nominal aperture sizes (mm)
|
wire diameter
(mm)
|
screening area
(%)
|
mesh weight of unit area
(kg/m)
|
equivalent meshes (Mesh /inch)
|
R10 |
R20 |
R40/3 |
stainless steel
|
0.400 |
0.400 |
|
0.250 |
0.224
|
0.200 |
0.180 |
0.160 |
0.140 |
|
|
1.21 |
1.01 |
0.841 |
0.705 |
0.577 |
0.458 |
|
39.68 |
40.71 |
42.33 |
43.79 |
45.36 |
47.04 |
|
0.355 |
0.355 |
0.355 |
0.224
|
0.200 |
0.180 |
0.140 |
0.125 |
|
|
1.09 |
0.910 |
0.764 |
0.500 |
0.411 |
|
43087 |
45.77 |
47.48 |
51.31 |
52.92 |
|
0.315 |
0.315 |
|
0.200 |
0.180 |
0.160 |
0.140 |
0.125 |
|
|
0.980 |
0.826 |
0.680 |
0.544 |
0.488 |
|
49.32 |
51.31 |
53.47 |
55.82 |
57.72 |
|
|
|
0.300 |
0.200 |
0.180 |
0.160 |
0.140 |
0.125 |
0.112 |
|
|
1.01 |
0.852 |
0.702 |
0.562 |
0.464 |
0.384 |
|
50.8 |
52.92 |
55.22 |
57.72 |
59.76 |
61.65 |
|
|
0.280 |
|
|
|
|
|
0.250 |
0.250 |
0.250 |
0.160 |
0.140 |
0.125 |
0.112 |
0.100 |
|
|
0.788 |
0.634 |
0.526 |
0.437 |
0.361 |
|
61.95 |
65.12 |
67.73 |
70.17 |
72.57 |
|
|
0.224 |
|
|
|
|
|
|
|
0.212 |
0.140 |
0.125 |
0.112 |
0.100 |
0.090 |
|
|
0.703 |
0.585 |
0.489 |
0.404 |
0.338 |
|
72.16 |
75.37 |
78.4 |
81.41 |
84.1 |
|
0.200 |
0.200 |
|
0.140 |
0.125 |
0.112 |
0.090 |
0.080 |
|
|
0.728 |
0.607 |
0.507 |
0.352 |
0.288 |
|
74.7 |
78.15 |
81.41 |
87.59 |
90.71 |
|
|
0.180 |
0.180 |
0.125 |
0.112 |
0.100 |
0.090 |
0.080 |
0.071 |
|
|
0.647 |
0.542 |
0.451 |
0.379 |
0.311 |
0.253 |
|
83.28 |
87.0 |
90.71 |
94.07 |
97.69 |
101.2 |
|
0.160 |
0.160 |
|
0.112 |
0.100 |
0.090 |
0.080 |
0.071 |
0.063 |
|
|
0.582 |
0.485 |
0.409 |
0.337 |
0.275 |
0.225 |
|
93.38 |
97.69 |
101.6 |
105.8 |
109.96 |
113.9 |
|
|
|
0.150 |
0.100 |
0.090 |
0.080 |
0.071 |
0.063 |
|
|
0.485 |
0.426 |
0.351 |
0.288 |
0.235 |
|
101.6 |
105.8 |
110.43 |
114.93 |
119.25 |
|
|
0.140 |
|
0.100 |
0.090 |
0.710 |
0.063 |
0.056 |
|
|
0.526 |
0.444 |
0.302 |
0.247 |
0.202 |
|
105.8 |
110.43 |
120.38 |
125.12 |
129.59 |
|
0.125 |
0.125 |
0.125 |
0.090 |
0.090 |
0.710 |
0.063 |
0.056 |
0.050 |
|
|
0.475 |
0.394 |
0.325 |
0.266 |
0.219 |
0.180 |
|
118.14 |
123.9 |
129.59 |
135.1 |
140.33 |
146.14 |
|