steel trench cover

steel trench cover 1.more types 2.offer small quantitative 3.Anping County Chaofeng Metal Products Co., Ltd 4.China Iso9001

steel trench cover is made of steel grating , with a variety of models to choose for different load and span requirements. steel trench cover mterial:1, flat steel Material, Q235 or stainless steel.the common specifications are, 20 * 5,25 * 5,25 * 3,32 * 5,32 * 5.40 * 5.40 * 3,50 *5,65*5,75*6,100*8,100*10, and so on.2,bar Material are Q235 or 304 stainless steel bar, twisted square steel., the common specifications are 5*5,6*6,8*8mm, and so on.steel trench cover features:1, pleasing in appearance: simple lines, silver exterior, modern trends.2, rust-proof with galvanization3,safety, easy to open. 4 saving investment: large span, heavy load, the lowest ratio of iron and save the cost of replacing stolen or crushed.5,high strength: strength and toughness is much higher than cast iron, can be used for terminals, airports and other large span and heavy load environment.steel trench cover uses , wsdely used in municipal roads, garden facilities, residential quarters, schools, stadium management and other different places.steel trench cover Technology,Depending on different occasions, our company can offer different specifications of the steel trench cover, the surface treatment are hot-dip galvanized or paint.

steel trench cover