S31803 (2205) stainless steel 5.5*0.5 mm capillary tube
Duplex Steel UNS S31803 Tube Chemical Composition
According to the Duplex Steel UNS S31803 Tube Manufacturers, the composition of duplex steel UNS S31803 tube consists of 22% chromium, 3% nickel and molybdenum each. It also has traces of nitrogen and carbon. This makes it a solid and corrosion-resistant alloy.
S31803 (2205) stainless steel 5.5*0.5 mm capillary tube
|
C |
N |
P |
Si |
Mn |
Mo |
Fe |
Cr |
S |
Ni |
|
1.0 |
0.03 |
0.02 |
2.0 |
3.0 – 3.5 |
22.0 – 23.0 |
0.03 |
4.5 – 6.5 |
0.14 – 0.2 |
Bal |
Duplex Steel UNS S31803 Tube Mechanical Properties
S31803 (2205) stainless steel 5.5*0.5 mm capillary tube
The mechanical properties of duplex steel UNS S31803 tube include yield strength, tensile strength, elongation, and reduction of area. These properties vary with the temperature and grade of the alloy.
|
Density |
Melting Point |
Yield Strength ( 0.2%Offset ) |
Tensile Strength |
Elongation |
|
7.8 g/cm3 |
1350 °C ( 2460 °F ) |
Psi – 80000, MPa – 550 |
Psi – 116000, MPa – 800 |
15 % |
S31803 (2205) stainless steel 5.5*0.5 mm capillary tube
