Best Price onStainless Steel Tube And Pipes - 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:



Related Product Guide:
We not only will try our best to offer excellent services to every customer, but also are ready to receive any suggestion offered by our customers for Best Price onStainless Steel Tube And Pipes - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Brazil , Bangladesh , Mumbai , We have advanced production technology, and pursuit innovative in products. At the same time, the good service has enhanced the good reputation. We believe that as long as you understand our product, you must be willing to become partners with us. Looking forward to your inquiry.

Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!

-
2019 High quality Sch40 Stainless Steel Seamles...
-
Factory Free sample Tp410 Stainless Steel Tube ...
-
Factory Supply Condenser Tubing - High pressur...
-
Factory Price Drink Water Stainless Steel Pipe ...
-
High definition Stainless Haevy Wall Tube - Du...
-
Hot Selling for Seamless Stainless Steel Pipe -...