THE MILESEM

Sand Control Screen

An important application area of stainless steel woven mesh, is petrochemical industry, this kind of stainless steel woven mesh is high quality standard item, that is very critical to grantee raw material alloy content, mesh micron accuracy and broken wire or double wire elimination.

Screen are an integral part of most downhole sand control strategies. Based on pores, there are Pre-Packed Screen, Shrouded Metal Mesh Screen and Expandable Screen. Sand Control Screens are mechanical filtration or retention devices to:

Provide sand retention of the gravel pack and or formatio sand.

Allow passage of fluids during well clean up,production or any stimulation activities, products covered: Wire Wrap Screens, Pre-Pack Screens and Metal Mesh Screens.

Ure shall be performed if customer has this customized requirement.

Stainless steel mesh developed in 1980s.

Consists of base pipe,layered filtration jacket and outer shroud.

Less demage occurs during installation.

Corrosion resistence of stainless steel mesh.

Special welding technique eliminates costly sintering; Double –layer media and uniform pores improves performance.

Normal specification for Dutch weave

Whitehouse sample# Weaving Type Target Actural
1 Plain Dutch 125 142
2 138
3 140
4 138
Whitehouse sample# Weaving Type Target Actural
1 Plain Dutch 250 251
2 250
3 244
4 251
Whitehouse sample# Weaving Type Target Actural
1 Plain Dutch 175 160
2 162
3 160
4 160
Whitehouse sample# Weaving Type Target Actural
1 Twill Dutch 200 197
2 199
3 197
4 196

Sintered stainless steel mesh introduced in 1990s

Consists of base pipe,multi-layer sintered metal mesh jacket and outer shroud.

Similar demage and corrosion resistance to non-sintered.

High pore size accuracy,even 100um diameter sand can be controlled.

Filter Mesh Weave Pattern Plain Square Plain Dutch
Support Screen Weave Pattern Plain Square Plain Square
Norminal Filter rating,micron 140 175 200 250 300 400 50 80 95 125 175 250
Number of layers 4 4 4 4 4 4 4 3 3 3 3 3
Min.pore,micron 100 125 150 180 240 240 40 50 65 90 150 200
Max.pore,micron 175 225 250 320 380 400 70 100 120 150 250 300
Min.Air Permeability,Darcy 600 600 600 700 700 700 320 325 400 400 450 400
Min.Porosity,% 58 58 58 58 57 57 58 60 58 53 54.8 52

Till now ,we manufactured and supplied mesh roll as majority items for this sand screen ,Square Plain and single layer Dutch weave is well developed.

For mesh panels and mesh with annealing condition ,we also could make it as customer individual requirement.

