Best Price onAstm A335 P11 Alloy Steel Tube - Duplex Seamless tube – Donghao Metal Group

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Our primary purpose is to give our shoppers a serious and responsible company relationship, giving personalized attention to all of them for Astm A312 Tp321 Seamless Pipe , Annealing Soft Stainless Steel Coil Tube , Wholesale Stainless Steel Pipe , To acquire a consistent, profitable, and constant advancement by getting a competitive advantage, and by continuously increasing the price added to our shareholders and our employee.
Best Price onAstm A335 P11 Alloy Steel 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:

Best Price onAstm A335 P11 Alloy Steel Tube -
 Duplex Seamless tube – Donghao Metal Group detail pictures

Best Price onAstm A335 P11 Alloy Steel Tube -
 Duplex Seamless tube – Donghao Metal Group detail pictures

Best Price onAstm A335 P11 Alloy Steel Tube -
 Duplex Seamless tube – Donghao Metal Group detail pictures


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We insist on offering high-quality production with great enterprise concept, honest product sales and also the finest and fast service. it will bring you not only the superior quality solution and huge profit, but the most significant should be to occupy the endless market for Best Price onAstm A335 P11 Alloy Steel Tube - Duplex Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Irish , Congo , Germany , Meanwhile, we're building up and consummating triangle market & strategic cooperation in order to achieve a multi-win trade supply chain to expand our market vertically and horizontally for a brighter prospects. development. Our philosophy is to create cost-effective products, promote perfect services, cooperate for long-term and mutual benefits, firm a comprehensive mode of excellent suppliers system and marketing agents, brand strategic cooperation sales system.
  • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Philipppa from Honduras - 2016.08.21 14:13
    This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
    5 Stars By Betty from Nigeria - 2016.01.11 17:15
    
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