wholesale Stainless Steel Bars Suppliers - 2205 Duplex Stainless Steel Pipe – TISCO
Short Description:
wholesale Stainless Steel Bars Suppliers - 2205 Duplex Stainless Steel Pipe – TISCO Detail:
Chemical Components of 2205 Duplex Stainless Steel Pipe
|
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 of 2205 Duplex Stainless Steel Pipe
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 of 2205 Duplex Stainless Steel Pipe
Oil&Gas;Food& Drug;Medical;Transportation;Construction…
Details of 2205 Duplex Stainless Steel Pipe
Factory Details of 2205 Duplex Stainless Steel Pipe
FAQ
1. who are we?
We are based in Jiangsu, China, start from 2008, sell to Mid East(25.00%),South America(15.00%),Southeast Asia(15.00%),North America(10.00%),Africa(10.00%),Domestic Market (10.00%), Eastern Europe (5.00%), Oceania (5.00%), South Asia (5.00%). There is a total of about 31-50 people in our office.
2. How can we guarantee the quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. what can you buy from us?
Stainless Steel Plate/Stainless Steel Pipe/Stainless Steel Profile, Steel Plate/Steel Pipe
Product detail pictures:
Related Product Guide:
We insist about the theory of growth of 'High excellent, Performance, Sincerity and Down-to-earth working approach' to offer you with great company of processing for wholesale Stainless Steel Bars Suppliers - 2205 Duplex Stainless Steel Pipe – TISCO, The product will supply to all over the world, such as: Doha, Moscow, Swiss, Due to our strict pursues in quality, and after-sale service, our product gets more and more popular around the world. Many clients came to visit our factory and place orders. And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!
By Nicci Hackner from Curacao - 2018.09.19 18:37
We have been looking for a professional and responsible supplier, and now we find it.
By Rae from Nairobi - 2017.08.21 14:13
