30*5mm 30x100cm Walkway Yellow Equivalent Nosing Hot Galvanized
Steel Grating
Description of hot dipped galvanized steel grating
we have more than 20 years experiene in producing the steel grating
walkway. We can provide the steel grating walkway for you.
Material: Low carbon steel , Stainless steel, etc
Bearing Bar Width: 25mm, 30mm, 32mm, 40mm, 60mm, 80mm, etc
Bearing Bar Thickness: 2.5mm, 3mm, 4mm, 5mm, etc
Bearing Bar Pitch: 30mm, 40mm, 50mm, etc
Cross Bar Diameter: 5mm, 6mm, 8mm, etc.
Surface treatment: Hot dip galvanized, Untreatd, Stainless steel ,
etc
Specification of hot galvanized steel grating steel grating walkway
| No. | Item | Description |
| 1 | Bearing bar | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5,
50x5, 65x5, 75x6, 75x10---100x10mm etc
I bar: 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 |
| 2 | 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 etc
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc. |
| 3 | Cross bar | 5*5,6*6,8*8mm(twisted bar or round bar) |
| 4 | Cross Bar Pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc |
| 5 | Material Grade | ASTM A36,A1011,A569,Q235,S275JR,SS304,SS400,
Mild steel & Low carbon steel,etc. |
| 6 | Surface Treatment | Black, self colour, hot dip galvanized, painted, spray coating |
| 7 | Flat bar type | Plain,Serrated(tooth-like),I bar (I section) |
| 8 | Standard | China:YB/T 4001.1-2007,USA:ANSI/NAAMM(MBG531-88),
UK:BS4592-1987,Australia:AS1657-1985,
Germany:DIN24537-1-2006,
Japan:JJS. |
Different specification has differenct steel grating prices.
Professional Work shop of steel grating walkway
Steel grating walkway is made by welding with Flat steel and Cross
bars with certain distance. As we have more than 20 years
experience, so we can guarantee the catwalk steel grating with good
welding technique and heavy galvanized coating.We can supply our
client high quality steel grating walkway with best steel grating
prices in the market.
Application of steel grating walkway
Steel grating walkway is mainly used in the chemical industry, food
processing, catwalk and trench cover and other industrial as
listed: Power plant, Chemical plant, Oil refinery, Steel plant,
Machinery plant, Paper-making factory, Waste water treatment,
Pharmacy industrial, Food processing,etc.
