I plant the weight of the heaviest tread plate deflection under 2kN / m2,4kN / m2 load is two times that of steel grating, the actual usage is very poor Jiaogan tread plate. Depression and water, fouling. Steel grating over 4kN / m2 load after load can also increase the number of safe use, and tread plate in 4kN / m2, the deflection reached 8.4mm, from conditions of use to see the steel grating have a greater advantage than the tread plate. Care of the grille MILL if not to your satisfaction, then we all develop slogans are just a piece of paper! Whether you ask any questions of product design, pricing, plan, process, progress, transport routes, which have single-minded customer service staff to answer your questions. MILL grill designed for your services is very familiar with the plant's customer service program, from order to complete the production, transportation and customer service staff will provide you with good service galvanized toothed treads purposes;: Widely used in petroleum , chemicals, ports, power plants, transportation, real estate, municipal sanitation projects, residential quarters, stadiums, ceiling, and many other areas of the deck to wear. Toothed steel grating raw material composition: the toothed steel: Model and ordinary flat, we employ mainly flat steel slitting, cutting the steel plate that is; the material is generally the material is Q235, common models generally 253 255 Heihe stepping board manufacturers 303 305 323 325 403,404,405,503,505 605,705 Harbin stepping board manufacturers, and many other specifications, except that the flat side of the treads have uneven teeth marks, mainly due to slip. Twisted steel: also called twisted steel, generally 5x5 6x6 8x8 square steel treads Jixi manufacturers, twisted steel. Toothed steel grating surface treatment methods are: hot galvanized, cold galvanizing, painting and does not deal with, we generally recommend customers use galvanized, hot dip galvanized steel grating because of corrosion and rust, long service life. Heihe treads treads manufacturers _ _ Fujin treads manufacturers offer made by Anping million steel grid MILL. Anping hair million steel grid MILL (www.hbggb.net) (www.hbggb.net) strong, credible, Hebei Hengshui wire mesh industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the hair one hundred million steel grating and you hand into the brilliant, for a better future!