Duplex Steel UNS S31803 Round Bar Manufacturer
Duplex Steel DIN 1.4462 Bright Bars, UNS S31803 Hex Bars, Duplex Steel S31803 Hot Rolled Round Bar, Duplex UNS S31803 Rods Supplier in India.
Ratnam Steel is a manufacturer, supplier, exporter of a huge variety of products. We are an esteemed company that is pretty much engaged in giving a wide variety of Duplex Steel UNS S31803 Round Bar. Being an ISO certified company and producing a huge range of products, we have a huge number of domestic as well as international clients. We have supplied Duplex Steel UNS S31803 Round Bar to clients in India as well as across the globe in countries such as US, UK, Italy, Germany, Australia etc. We offer Duplex Steel UNS S31803 Round Bar at an economical price to our consumers. These products have a widespread application in a number of industries like sugar, nuclear, marine, defence, fabrication etc.
Duplex Steel UNS S31803 Rectangle Bar, ASTM A276 Duplex Steel UNS S31803 Spring Steel Bars, UNS S31803 Duplex Steel Square Bar Supplier
Specifications
Specifications : ASTM A790 / ASME SA790, ASTM A789 / ASME SA A789
Dimensions : ASTM, ASME and API
Size : 1/2″NB TO 12 “NB IN
Seamless Pipes & Tubes Sizes : 1/2” NB – 8” NB
Welded Pipes & Tubes Sizes : 6” NB – 24” NB
Outer Diameter : 6.0-630mm
Thickness : 0.5-45mm
Schedule : SCH20, SCH30, SCH40, STD, SCH80
Type : Seamless / ERW / Welded / Fabricated / CDW
Form: Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
Chemical Composition
| Element | Min | Max |
| C | – | 1.0 |
| N | – | 0.03 |
| P | – | 0.02 |
| Si | – | 2.0 |
| Mn | 3.0 | 3.5 |
| Mo | 22.0 | 23.0 |
| Fe | – | 0.03 |
| cr | 4.5 | 6.5 |
| s | 0.14 | 0.2 |