Steel grating is made by the world first-class equipment,which can arrange the bearing bar and cross bar in longitude and latitude order to certain distance.cross bar is pressed into the bearing bar by high tension resistance welding ring which is controlled by computer.
1.Material: Mild (low carbon) steel (CN: Q235, US: A36, UK: 43A) or stainless steel
2.Surface treatment:galvanized CN: GB/T13912, US:ASTM (A123), UK: BS729} ,painted,untreated
3.Style:serrated,serrated-I shape
4.width and length are all on request.
5.Certification: ISO9001:2008,CE
6.Characteristics:light weight, high bearing capacity, safe , skid-proof, easily fixed and dismantled, economical ,long life and durable, ventilated and penetration of light, easily to be cleaned, beautiful in appearance.
7.Application:Widely used in electricity, petrochemical, chemical industry, metallurgy, machines, modeling, port, marine engineering, construction, papermaking, medicine, textile, well cover, suspended ceiling, ventilation and penetration of light, etc