目数丝径孔径开孔面积网重（磅） /100 平方英尺英寸毫米英寸毫米1x1.0802.03.92023.3784.641.12X2.0631.60.43711.1076.451.23X3.0541.37.2797.0970.156.74X4.0631.60.1874.7556.0104.84X4.0471.19.2035.1665.957.65X5.0411.04.1594.0463.254.96X6.035.89.1323.3562.748.18X8.028.71.0972.4660.241.110X10.025.64.0751.9156.341.210X10.020.51.0802.0364.026.112X12.023.584.0601.5251.842.212X12.020.508.0631.6057.231.614X14.023.584.0481.2245.249.814X14.020.508.0511.3051.037.216X16.018.457.04451.1350.734.518X18.017.432.0386.9848.334.820X20.020.508.0300.7636.055.220X20.016.406.0340.8646.234.424X24.014.356.0277.7044.231.830X30.013.330.0203.5237.134.830X30.012.305.0213.5440.829.430X30.009.229.0243.6253.116.135X35.011.279.0176.4537.929.040X40.010.254.0150.3836.027.650X50.009.229.0110.2830.328.450X50.008.203.0120.3136.022.160X60.0075.191.0092.2330.523.760X60.007.178.0097.2533.920.470X70.0065.165.0078.2029.820.880X80.0065.165.0060.1523.023.280X80.0055.140.0070.1831.416.990X90.005.127.0061.1630.115.8100X100.0045.114.0055.1430.314.2100X100.004.102.0060.1536.011.0100X100.0035.089.0065.1742.38.3110X110.0040.1016