize the goal of "We Will Always Keep in Pace with the Time".
Reasonable price for Steel Pipes - 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:

Reasonable price for Steel Pipes - Duplex Seamless tube – Donghao Metal Group detail pictures

Reasonable price for Steel Pipes - Duplex Seamless tube – Donghao Metal Group detail pictures

Reasonable price for Steel Pipes - Duplex Seamless tube – Donghao Metal Group detail pictures

Related Product Guide:
Sticking to the perception of "Creating products of top of the range and earning mates with people today from all over the world", we constantly put the desire of consumers in the first place for Reasonable price for Steel Pipes - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Moscow , Indonesia , Slovenia , Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We've got tightened inspection for quality of product.

    • The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Antonia from Berlin - 2016.01.28 18:53
    The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Jenny from Romania - 2015.11.02 11:11

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