Duplex Steel UNS S31803 Pipes & Tubes
Pacific Steels & Alloys, We are esteemed Supplier, Trader, Manufacturer and Stockiest of inflated quality of Duplex Steel UNS S31803 Pipes & Tubes. These Pipes & Tubes are highly appreciated for their Durability, Accuracy, Smooth finishing and Corrosion resistant. We provide Duplex Steel UNS S31803 Pipes & Tubes in customized sizes, shapes, grades, dimensions and thickness as per demands.
These pipes & tubes are used in various application industries like Oil refineries, Power industry, Machinery industry, Chemical plants and Cement industries and also used in number of applications such as Hot water tanks, Process plant, Declination plants and Brewing tanks. We distribute high range of products to the National and Global clients.
We also supply Duplex Steel UNS S31803 Seamless Pipes & Tubes, Duplex Steel UNS S31803 Welded Pipes & Tubes, Duplex Steel UNS S31803 Round Pipes & Tubes, Duplex Steel UNS S31803 Square Pipes & Tubes, Duplex Steel UNS S31803 Rectangular Pipes & Tubes, Duplex Steel UNS S31803 Polished Pipes & Tubes, Duplex Steel UNS S31803 Thick wall Pipes & Tubes, Duplex Steel UNS S31803 Thin wall Pipes & Tubes and Duplex Steel UNS S31803 Electro polished Pipes & Tubes.
We offer Duplex Steel UNS S31803 Pipes & Tubes at an Economical Price to our clients.
For more info feel free to mail us in Sales@psalloys.com
Duplex Steel UNS S31803 Pipes & Tubes Specifications
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, SCH30, SCH40, 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
Duplex Steel UNS S31803 Pipes & Tubes Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| UNS S31803 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
Duplex Steel UNS S31803 Pipes & Tubes Mechanical Properties
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S31803 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |