paint steel grating

Paint steel grating; steel grating; steel grating plate ; steel grating platform Light weight high strength and material savingheavy loadingEasy to instal and clean Paint steel grating,Can be used widely in every kind of industry ,civil building such as parking lots, highway, railroad, industry project. Our products variety is complete ,the technical force is abundant, we also can design according to the customer's requirement. 1.Steel grating standards: A) China: YB/T4001.1-2007 B) USA: ANSI/NAAMM (MBG531-88) C) UK: BS4592-1987 D) Australia: AS1657-1985 E) Japan: JJS. 2. Bearing bar specification:20*3 to 100*6 3. Bearing bar pitch:12.5,15,25,30,40,60mm etc. also be according to clients requirement and 30,40,60mm are recommended 4. Cross bar picth:38,50,76,100mm,also be according to clients requiremen and 50,100mm are recommended. 5. The Maximun length of black panel is 7350mm. 6. Materials: mild steel or stainless steel. 7. Surface treatment: untreated, painting or hot dip galvanizing. 8. Steel grating with America standard can also be fabricated.