Metalloy Steel is a renowned name in supplying and manufacturing Duplex Steel Pipes & Tubes to its clients. We have been a part of this industry for a long period. We have been supplying superior quality products to a diverse group of clients. We supply these pipes in varying diameters and lengths. These are pipes and tubes made of austenitic steel. The major component in these pipes is iron but it contains a fair amount of nickel and molybdenum. These pipes come with accurate dimensions and these combine advanced geometry with shapes. These are the most successful and commonly used product. These have potent mechanical properties and these are equipped with chemical composition. Many industries make use of pipes and tubes for several industrial applications worldwide.
Duplex Steel UNS S31803 Welded Tube, Duplex Steel 2205 Pipes Exporter, ASTM A789 Duplex Steel S32205 Tubes, Grade S31803 Duplex Steel Tubing , Ferritic / Austenitic Duplex Stainless Steel S32205 EFW Pipe Supplier, ASTM A790 Duplex S32205 Seamless Pipes Manufacturer in India.
These are highly resistant to corrosion in the presence of most of the atmospheric conditions. These conditions are in the presence of freshwater, saltwater or acidic substances. It exhibits enormous strength even at very high temperatures and par excellence corrosion resistance properties even in the presence of acidic substances. Due to this many industrial processes make use of this grade steel compression tube fittings. This SS grade is exceptionally hard and gives a sound grip. These pipes are robust and sturdy. These grades of stainless steel are the most durable tubes. They remain leak-free and intact for a long period. It is a formidable product that is a result of strong power and instrumentation applications. It comes with a silver-plated nut which increases its life span. It also prevents it from galling. Galling is effect on the steel due to fluctuations across a range of cold to hot temperatures.
ASME SA790 Duplex Steel S31803 Pipes, DIN 1.4462 Seamless Tubes Dealer, ASTM A790 Duplex S32205 Welded Pipes Trader, SA 789 Duplex Steel 2205 ERW Tubing, ASTM A789 Duplex Steel S31803 Tubes Stockists, Duplex UNS S32205 Tube, Duplex 2205 ERW Pipes Supplier in India.
Duplex Steel pipes and tubes are manufactured to meet the specifications. These standard specifications make it suitable for a wide range of applications in many industries. Such industries are hydraulic and chemical. It comes with a seal that makes it leak safe and gas leak safe. It is convenient to install. These pipes and tubes are commonly used in chemical processing and food processing industries. They are also in use in oil processing and offshore drilling works. This is a wonderful and economically viable product and that is why it is quite popular.
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 Composition 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 |
LATEST PRICE LIST OF DUPLEX STEEL S31803/S32205 PIPES & TUBES
Metalloy Steel is one of the leading manufacturer and supplier of Duplex Steel S31803 Round Pipes, Duplex Steel S32205 Square Pipes and Tubes, Duplex Steel Hollow Section Tubes and Schedule Pipes, 2205 Duplex Steel Rectangular Pipe at the best price in India.
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