Special Design for Aisi 321 Stainless Steel Pipe - Austenitic Stainless Seamless Tube – Donghao Metal Group

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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Clad Metals , Stainless Steel Seamless Tube , A268 Steel Seamless Pipe , Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software development are our distinguishing feature.
Special Design for Aisi 321 Stainless Steel Pipe - Austenitic Stainless Seamless Tube – Donghao Metal Group Detail:

Austenitic Stainless Steel’s resistance to general corrosion, good weld ability…. Help the design to use them to produce boiler and heat exchanger. It is the most widely used for heat transferring tubing. DMG supply the most grades of tubes with perfect quality, and value-added service.

Delivery Condition: Annealed & Pickled, Annealed & Pickled + Polished, Bright Annealed 

Grades: TP304,TP304L,TP304H,TP304/304L,TP316L,TP316Ti,TP316/316L,TP316LMo2.5, TP317L, TP347H, TP904L, Other grades can be offered on request.

Standards:

ASTM/ASME A/SA213 Seamless ( Ferritic ) and Austenitic Alloy-steel Boiler, Super heater, and Heat-exchanger Tubes

ASTM/ASME A/SA 269 Seamless and welded Austenitic Stainless Steel Tubing for General Service

EN10216-5 TC1

Outside diameter range from 6 – 76.2mm

Wall thickness range from 0.5 – 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:

Special Design for Aisi 321 Stainless Steel Pipe -
 Austenitic Stainless Seamless Tube – Donghao Metal Group detail pictures

Special Design for Aisi 321 Stainless Steel Pipe -
 Austenitic Stainless Seamless Tube – Donghao Metal Group detail pictures

Special Design for Aisi 321 Stainless Steel Pipe -
 Austenitic Stainless Seamless Tube – Donghao Metal Group detail pictures

Special Design for Aisi 321 Stainless Steel Pipe -
 Austenitic Stainless Seamless Tube – Donghao Metal Group detail pictures

Special Design for Aisi 321 Stainless Steel Pipe -
 Austenitic Stainless Seamless Tube – Donghao Metal Group detail pictures


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We have state-of-the-art tools. Our products are exported towards the USA, the UK and so on, enjoying a fantastic reputation amongst customers for Special Design for Aisi 321 Stainless Steel Pipe - Austenitic Stainless Seamless Tube – Donghao Metal Group, The product will supply to all over the world, such as: Karachi , Paraguay , Bolivia , Welcome to visit our company, factory and our showroom where displays various products that will meet your expectation. Meanwhile, it is convenient to visit our website, and our sales staff will try their best to provide you the best service. Please contact us if you need more information. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation.
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    5 Stars By Margaret from San Diego - 2016.06.22 12:49
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
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