904L Stainless Steel Wire Mesh
Grade 904L Stainless Steel Wire Mesh is a non-stabilized austenitic stainless steel with low carbon content. This high alloy stainless steel is added with copper to improve its resistance to strong reducing acids such as sulphuric acid. The steel is also resistant to stress corrosion cracking and crevice corrosion. Grade 904L is non-magnetic and offers excellent formability toughness and weldability.
Alloy 904L (UNS N08904) is a super austenitic stainless steel designed for corrosion and pitting resistance in a wide range of process environments. It is used extensively in the chemical process industry including the production of phosphate-based fertilizers.
With its highly alloyed chemistry:25% nickel and 4.5% molybdenum 904L provides good chloride stress corrosion cracking resistance pitting and general corrosion resistance superior to 316L and 317L molybdenum enhanced stainless steels.
Alloy 904L was originally developed to withstand environments containing dilute sulfuric acid. It also offers good resistance to other inorganic acids such as hot phosphoric acid as well as most organic acids.Alloy 904L is easily welded and processed by standard shop fabrication practices.
Features of 904L Stainless Steel Wire Mesh
- Corrosion resistance.
- Anti-acid and alkali
- Good filter performance.
Technical Details
- Material: Low carbonhigh nickel and molybdenum
- Wire diameter: 0.018-2.03mm
- Density : 8.0g/cm³
- Tensile Strength: σb≥520Mpa
- Plain Weave Wire Mesh can be woven up to 400 mesh.
- Twill Weave Wire Mesh can be woven from 30 to 635 mesh.
- Common Width: 0.9m 1.0m 1.22m 1.5m special requirement can be customized.
- Common Length:10m25m30mspecial requirement can be customized.
- Weave Pattern:PlainDutchTwilledTwilled Dutch.
Application of 904L Stainless Steel Wire Mesh
- Absorption Tower Device
- Food Processing Equipment
- Offshore Platform
- Oil And Gas Pipelines
- Power Plant Equipment
- Pressure Vessels
- Water Treatment Equipment
Specification of 904L Stainless Steel Wire Mesh
| MESH |
WIRE DIAMETER |
APERTURE/OPENING |
%OPEN AREA |
| INCH |
MM |
INCH |
MM
|
| 1x1 |
.080 |
2.03 |
.920 |
23.37 |
84.6 |
| 2X2 |
.063 |
1.60 |
.437 |
11.10 |
76.4 |
| 3X3 |
.054 |
1.37 |
.279 |
7.09 |
70.1 |
| 4X4 |
.063 |
1.60 |
.187 |
4.75 |
56.0 |
| 4X4 |
.047 |
1.19 |
.203 |
5.16 |
65.9 |
| 5X5 |
.041 |
1.04 |
.159 |
4.04 |
63.2 |
| 6X6 |
.035 |
.89 |
.132 |
3.35 |
62.7 |
| 8X8 |
.028 |
.71 |
.097 |
2.46 |
60.2 |
| 10X10 |
.025 |
.64 |
.075 |
1.91 |
56.3 |
| 10X10 |
.020 |
.51 |
.080 |
2.03 |
64.0 |
| 12X12 |
.023 |
.584 |
.060 |
1.52 |
51.8 |
| 12X12 |
.020 |
.508 |
.063 |
1.60 |
57.2 |
| 14X14 |
.023 |
.584 |
.048 |
1.22 |
45.2 |
| 14X14 |
.020 |
.508 |
.051 |
1.30 |
51.0 |
| 16X16 |
.018 |
.457 |
.0445 |
1.13 |
50.7 |
| 18X18 |
.017 |
.432 |
.0386 |
.98 |
48.3 |
| 20X20 |
.020 |
.508 |
.0300 |
.76 |
36.0 |
| 20X20 |
.016 |
.406 |
.0340 |
.86 |
46.2 |
| 24X24 |
.014 |
.356 |
.0277 |
.70 |
44.2 |
| 30X30 |
.013 |
.330 |
.0203 |
.52 |
37.1 |
| 30X30 |
.012 |
.305 |
.0213 |
.54 |
40.8 |
| 30X30 |
.012 |
.305 |
.0213 |
.54 |
40.8 |
| 30X30 |
.009 |
.229 |
.0243 |
.62 |
53.1 |
| 35X35 |
.011 |
.279 |
.0176 |
.45 |
37.9 |
| 40X40 |
.010 |
.254 |
.0150 |
.38 |
36.0 |
| 50X50 |
.009 |
.229 |
.0110 |
.28 |
30.3 |
| 50X50 |
.008 |
.203 |
.0120 |
.31 |
36.0 |
| 60X60 |
.0075 |
.191 |
.0092 |
.23 |
30.5 |
| 60X60 |
.007 |
.178 |
.0097 |
.25 |
33.9 |
| 70X70 |
.0065 |
.165 |
.0078 |
.20 |
29.8 |
| 80X80 |
.0065 |
.165 |
.0060 |
.15 |
23.0 |
| 80X80 |
.0055 |
.140 |
.0070 |
.18 |
31.4 |
| 90X90 |
.005 |
.127 |
.0061 |
.16 |
30.1 |
| 100X100 |
.0045 |
.114 |
.0055 |
.14 |
30.3 |
| 100X100 |
.004 |
.102 |
.0060 |
.15 |
36.0 |
| 100X100 |
.0035 |
.089 |
.0065 |
.17 |
42.3 |
| 100X100 |
.0035 |
.089 |
.0065 |
.17 |
42.3 |
| 110X110 |
.0040 |
.1016 |
.0051 |
.1295 |
30.7 |
| 120X120 |
.0037 |
.0940 |
.0064 |
.1168 |
30.7 |
| 150X150 |
.0026 |
.0660 |
.0041 |
.1041 |
37.4 |
| 160X160 |
.0025 |
.0635 |
.0038 |
.0965 |
36.4 |
| 180X180 |
.0023 |
.0584 |
.0033 |
.0838 |
34.7 |
| 200X200 |
.0021 |
.0533 |
.0029 |
.0737 |
33.6 |
| 250X250 |
.0016 |
.0406 |
.0024 |
.0610 |
36.0 |
| 270X270 |
.0016 |
.0406 |
.0021 |
.0533 |
32.2 |
| 300X300 |
.0051 |
.0381 |
.0018 |
.0457 |
29.7 |
| 325X325 |
.0014 |
.0356 |
.0017 |
.0432 |
30.0 |
| 400X400 |
.0010 |
.0254 |
.0015 |
.370 |
36.0 |
| 500X500 |
.0010 |
.0254 |
.0010 |
.0254 |
25.0 |
| 635X635 |
.0008 |
.0203 |
.0008 |
.0203 |
25.0 |
Note: Special size and specifications can be made according to customers requires.
Chemical Composition of 904L Stainless Steel Wire Mesh
|
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
Cu |
| Min |
- |
- |
- |
- |
- |
23.00 |
19.000 |
4.000 |
1.000 |
| Max |
0.020 |
1.000 |
2.000 |
0.045 |
0.035 |
28.000 |
23.000 |
5.000 |
2.000 |
|
