| Grating Steel Standard: | ASTM A36, Q345, Q235, S235 |
|---|---|
| Bearing Bar Type: | Plain /Serrated /I Type |
| Grating Specification: | 19-W-4, 15-W-2, 30/100, 40/50, 60/100 and All |
| Grating Steel Material: | Low Carbon Steel, Mild Steel, Stainless Steel |
| Hot DIP Galvanized Standard: | ASTM A123, As1650, GB/T13912-2002 |
| Grating Type: | Plain Bar Grating, Serrated Bar Grating, I-Shape G |
| Customization: |
|---|
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Audited Supplier Our galvanized flat bar grating and galvanized steel grating are versatile and durable solutions for various applications. Made by Anping County Xinlu Wire Mesh Products Co., Ltd., these gratings are designed to provide reliable flooring, catwalks, mezzanines/decking, stair treads, and more.
| No | Item | Description |
| 1 | Bearing bar | 25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm |
| 2 | Bear bar pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40,41,60mm. US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16", 1"x 1/4", 1 1/4"x 1/4", 1 1/2"x 1/4" etc. |
| 3 | Cross bar pitch | 38,50,76,100,101.6mm |
| 4 | Material | Q235,A36,SS304 |
| 5 | Surface treatment | Black, hot dipped galvanising, paint |
| 6 | Standard | China: YB/T 4001.1-2007 |
| USA: ANSI/NAAMM(MBG531-88) | ||
| UK: BS4592-1987 | ||
| Australia: AS1657-1985 |
The allowed deviation of length is +0/-5mm, while the allowed deviation of width is +/-5 mm. The non-perpendicularity of the bearing bar is allowed no more than 10% of the width of the bearing bar. The surface of the cross bar should not surpass the bearing bar surface by 1mm, and the beginning and end of the cross bar should not surpass the end surfaces of two sides of the grating by 2mm.
| Detailed Information of Steel Grating | |
| Material | ▪ Mild Steel (Carbon Steel) |
| ▪ Stainless Steel | |
| Bearing bar size | ▪ 3mm thickness with 20mm to 40mm depth. |
| ▪ 5mm thickness with 20mm to 120mm depth. | |
| ▪ 8mm thicness, 10mm thickness with 60mm to 140mm depth. | |
| ▪ Customized size available. | |
| Bearing bar style | Smooth bar, Serrated bar, Smooth I Bar, Serrated I bar |
| Bearing bar space (center to center) | ▪ 12.5mm, 15mm, 30mm, 40mm, 50mm |
| Cross bar style | ▪ Twist bar |
| ▪ Round bar | |
| ▪ Rib bar. | |
| Cross bar space (center to center) | ▪ 50mm, 76mm, 100mm |
| Surface treatment | ▪ Untreated |
| ▪ Hot Dipped Galvanized | |
| ▪ Painted. | |
| Package | ▪ Steel Pallet / Plywood Pallet, or according to customers' requirement. |
| Application | ▪ Walkway, Industrial Platform, Sump, Trench, Drainage and so on. |
| Material standard | ▪ GB700-88 |
| ▪ AS3679 | |
| ▪ ASTM(A36) | |
| ▪ S4360(43A) | |
| Grating standard | ▪ YB/T4001.1-2007 |
| ▪ AS1657-2013 | |
| ▪ BS4592-2006 | |
| ▪ ANSI / NAAMM(MBG531-88) | |
| 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 | Twisted Cross Bar Pitch |
38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc |
| 4 | Material Grade |
ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400, Mild steel & Low carbon steel, etc |
| 5 | Surface Treatment |
Black, self colour, hot dip galvanized, painted, spray coating |
| 6 | Grating Style |
Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
| 7 | Standard |
China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987, Australia: AS1657-1985, Germany: DIN24537-1-2006, Japan: JIS |
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