UNS S32750 Super Duplex Stainless Steel Wire Mesh
Super Duplex Stainless Steel Wire Mesh S32750 (F53/SAF2507) alloy is super duplex stainless steel made up of 250%Cr 40% Mo and 7% Ni and N. This steel is mainly used in chemical petrochemical and marine equipment which required special in tension and corrosion resistance.
Features of UNS S32750 Super Duplex Stainless
- S32750 is with strong ability to resist chloride corrosion higher heat conductivity and lower thermal expansion corrosion. High chromium molybdenum and nitrogen content makes it has strong ability to resist pitting corrosion crevice corrosion and general corrosion. Compared with 2205 S32750 is with corrosion resistance ability suited to extreme corrosion environment. Its impact strength is high but S32750 alloy is not suitable for environment with temperature higher than 299℃ then its toughness will be reduced.
Technical Details
- Woven Technique: Plain Weave
- Mesh Count: 2-200MESH
Application of UNS S32750 Super Duplex Stainless Steel Wire Mesh
- S32750 Super duplex stainless steel wire mesh can be widely used in oil and gad industry equipment offshore platform all kinds of heat exchangers water treatment equipment water circulation system chemical industry pulp container high corrosion resistance parts power plant equipment and absorption tower device etc.
Specification of UNS S32750 Super Duplex Stainless Steel Wire Mesh
| UNS S32750(SAF2507) Super Duplex Stainless Steel Wire Mesh |
| Mesh Count |
Wire diameter(mm) |
Aperture(mm) |
Max widtd(m) |
| 10 |
0.60 |
1.94 |
1.60 |
| 20 |
0.40 |
0.87 |
1.60 |
| 30 |
0.30 |
0.55 |
1.60 |
| 40 |
0.23 |
0.40 |
1.60 |
| 50 |
0.20 |
0.31 |
1.60 |
| 60 |
0.15 |
0.27 |
1.60 |
| 70 |
0.12 |
0.24 |
1.60 |
| 80 |
0.13 |
0.19 |
1.60 |
| 90 |
0.12 |
0.16 |
1.60 |
| 100 |
0.10 |
0.15 |
1.60 |
| 120 |
0.09 |
0.12 |
1.60 |
| 150 |
0.063 |
0.11 |
1.60 |
| 180 |
0.053 |
0.01 |
1.60 |
| 200 |
0.053 |
0.07 |
1.60 |
Note: Special size and specifications can be made according to customers requires.
Chemical Composition of UNS S32750 Super Duplex Stainless Steel Wire Mesh
| Steel Grade |
C |
Mn |
Si |
S |
P |
Cr |
Ni |
Mo |
Cu |
N |
| UNS S32750SAF2507 |
≤0.03 |
≤1.20 |
≤0.80 |
≤0.02 |
≤0.035 |
24.0-26.0 |
6.0-8.0 |
3.0-5.0 |
≤0.5 |
0.2 |
|
