Fast delivery 304l Stainless Tubing - Duplex Seamless tube – Donghao Metal Group

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Sticking towards the principle of "Super High-quality, Satisfactory service" ,We've been striving to become a superb business partner of you for Industrial Stainless Steel Pipe , Stainless Steel Heater Exchanger , Clad Metals , Because we stay in this line about 10 years. We got best suppliers support on quality and price. And we had weed out suppliers with poor quality. Now many OEM factories cooperated with us too.

Fast delivery 304l Stainless Tubing - 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

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"Quality initially, Honesty as base, Sincere company and mutual profit" is our idea, in order to create repeatedly and pursue the excellence for Fast delivery 304l Stainless Tubing - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: South Korea , Monaco , Saudi Arabia , Our organization. Situated inside the national civilized cities, the visitors is very easy, unique geographical and economic situations. We pursue a "people-oriented, meticulous manufacturing, brainstorm, construct brilliant" organization. hilosophy. Strict top quality management, fantastic service, reasonable cost in Myanmar is our stand on the premise of competition. If vital, welcome to make contact with us by our web page or telephone consultation, we've been likely to be pleased to serve you.

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