High Quality for Admiralty Brass Tube - Duplex Seamless tube – Donghao Metal Group

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  • High Quality for Admiralty Brass Tube - Duplex Seamless tube – Donghao Metal Group
  • High Quality for Admiralty Brass Tube - Duplex Seamless tube – Donghao Metal Group
  • High Quality for Admiralty Brass Tube - Duplex Seamless tube – Donghao Metal Group

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Our personnel are always in the spirit of "continuous improvement and excellence", and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for Small Diameter Seamless Stainless Steel Tube , Astm A269 Tp304 Seamless Stainless Steel Tube , Astm A269 Stainless Steel Tubing , With us your money in safe your business in safe . Hope we can be your trustworthy supplier in China . Looking forward for your cooperation .
High Quality for Admiralty Brass 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:

High Quality for Admiralty Brass Tube - Duplex Seamless tube – Donghao Metal Group detail pictures

High Quality for Admiralty Brass Tube - Duplex Seamless tube – Donghao Metal Group detail pictures

High Quality for Admiralty Brass Tube - Duplex Seamless tube – Donghao Metal Group detail pictures

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With our excellent administration, strong technical capability and strict excellent control method, we carry on to offer our clients with responsible good quality, reasonable costs and great companies. We intention at becoming considered one of your most responsible partners and earning your pleasure for High Quality for Admiralty Brass Tube - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Comoros , UK , Luxembourg , Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.

    • It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Elma from Swiss - 2016.08.15 12:36
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Pamela from Karachi - 2016.08.18 18:38

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