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Help CenterUNS S31803(S32205) Duplex Stainless Steel Wire Mesh
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UNS S31803(S32205) Duplex Stainless Steel Wire Mesh
•Product Description:
S31803 duplex stainless steel wire mesh is made of 21% chromium, 2.5%molybdenum and 4.5% nitrogen nickel alloy. It has high strength, good impact toughness and good overall and partial stress corrosion resistance. In the world it known as 2205, trade mark is SAF2205.
•Features:
Excellent resistance to crevice corrosion, pitting, stress related corrosion cracking
Excellent resistance to erosion and corrosion fatigue
High durability and resistance to chloride stress corrosion cracking
Increased thermal conductivity
Higher energy absorption
Excellent resistance to sulfide stress corrosion
Has reduced thermal expansion while having increase heat conductivity versus austenitic steels
Excellent weld and workability
•Industrial Applications:
Cargo tanks for piping and welding consumables used for chemical tankers
Desalination plants pipes and heat exchangers
Gas and oil tube and pipes, heat exchangers
Usage for pressure vessels for transports of chemicals
Usage on rotors, fans, or other equipment that has high corrosion where the fatigue strength can be used
•Specifications:
Duplex stainless steel wire mesh
1.Material: UNS S31803(SAF2205) UNS S32750(SAF2507)
2.Mesh count: 2-500
3.Weave style: Plain and Twill Weave
4Chemical composition
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
N |
|
|
ASTM A240 /UNS S31803 |
≤0.03 |
≤1.00 |
≤2.00 |
≤0.03 |
≤0.02 |
4.5-6.5 |
21.0-23.0 |
2.5-3.5 |
0.08-0.20 |
|
ASTMA240 /UNS S32205 |
≤0.03 |
≤1.00 |
≤2.00 |
≤0.03 |
≤0.02 |
4.5-6.5 |
22.0-23.0 |
3.0-3.5 |
0.14-0.20 |
Mesh Inch |
S.W.G |
Aperture (mm) |
Wire Diameter (mm) |
Effective (%) |
Weight (Kg/m2) |
3mesh |
14 |
6.27 |
2.2 |
62 |
7 |
3mesh |
18 |
7.25 |
1.219 |
70 |
2.5 |
3.5mesh |
20 |
6.34 |
0.914 |
66 |
1.8 |
4mesh |
16 |
4.72 |
1.63 |
58 |
5 |
4mesh |
20 |
5.45 |
0.914 |
76 |
2.1 |
4.5mesh |
22 |
4.93 |
0.711 |
71 |
1.2 |
5mesh |
18 |
3.86 |
1.22 |
57 |
3.6 |
5mesh |
22 |
4.36 |
0.711 |
76 |
1.3 |
6mesh |
18 |
3.04 |
1.22 |
50 |
4.3 |
6mesh |
22 |
3.52 |
0.711 |
63 |
1.6 |
8mesh |
20 |
2.26 |
0.91 |
43 |
3.2 |
8mesh |
24 |
2.5 |
0.559 |
67 |
1.5 |
10mesh |
20 |
1.63 |
0.91 |
41 |
4 |
10mesh |
26 |
2.08 |
0.46 |
67 |
1.1 |
12mesh |
22 |
1.41 |
0.71 |
43 |
2.9 |
12mesh |
26 |
1.74 |
0.457 |
68 |
1.4 |
14mesh |
26 |
1.36 |
0.46 |
57 |
1.4 |
16mesh |
28 |
1.21 |
0.376 |
55 |
1.2 |
18mesh |
30 |
1.1 |
0.315 |
60 |
0.85 |
20mesh |
30 |
0.95 |
0.315 |
58 |
0.95 |
22mesh |
32 |
0.88 |
0.274 |
57 |
0.8 |
24mesh |
32 |
0.78 |
0.274 |
55 |
0.85 |
26mesh |
32 |
0.74 |
0.274 |
51 |
0.7 |
28mesh |
34 |
0.67 |
0.234 |
50 |
0.75 |
30mesh |
34 |
0.61 |
0.234 |
48 |
0.8 |
32mesh |
34 |
0.56 |
0.234 |
50 |
0.84 |
36mesh |
34 |
0.47 |
0.234 |
45 |
0.95 |
38mesh |
36 |
0.48 |
0.193 |
46 |
0.7 |
40mesh |
36 |
0.44 |
0.193 |
50 |
0.8 |
50mesh |
38 |
0.36 |
0.152 |
46 |
0.58 |
60mesh |
40 |
0.3 |
0.122 |
50 |
0.45 |
80mesh |
40 |
0.198 |
0.12 |
44 |
0.58 |
100mesh |
42 |
0.154 |
0.1 |
37 |
0.5 |
120mesh |
44 |
0.13 |
0.081 |
40 |
0.39 |
130mesh |
45 |
0.125 |
0.07 |
41 |
0.325 |
140mesh |
45 |
0.111 |
0.07 |
38 |
0.35 |
150mesh |
46.5 |
0.115 |
0.055 |
48 |
0.206 |
160mesh |
46 |
0.097 |
0.61 |
32 |
0.3 |
170mesh |
47 |
0.09 |
0.05 |
41 |
0.213 |
180mesh |
47 |
0.09 |
0.051 |
410 |
0.24 |
190mesh |
47 |
0.083 |
0.051 |
40 |
0.24 |
200mesh |
48 |
0.086 |
0.041 |
46 |
0.17 |
220mesh |
48 |
0.074 |
0.041 |
41 |
0.19 |
240mesh |
48 |
0.065 |
0.041 |
39 |
0.2 |
250mesh |
48 |
0.061 |
0.041 |
38 |
0.22 |
260mesh |
48 |
0.057 |
0.041 |
34 |
0.22 |
280mesh |
49 |
0.06 |
0.031 |
31 |
0.14 |
300mesh |
49 |
0.054 |
0.031 |
40 |
0.15 |
320mesh |
49 |
0.048 |
0.031 |
39 |
0.16 |
350mesh |
49 |
0.042 |
0.031 |
36 |
0.16 |
400mesh |
50 |
0.0385 |
0.025 |
39 |
0.013 |
450mesh |
50 |
0.0314 |
0.025 |
37 |
0.14 |
500mesh |
50 |
0.0258 |
0.025 |
35 |
0.156 |
•Packaging :Wooden box
•Our Service:
Materials certification
Customized size
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