供应钢格板，踏步网，踏步板

插接钢格板由一定尺寸的普碳扁钢、不锈钢、黄铜板、铝板经开槽（孔）、插接、焊接、精整等工序制造而成。具有轻便、高强、防腐、免维护、美观等众多优点，广泛应用于民用及商用建筑、剧院、地铁、城铁等市政工程领域，可用于吊顶、室内外装潢装修、平台走道、通气窗（井）、广告牌匾、各种盖板等。 扁钢截面尺寸mm方格间距2030405060708090100110120重量 （公斤/平方米)20X231.6221.0816.1213.0210.549.38.377.446.826.25.5825X239.7826.5220.2816.3813.2611.710.539.368.587.87.0230X247.9431.9624.4419.7415.9814.112.6911.2810.349.48.4625X360.1840.1230.6824.7820.0617.715.9314.1612.9611.610.6230X372.4248.2836.9229.8224.1421.319.1717.0415.6214.212.7835X383.6455.7642.6434.4427.8824.822.1419.6818.0416.414.7640X395.8863.9248.8839.4831.9628.225.3822.5620.6818.816.9225x599.9666.6450.9641.1633.3229.426.4623.5221.5619.617.6430x5120.3660.2461.3649.5640.1235.431.8628.3225.9623.621.2435x5139.7493.1671.2457.5446.5841.136.9932.8830.1427.424.6640x5160.14106.7681.6465.9453.3847.1 45x5180.54120.3692.0474.3460.1853.147.7942.4838.9435.431.8650x5199.92133.28101.9282.266.6458.852.9247.0443.1239.235.2855x5220.32148.88112.3290.7273.4464.858.3251.8447.5243.238.8860x5288.66160.48122.7299.1280.2470.863.7256.6451.9247.242.48公称宽度mm1002992100210029629829629921002992962