Outdoor Galvanized Walkway Platform grating 5mm thickness Steel Drain Grates

Price Negotiable

Price: 800$/tons

MOQ: 5tons

Delivery Time: 5-10days

Brand: Zhuote Meetal

Product Description

All the steel gratings can be customized as per our customer's requirement.

Before our quotation, the following infos are required:

Grating typr & size(bearing bar size, bearing bar spacing, cross bar size, cross bar spacing).

Grating top surface: plain or serrated

Span direction ( direction of bearing bar)

Indication of the location & size of cut-outs and removable areas.

Indication any banding, kick plate, or nosing requirement.

Surface treatment: galvanized, painting or untreated.

Specify the type & quantity of clips if required.

According to the structural form and welding process, there are four types of steel gratings:

Bearing Bar Size	25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc.
I Bar Size	25x5x3, 30x5x3, 32x5x3, 40x5x3 etc, US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'', 1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc.
Bearing Bar Pitch	12.5, 15, 20, 23.85, 25, 30, 30.16, 31, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc.
Bearing Bar Pitch	US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.
Cross Bar Size and Pitch	Twisted bars 5x5, 6x6, 8x8mm; Round bars Dia.6, 7, 8, 9, 10, 12mm and so on.
Cross Bar Size and Pitch	38.1, 40, 50, 60, 76, 80, 100, 101.6, 120, 135mm, 2'' & 4'' etc.
Material Grade	ASTM A36, A1011, A569, Q235, S275JR, SS400, Mild steel & Low carbon steel, etc.
Material Grade	Stainless steel SS304, SS316.s335jr
Surface Treatment	Black, self color, hot dip galvanized, painted, powder coating, electrolytic polishing
Panel Size:	3x20ft,3x24ft,3x30ft,5800x1000, 6000x1000, 6096x1000,6400x1000, as request
Standard	China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88),UK: BS4592-1987, Australia: AS1657-1985,Germany: DIN24537-1-2006, Japan: JIS.