China Corrugated Stainless Steel Pipe Suppliers - 2205 Duplex Stainless Steel Pipe – Join

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abide by the contract", conforms towards the market requirement, joins during the market competition by its good quality likewise as provides additional comprehensive and great services for customers to let them turn out to be big winner. The pursue of your enterprise, is the clients' fulfillment for Ss Pipe Manufacturer , Ss 304 Round Bar , Stainless Steel 304 Tube , On account of superior excellent and aggressive rate , we will be the sector leader, make sure you don’t hesitate to contact us by cellular phone or email, if you're fascinated in almost any of our items.
China Corrugated Stainless Steel Pipe Suppliers - 2205 Duplex Stainless Steel Pipe – Join Detail:

Chemical Component

GB

UNS

SAF

Chemical Component (%)

C

Si

Mn

P

S

Ni

Cr

Mo

N

 

0Cr22Ni5Mo3N

31803/S32205

2205

≦0.03

≦1.00

≦2.00

≦0.035

≦0.020

4.5-6.5

21.0-23.0

2.5-3.5

0.08-0.2

 

 

Outer Diameter: 6mm~720mm ; 1/8’’~36’’

Wall thickness: 0.89mm~60mm

Tolerance:+/-0.05~ +/-0.02

Technology:

  • Drawing: Drawing the rolled blank through the die hole into a section to reduce the increase in length
  • Rolling: the blank is passed through the gap of a pair of rotating rollers. Due to the compression of the rollers, the material section is reduced and the length is increased. This is a common way to produce steel tubes
  • Forging: To change the blank into the desired shape and size by using the reciprocating impact force of the hammer or the pressure of the press
  • Extrusion: The blank is placed in a closed extrusion container with pressure applied at one end to extrude the blank from the specified die hole to obtain different shapes and sizes

Features:Compared with ferritic stainless steel and Martensitic stainless steel, duplex stainless steel has higher toughness, lower brittle transition temperature, better intergranular corrosion resistance and welding performance, while retaining some characteristics of ferritic stainless steel, such as high thermal conductivity, small linear expansion coefficient and superplasticity.Compared with austenitic stainless steel, its strength is higher, especially the yield strength is significantly improved, and the intergranular corrosion resistance, stress corrosion and corrosion fatigue performance are significantly improved.Therefore, this kind of steel is widely used in chemical industry, large chemical containers for transportation, natural gas and petroleum industry, paper industry, environmental pollution control equipment and so on

 

Application:

  • Oil&Gas;
  • Food& Drug;
  • Medical;
  • Transportation;
  • Construction..

 

polished seamless pipe


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China Corrugated Stainless Steel Pipe Suppliers - 2205 Duplex Stainless Steel Pipe – Join detail pictures


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As for aggressive rates, we believe that you will be searching far and wide for anything that can beat us. We can easily state with absolute certainty that for such good quality at such charges we are the lowest around for China Corrugated Stainless Steel Pipe Suppliers - 2205 Duplex Stainless Steel Pipe – Join, The product will supply to all over the world, such as: UK, Sweden, Milan, We have been fully aware of our customer's needs. We deliver high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.
  • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Amelia from Manchester - 2018.10.09 19:07
    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Modesty from Zimbabwe - 2017.10.25 15:53

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