Ultra-thin Net
Mesh count Aperature Size Wire Dia. Opening Area(%)
inch mm Inch mm
16×16 0.0535 1.36 0.009 0.229 73.3
18×18 0.0466 1.18 0.009 0.229 70.2
24×24 0.0342 0.869 0.0075 0.191 67.2
28×28 0.0282 0.716 0.0075 0.191 62.4
30×30 0.0268 0.681 0.0065 0.165 64.8
36×36 0.0213 0.541 0.0065 0.165 58.7
40×40 0.0185 0.47 0.0065 0.165 54.8
50×50 0.0145 0.368 0.0055 0.127 52.6
60×60 0.0122 0.31 0.0045 0.114 53.3
70×70 0.0106 0.269 0.0037 0.094 54.9
76×76 0.0095 0.241 0.0037 0.094 51.7
80×80 0.0088 0.224 0.0037 0.094 49.6
90×90 0.0076 0.193 0.0035 0.089 47.8
94×94 0.0071 0.18 0.0035 0.089 45
105×105 0.0065 0.165 0.003 0.076 46.9
120×120 0.0058 0.147 0.0025 0.064 47.3
165×165 0.0042 0.107 0.0019 0.048 47.1
200×200 0.0034 0.0864 0.0016 0.0406 46.2
230×230 0.0029 0.0737 0.0014 0.0356 46
Plain Weave
Mesh count Wire Dia Width of Opening Open area
Inches mm Inches mm %
1X1 0.157 4 0.84 21.4 71
4X4 0.063 1.6 0.187 4.75 56
8X8 0.043 1.1 0.08 2.08 42
10X10 0.039 1 0.06 1.54 36
12X12 0.023 0.584 0.06 1.52 51.8
14X14 0.023 0.584 0.048 1.22 45.2
16X16 0.018 0.457 0.0445 1.13 50.7
18X18 0.017 0.432 0.0386 0.98 48.3
20X20 0.016 0.406 0.034 0.86 46.2
24X24 0.014 0.356 0.0277 0.7 44.2
30X30 0.012 0.305 0.0213 0.54 40.8
35X35 0.011 0.279 0.0176 0.45 37.9
40X40 0.01 0.254 0.015 0.38 36
50X50 0.008 0.203 0.012 0.31 36
60X60 0.0075 0.19 0.0092 0.23 30.5
70X70 0.0065 0.165 0.0078 0.2 29.8
80X80 0.0055 0.14 0.007 0.18 31.4
100X100 0.0043 0.11 0.0055 0.14 32.15
120X120 0.0031 0.08 0.0046 0.132 38.77
150X150 0.026 0.06 0.0041 0.1041 37.4
180X180 0.002 0.05 0.0036 0.091 41.65
200X200 0.0021 0.05 0.0029 0.0737 35.49
250X250 0.0012 0.03 0.0028 0.0716 49.4
300X300 0.0012 0.03 0.00215 0.05467 41.67
325X325 0.0012 0.03 0.0019 0.0482 38.09
400X400 0.001 0.025 0.00152 0.0385 36.72
Twill Weave
Mesh count Wire Dia Width of Opening Open area
Inches mm Inches mm %
20 0.0236 0.6 0.02638 0.670 44.89
30 0.0177 0.45 0.01562 0.397 15.73
40 0.0118 0.3 0.01319 0.335 11.22
50 0.0098 0.25 0.01016 0.258 6.66
60 0.0094 0.24 0.00722 0.183 3.36
80 0.0071 0.18 0.00541 0.138 1.89
100 0.0059 0.15 0.00409 0.104 1.08
120 0.0047 0.12 0.00361 0.092 0.84
150 0.0031 0.08 0.00352 0.089 0.80
250 0.0016 0.04 0.00243 0.062 0.38
270 0.0016 0.04 0.00213 0.054 0.29
300 0.0016 0.04 0.00176 0.045 0.20
325 0.0014 0.035 0.00170 0.043 0.19
400 0.0012 0.03 0.00132 0.034 0.11
500 0.0010 0.025 0.00102 0.026 0.07
635 0.0008 0.02 0.00079 0.020 0.04
Dutch Weave
Warp Count Weft Count Warp Wire Weft Wire Norminal (micron) Absolute Range
8 85 0.43 0.32 250 225-260
12 64 0.58 0.4 300 260-280
12 72 0.4 0.38 300 260-280
16 80 0.43 0.34 200 210-230
24 110 0.355 0.25 120 112-125
30 150 0.23 0.18 90 90-105
40 200 0.18 0.14 70 70-75
50 250 0.14 0.114 60 56-63
80 400 0.125 0.071 40 40-45

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CONTACT US

China Address: 150m West of YinWang Road,Old Industrial Area,Anping, Hengshui, China, zip053600

E-maileverichmetals1999@vip.163.com

E-mail: admin@milesen.cn
Mobile of Sales Director: +86-13903189134
Mobile of COO: +86-15512988999
Website: http://www.milesenwiremesh.com
http://www.stainlesssteelwiremesh.cn

We obtained Certificate of GB/T19001-2016 /ISO9001:2015;ISO Registered #:06718Q20463R0M and some customized certificates like stainless steel wire mesh salt spray test and Rohs Directive Test Reports,White House Micron Test Report,MSDS Certificate; etc.

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