On steel grating model, many customers at the time of purchase, the product is not very understanding, not a good choice right merchandise, generally require manufacturers recommend. According to the exchange of experience with clients corrosion-resistant steel grating, gold mesh Hebei Airlines Co. are summarized as follows: 1, flat center distance of 30mm steel grating is the most commonly used, such as: G253 / 30/100 steel grating brand, G325 / 30/50, G405 / 30/100 and other models. Throughout the 30 series steel grating series, with the strongest impact on the surface resistance. Its application is very extensive, can be used in chemical plants, sewage treatment plants, grain, tobacco factory, roads, airports and docks and other platforms, walkways and trench cover, treads and other places. 2, the flat center distance of 40mm steel grating is the most economical and lightweight, the best choice under the span smaller occasions. Selected according to the conditions of use from the "safe load and deflection load and span relational tables", such as the steel grating model G255 / 40/100, G403 / 40/50, G605 / 40/100 and so on. 3, flat pitch 60mm of steel grating generally require relatively large bearing capacity of steel grating, it is generally used in the mining industry. In order to solve the mineral splash on the plate problem. This series of steel grating with a nominal size of 50 * 60mm. So that a large amount of spatter was worn down, thus ensuring a clean and safe plate surface, the product is often designated for use in crushing system board, and the conveying line aisle ball mill, and processing plants operating station. Hebei Airlines Gold Wire Mesh Products Co., Ltd is a large manufacturer of steel grating, with excellent product quality, good business reputation, and sizable production capacity bearing strong steel grating, won the praise and trust of our customers can be customized according to customer demand, welcome to inquire. Gold mesh Hebei Airlines Co., Ltd. is a large-scale highly northern steel grating manufacturer, the products are exported all over the country, and praised by customers. About how the economy and reasonable purchase steel grating, Hang Kim to tell you. Steel grating with a flat pitch and conducted in accordance with certain cross rails arranged and welded into the middle of an iron and steel products with a square lattice, mainly used for drain cover, steel platform board, stepping ladders boards, rails generally use through twisted square steel. Steel grating in the construction industry more widely, because it has a province of steel, corrosion-resistant, construction of fast, clean and beautiful, non-slip, ventilation, no dents, no water, no dust, no maintenance, service life more than 30 years and other advantages and features. Gold mesh Hebei Airlines Co. has many years of production and sales experience in the steel grating, trench cover (gutter cover), stair treads and other steel grating products, we often encounter this problem, as designers face an extensive selection of steel grating do not know what good specification, design and construction units considered optional product price is too high. Faced with this problem, how should we deal with it? We should be professional, reasonable choice of steel grating specifications, can do to extend the life of the product, cost savings, reduced investment, aim to achieve a reasonable economy. In the purchase of steel grating we want to determine the surface treatment according to their use of premises and the environment. Steel grating surface treatment can generally be divided into hot galvanized, cold galvanizing, painting or no treatment. Generally used in hot-dip galvanizing is the most common approach, because it strong corrosion resistance, can be maintained for at least 30 years. The checkered to brush anti-corrosion coatings, every year and re-painted, galvanized or cost-effective in comparison. Steel grating on the model, pitch 30 * 100 is the most commonly used, because such a small thing can make the pitch to fall down through the pores. Steel grating plate can also choose steel grating load tables to choose. Our company can according to customer design, production, welcome to inquire order. Buy good quality steel grating steel grating _ _ Air magic grating by Hebei Airlines Golden Screen Products Limited. Gold mesh Hebei Airlines Co. (www.hbhangjin.com) 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 Air gold mesh and you hand into the brilliant, for a better future!