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
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 |