Technolloy Inc. is an eminent name in giving and Manufacturing Duplex Steel Pipes and tubes to its clients. We have been a piece of this industry for a basic stretch. We have been giving favored quality things over a substitute party of clients. We supply these lines in changing assessments and lengths. These are lines and chambers made of austenitic steel. The basic part in these lines is iron but it contains a good package of nickel and molybdenum. These lines go with exact points and these consolidate progressed assessments with shapes. These are amazing and typically utilized things. These have exceptional mechanical properties and these are equipped with designed affiliations. Different endeavors use lines and chambers for two or three present day applications all around the planet.
These are remarkably impervious to crumbling inside seeing the majority of the normal circumstances. These circumstances are inside seeing freshwater, saltwater or acidic substances. It shows enormous strength even at especially high temperatures and first-rate usage hindrance properties even in seeing acidic substances. By virtue of this different current cycles utilize this grade steel pressure tube fittings. This SS grade is particularly hard and gives a sound hold. These lines major areas of strength for are strong. These grades of treated steel are the strongest chambers. They remain release-free and in salvageable shape for a gigantesque stretch. Something staggering is a consequence of solid power and instrumentation applications. It goes with a silver-plated nut which becomes its future. It in this way keeps it away from irritating. Disturbing is the effect on the steel because of dangers across a degree of cold to hot temperatures.
Duplex Steel lines and chambers are made to meet the points of interest. These standard nuances make it reasonable for a huge number of purposes in different endeavors. Such undertakings are water driven and compound. It goes with a seal that makes it release safe and gas release safe. It is valuable to introduce. These lines and chambers are generally utilized in designed dealing with and food managing associations. They are likewise being used in oil dealing with and toward the sea entering works. This is a fantastic and monetarily proper thing and subsequently it is entirely remarkable.
We offer different test confirmations nearby our Duplex Steel Round Bars and Poles. The test articulations solidify Plant Test Authentications, EN 10204 3.1/3.2, Substance Reports, Mechanical Reports, PMI Test Reports, Visual Review Reports, Outsider Assessment Reports, and so on.
2205 Duplex Stainless Steel Pipes and Tubes Equivalent Grades
STANDARD | UNS | WNR. |
---|---|---|
Duplex Steel 2205 | S31803 / S32205 | 1.4462 |
Specification of Duplex Steel S31803/S32205 Seamless / Welded Pipes And Tubes
Specifications : ASTM A790 / ASME SA790, ASTM A789 / ASME SA A789
Grade : UNS S31803, S32205
Size : ½”NB – 24”NB
Thickness Range : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Outer Diameter: 6.0-630mm
Type : Seamless / ERW / Welded / Fabricated Pipes
Form : Round, Square, Rectangular, Oval, Hydraulic Etc
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
End Protection : Plastic Caps
Delivery Condition : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Inspection, Test Reports : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports
Packing : Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials : Sizes and Specifications other than above can be manufactured on request
Chemical Alloyion of Duplex Steel Pipes and Tubes
Grade | Common Name | C% | Mn% | Si% | P% | S% | Cr% | Ni% | Mo% | N% |
---|---|---|---|---|---|---|---|---|---|---|
2205 | S31803 | 0.030 | 2.00 | 1.00 | 0.030 | 0.020 | 21.0-23.0 | 4.5-6.5 | 2.5-3.5 | 0.08-0.20 |
S32205 | 0.030 | 2.00 | 1.00 | 0.030 | 0.020 | 22.0-23.0 | 4.5-6.5 | 3.0-3.5 | 0.14-0.20 |
Mechanical Properties Of Duplex Steel Seamless and Welded Pipes / Tubes
Tensile Strength, ksi | 90 min |
---|---|
0.2% Yield Strength, ksi | 65 min |
Elongation, % | 25 min |
Hardness [HRC] | 293 max |
Physical Properties of UNS S31803/S32205 Duplex Steel Pipes and Tubes
Density lbm/in3 | Electrical Resistivity mW•in | Thermal Conductivity (BTU/hr•ft•°F) | Heat Capacity BTU/lbm•°F | Electrical Resistivity (in x 10-6) | |
---|---|---|---|---|---|
at 68°F | 0.278 | 27.6 | 8.7 | 0.112 | 33.5 |
at 212°F | 26.1 | 9.2 | 0.119 | 35.4 | |
at 392°F | 25.4 | 9.8 | 0.127 | 37.4 | |
at 572°F | 24.9 | 10.4 | 0.134 | 39.4 |
OUR EXPORT
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Vadodra | Kochi |
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