рама из нержавеющей стали решетки

stainless steel frame lattice Flat steel: Material for the Q235A or stainless steel, a common plane type, tooth type and section I sliptype. commonspecifications:20*5,25*5,25*3,32*5,32*5.40*5,40*3,50*5,65*5,75*6,100*8,100*10 Bar: Material for the Q235A or 304 stainless steel bar, twisted square steel, square steel or six angles usage:Various ship gangway, passage, the engine room of the platforms, bridges, railway bridge side of the road, such as the overpass walkway and other approaches to ceiling, used oil extraction plant, car wash, road barriers, road drainage wells Acording to he differenttypes of the bar,steel grating is mainly divided into the following three categories,their respective features are as follows: 1.plain style:plain steel grating is one of the most widly applied type.its mainle used for platfofms,walkways,drainage pit cover,steps. 2.serrrated style:its slip resistance is better than the plain style 3.1-style:1-stylt steelgrating with the light weight,more economical and practical features than the plain style.