wholesale Stainless Steel Hex Bar - 2205 Duplex Stainless Steel Pipe – TISCO
Short Description:
wholesale Stainless Steel Hex Bar - 2205 Duplex Stainless Steel Pipe – TISCO 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..
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Our commission is to serve our users and clients with best quality and competitive portable digital products for wholesale Stainless Steel Hex Bar - 2205 Duplex Stainless Steel Pipe – TISCO, The product will supply to all over the world, such as: European, Borussia Dortmund, Macedonia, 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 and solutions, promote perfect services, cooperate for long-term and mutual benefits, firm a in depth mode of excellent suppliers system and marketing agents, brand strategic cooperation sales system.
By John biddlestone from Hyderabad - 2018.05.15 10:52
This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
By Lena from Liverpool - 2018.03.03 13:09