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Neo Impex Stainless Pvt. Ltd. has a unique product portfolio that is engineered as a durable piping component, which is a sustainable alternative with premium quality, contributing to a businesses growth. We offer our two cents on product selection too, guiding you through the plethora of resources and choosing the best for you. With us, you can be guaranteed for the finest customer experience. We are a manufacturer, supplier and exporter of Duplex Steel Pipes that are compliant to ASTM A789/790, a specification that covers pipes with a nominal wall thickness that are recommended to use in general corrosive services. Thereby, our Duplex Steel UNS S31083 Pipes have a high strength and impact toughness, combined with the superior abilities to resist pitting and crevice corrosion. Biofuels plants, pressure vessels and bleaching equipment are connected using these corrosion-countering pipes. Our ASTM A789 Duplex Steel UNS S32205 Seamless Pipes have a high degree of weldability and are hardened through cold working, however, they are slightly difficult to machine. We supply ASTM 790 Duplex Steel DIN 1.4462 Welded Pipesto the food processing industry.
Specifications : ASTM A790 / ASME SA790, ASTM A789 / ASME SA A789
Standard : ASTM, ASME and API
Seamless Pipes & Tubes Sizes : 1 / 2" NB - 8" NB
Welded Pipes & Tubes Sizes : 6" NB - 24" NB
Outer Diameter : 6.0-630mm
Thickness : 0.3mm – 50 mm
Schedule : SCH20, SCh20, SCh30, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Types : Seamless / EFW / Fabricated
Length : Single Random, Double Random & Required Length
Form : Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
End : Plain End, Beveled End, Treaded
Grades : Duplex S31803, S32205
STANDARD | WERKSTOFF NR. | UNS |
Duplex 2205 | 1.4462 | S31803 / S32205 |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 - 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
S31803 / S32205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
Duplex Steel Pipes | Duplex Steel Tubes |
Duplex Steel ASTM A790 Seamless Pipes | Duplex Steel ASTM A790 Seamless Tube |
2205 Duplex Steel Seamless Pipes | Wrought Ferritic / Austenitic Duplex Seamless Tubing |
Duplex S31803 Welded Pipe Suppliers | ASTM A789 Duplex Welded Tube |
A790 Pipes Dealer | Duplex Steel UNS S32205 Tubing Exporter |
2205 Duplex Pipes Stockholder | ASTM A789 Duplex Welded Tube Distributors |
UNS 31803 Duplex Steel Tubing | Duplex Steel 2205 Pipes Manufacturer |
ASME SA790 Duplex Steel Seamless Pipe | ASTM A790 Duplex DIN 1.4462 Tube |
Duplex Steel Pipe | ASME SA790 Duplex Seamless Tube |
Duplex Steel EFW Pipe | 2205 Duplex Steel Tubes Stockist |
2205 Duplex Steel Pipes | ASME SA790 Duplex Steel EFW Tube |
Ferritic / Austenitic Duplex Steel Tubing | 2205 Duplex Steel Seamless Pipe |
ASTM A789 Duplex Steel Pipes are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of ASTM A790 Duplex Steel Tubing through a worldwide network of stock-keeping branches. These Duplex Steel Pipes & Tubes is use in various industries like :
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MIDDLE EAST Saudi Arabia |
AFRICA Nigeria NORTH AMERICA Usa |
EUROPE Russia |
ASIA India SOUTH AMERICA Argentina |
We are renowned & most acclaimed Source, Stock, Distribution, Manufacturer, Suppliers, Stockholder, Traders, Wholesaler, Dealer, Distributor, Importer & Exporter, Fabricator, Stockist of ASTM A815 UNS S31803 / S32205 Pipe & Tube in Duplex Steel.
For More Information About Duplex Steel Pipes & Tubes Please Call +91 22 3533 5640 or Send an Email to [email protected]