Short Lead Time for High Pressure Boiler Tube - Duplex Seamless tube – Donghao Metal Group

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  • Short Lead Time for High Pressure Boiler Tube - Duplex Seamless tube – Donghao Metal Group
  • Short Lead Time for High Pressure Boiler Tube - Duplex Seamless tube – Donghao Metal Group
  • Short Lead Time for High Pressure Boiler Tube - Duplex Seamless tube – Donghao Metal Group

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We not only will try our greatest to offer superb companies to just about every buyer, but also are ready to receive any suggestion offered by our shoppers for Stainless Steel Seamless Tube , Stainless Steel Tubes , 304l Stainless Steel Pipe , Adhering to the business principle of mutual benefits, we have won good reputation among our customers because of our perfect services, quality products and competitive prices. We warmly welcome customers from home and abroad to cooperate with us for common success.
Short Lead Time for High Pressure Boiler 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:

Short Lead Time for High Pressure Boiler Tube - Duplex Seamless tube – Donghao Metal Group detail pictures

Short Lead Time for High Pressure Boiler Tube - Duplex Seamless tube – Donghao Metal Group detail pictures

Short Lead Time for High Pressure Boiler Tube - Duplex Seamless tube – Donghao Metal Group detail pictures

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To be a result of ours specialty and repair consciousness, our corporation has won a good popularity amid consumers everywhere in the environment for Short Lead Time for High Pressure Boiler Tube - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Latvia , Qatar , Egypt , We are proud to supply our products to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.

    • It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Barbara from Niger - 2015.10.09 19:07
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Sharon from Iran - 2016.10.25 15:53

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