One of Hottest for 310 Stainless Steel Plate - 2205 Duplex Stainless Steel Pipe – TISCO

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With our rich working experience and thoughtful companies, we have now been recognized as being a trustworthy supplier for a lot of global potential buyers for 1.2mm , 2205 ss coil , Steel Hex Bar , Seeing believes! We sincerely welcome the new customers abroad to set up business relationships and also expect to consolidate the relationships with the long-established customers.
One of Hottest for 310 Stainless Steel Plate - 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..

polished seamless pipe


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We are going to dedicate ourselves to providing our esteemed buyers together with the most enthusiastically thoughtful products and services for One of Hottest for 310 Stainless Steel Plate - 2205 Duplex Stainless Steel Pipe – TISCO, The product will supply to all over the world, such as: Israel, kazakhstan, Guinea, We firmly think that we have the full capability to present you contented merchandise. Wish to collect concerns within you and build a new long-term synergy romantic relationship. We all significantly promise:Csame excellent, better selling price; exact selling price, better quality.
  • Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Cara from Benin - 2017.10.23 10:29
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Antonia from Thailand - 2017.02.28 14:19

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