2019 High quality Ss Round Bar - 2205 Duplex Stainless Steel Pipe – Join

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We constantly believe that one's character decides products' high quality, the details decides products' high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for ss309 , Duplex Pipe , 316 stainless steel coil , "Making the Products and solutions of Superior Quality" may be the eternal target of our company. We make unremitting attempts to comprehend the objective of "We Will Often Preserve in Pace along with the Time".

2019 High quality Ss Round Bar - 2205 Duplex Stainless Steel Pipe – Join Detail:

Chemical Component

UNS

SAF

Chemical Component (%)

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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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of 2019 High quality Ss Round Bar - 2205 Duplex Stainless Steel Pipe – Join, The product will supply to all over the world, such as: Bangkok, Cape Town, Mexico, Our items are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our merchandise and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".

25mm Stainless Steel Rod