临河楼梯通道钢格板\网格板踏步板=沟盖板=网格板=镀锌钢格板-安平\包头\三弟兄钢格板厂河北\安平\包头三弟兄钢格板厂是安平钢格板专业生产厂家。主要产品钢格板、镀锌\插接\沟盖\踏步\钢格板板等，所有产品严格执行国标生产制造。 钢格板是用扁钢按照一定的间距和横杆（扭绞方钢、方钢、圆钢、扁钢等）进行交叉排列，并且焊接成中间带有方形格子的一种钢铁制品，钢格板主要用来做水沟盖板，钢结构平台板，钢梯的踏步板等．横杆一般采用经过扭绞的方钢．钢格板一般采用碳钢制作，外表热镀锌，可以起到防止氧化的作用。也可以采用不锈钢制作．钢格板的生产标准：中国YB4001-1991、YB/T4001-1998标准，也可按照英国BS4592-1-1995和美国ANSI/NAAMM（MBG531-88）等标准生产。钢格板的制作方法钢格板是由负荷扁钢和横杆按一定间距经纬排列，采用200吨液压电阻焊自动化设备焊接成原板，经切割，开孔，包边等工序加工而成客户要求的产品。受荷扁钢间距：两相邻受荷扁钢的中心距，常用30MM，40MM两种。横杆间距：两相邻横杆的中心间距通常为50MM，100，两种，可按客户要求生产。与花纹钢板和其它格栅比较，Kanawha
staircase channel steel grid plate and grid plateStep plate groove decking = = = grid plate galvanized steel plate mesh \ Baotou \ brother brother steel grid plate factoryHebei Anping, Baotou three brothers steel grid plate Factory Anping steel lattice panels
of professional manufacturers. The main products of steel grid plate, galvanized \ \ \ \ step insertion trench cover plate steel grid plate, all products strict implementation of national standard manufacturing.Lattice steel plate is flat steel according to
certain spacing and the cross rod ( twisted steel, square steel, round steel, flat steel ) were crossed, and welds between a square lattice of an iron and steel products, steel lattice panels mainly used to make the drain cover, steel structure platform plate
steel, the step plate bar is generally used. After twisting steel. Steel lattice panels generally uses the carbon steel manufacture, the appearance of hot galvanized, can prevent the oxidation. Can also be made of stainless steel. Steel grid plate production
standards: YB4001-1991, YB/T4001-1998 standards in China, Britain and the United States can also be in accordance with BS4592-1-1995 ANSI/NAAMM ( MBG531-88 ) standard production.Steel grid plate production methodLattice steel plate is composed of flat steel
and the cross rod load at a certain spacing, with 200 tons of hydraulic resistance welding automation equipment welding plate, cutting, opening, including the processes of customer requirements into product.The bearing flat spacing: two adjacent bearing flat
center distance, the commonly used 30MM, 40MM two.Bar spacing: two adjacent rail center distance is usually 50MM, 100, two, can be produced according to customer requirements. And tread plates and other grid comparison,