Steel grating guardrail is a new type of ball joint handrail structure, which has the advantages of economy and beauty, simple installation, firmness and durability. The product meets the requirements of Chinese gb4053 3-88 and general building standard design code 87j432, and meet the requirements of British bs6399 and bs6180. The surface is hot-dip galvanized, which can be free from maintenance. This novel and unique structure is suitable for any need, such as boiler, power plant, shipbuilding, metallurgy, petrochemical, municipal construction and other industries. It is widely used in industrial platforms, stairs, working walkways, fire passages, bridges, water supply and drainage treatment systems, school sports facilities, docks and other places.
Name: steel grating fence
Color: gray, white, blue, green, etc
Surface treatment: painting or galvanizing
Performance: protective effect, light transmission, wind resistance and corrosion resistance
Flat steel section: 25 * 3
Spacing of flat steel: 90mm
Cross bar spacing: 400mm and 100mm
The steel grating fence can be well protected against corrosion after painting or galvanizing, and can avoid the oxidation of the steel grating fence in rainy and snowy weather outside the house and in the air. Due to the structure of the grid, it can have good light transmission performance and ventilation effect. The utility model has the advantages of light structure, convenient installation and disassembly, economy, beauty, firmness and durability.
C means with square steel column, and abbreviated means cement column constructed on site.
Reinforcement form: s means with reinforced beam, and a slight write means without beam.
Edge wrapping form: B indicates edge wrapping of steel grating, and slightly written indicates no edge wrapping.
Top form: W means with barbed wire, and slightly written means without barbed wire.
Surface treatment: G means hot-dip galvanizing, and a slight write means that the surface is not treated.
It is mainly used for civil construction, protection of mechanical equipment, handicraft manufacturing and high-grade speaker net cover. Highway guardrail, stadium fence, road green belt protective net.