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Stainless steel grating step plate for construction site
Type | Welded steel grating, pressure-locked, socket-welding |
Steel flat size | 20×3,25×3,25×5,30×3,30×4,30×5,32×3,32×5……45×5mm |
Beraing bar pitch | 12.5,15,20,25,30,35,40,50mm |
Cross bar pitch | 38,50,80,100mm |
material | Low carbon steel Mild steel Q235,ASTM A36, stainless steel, aluminium |
Surface treatment | Untreated, hot galvanized, painted |
Standards | China: YB/T 4001.1-2007 USA: ANSI/NAAMM(MBG531-88) UK: BS4592-1987 Australia: AS 1657-1985 |