Metal Steel Grating Stairs/Drain Cover Grating
Basic Info.
Trademark
maituo
Origin
Hebei
HS Code
731450000
Metal Steel Grating Stairs/Drain Cover Grating
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Product Decsription
| Item | Tsanangudzo |
| Bearing bar | 25×3, 25×4, 25×4.5, 25×5, 30×3, 30×4, 30×4.5, 30×5, 32×5, 40×5, 50×5, 65×5, 75× 6, 75×10—100x10mm etcI bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etcUS mwero: 1”x3/16”, 1 1/4”x3/16”, 1 1/2”x3/11”, 1”x /4”, 1 1/4”x1/4”, 1 1/2”x1/4”, 1”x1/8”, 1 1/4”x1/8”, 1 1/2"x1/8" nezvimwewo |
| Bearing bar pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etcUS chiyero: 19-w-w-4-w-4, 1 4, 19-w-2, 15-w-2 nezvimwe |
| Twisted Cross Bar Pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2" & 4" nezvimwe. |
| Material Giredhi | ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400,Simbi yakapfava & Yakaderera kabhoni simbi, nezvimwe. |
| Surface Treatment | Dema, self color, inopisa dip galvanized, painted, spray coating |
| Grating Style | Pachena / Smooth, Serrated / mazino, I bar, serrated I bar |
| Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987, Australia: AS1657-1985, Germany: DIN24537-1-2006, Japan :J |
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