Home
Company Profile
Our Products
Contact Us
Select Language 
English
Spanish
French
German
Italian
Chinese (Simplified)
Japanese
Korean
Arabic
Portuguese
Duplex Steel UNS S31803 Seamless Pipe
- Kilograms/Kilograms
- 100
- Kilograms/Kilograms
- 300-700INR
- 300.00-
- Oil Pipe Boiler Pipe Hydraulic Pipe Gas Pipe
- 10% Millimeter (mm)
- Duplex Steel Tubes
- Pickling
- Stainless Steel
- Round
- Other
- Other
- AS PER REQUIREMENT Millimeter (mm)
- AS PE REQUIREMENT Millimeter (mm)
- AS PER REQUIREMENT
- AS PER REQUIREMENT Millimeter (mm)
The offered Duplex Steel UNS S31803 Seamless Pipe is offered by us for being used in various commercial and industrial applications. The offered pipe is a metal alloy pipes that is made out of steel with different alloying elements. The name comes from the dual nature of the material. The duplex material contains bot the austenitic and ferrite structures in the metallurgy of the material. The Duplex Steel UNS S31803 Seamless Pipe is very effective and easy to install.
Specification
- Pipe Range : 1/2''NB - 8'' NB
- Outer Diameter : 6.0 -630mm
- Wall Thickness : 0.3mm - 50mm
- Schedules : SCH20,SCH30,SCH40,STD,SCH80,XS, SCH60,SCH80,SCH120,SCH140,SCh160,XXS
- Length : Single,Random,Double Random &required length
- Specification : ASTM A790/ ASME SA790
- Type : Seamless/ Fabricated
| Standard | UNS | Werkstoff NR. |
| Duplex 2205 | S31803 | 1.4462 |
Chemical Composition
| Duplex | S31803 |
| Ni | 4.50 - 6.50 |
| Fe | 63.72 min |
| Cr | 22.00 - 23.00 |
| C | 0.030 max |
| Si | 1.00 max |
| Mn | 2.00 max |
| P | 0.030 max |
| S | 0.020 max |
| N | 0.14 - 0.20 |
Mechanical Properties
| Grade | S31803 |
| Density (g/cm3) | 7.805 |
| Density (lb/in3) | 0.285 |
| Melting Point (C) | 1420-1465 |
| Melting Point (F) | 2588-2669 |
- Cash Advance (CA)
- 100-10000 Per Day
- 10-6 Days
- All India
- ISI
