Discount wholesale Super Duplex Steel - Austenitic Stainless Seamless Tube – Donghao Metal Group

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Discount wholesale Super Duplex Steel - 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:

Discount wholesale Super Duplex Steel -
 Austenitic Stainless Seamless Tube – Donghao Metal Group detail pictures

Discount wholesale Super Duplex Steel -
 Austenitic Stainless Seamless Tube – Donghao Metal Group detail pictures

Discount wholesale Super Duplex Steel -
 Austenitic Stainless Seamless Tube – Donghao Metal Group detail pictures

Discount wholesale Super Duplex Steel -
 Austenitic Stainless Seamless Tube – Donghao Metal Group detail pictures

Discount wholesale Super Duplex Steel -
 Austenitic Stainless Seamless Tube – Donghao Metal Group detail pictures


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Our primary intention should be to offer our clientele a serious and responsible enterprise relationship, delivering personalized attention to all of them for Discount wholesale Super Duplex Steel - Austenitic Stainless Seamless Tube – Donghao Metal Group, The product will supply to all over the world, such as: Los Angeles , Argentina , French , We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
  • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Betsy from Riyadh - 2015.03.03 13:09
    The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Gemma from Albania - 2016.01.28 19:59
    
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