|
[China]
Trade Verify
Address: Wanggezhuang industry,Anping County, Hebei province, China
Contact name:Devin Wang
Hebei Qijie Wire Mesh MFG Co., Ltd |
|
Verified Suppliers
|
|
|
heavy duty Serrated Welded Steel Bar Grating Step For walkway
Application
Product descriptions
Heavy-duty steel grating can be made by welding and press-locked. It is higher and thicker than the ordinary steel grating. With the features of high strength, high bearing capacity and non-slip, heavy-duty steel grating is widely used as the floors, lanes and rack accessories in the highway, bridge, store shelves for large cargo, parking lot, industrial plant that often use forklift and the traffic junctions, roads or trails that large trucks often come and go.
Specification:
Grating Standardizations:
| Item | Bar Size (D × W) | Bearing Bar Spacing | Cross Bar Spacing |
|---|---|---|---|
| RSGW19-01 | 3/4" × 1/8" | 1-3/16" | 4" |
| RSGW19-02 | 1" × 1/8" | 1-3/16" | 2", 4" |
| RSGW19-03 | 1-1/4" × 1/8" | 1-3/16" | 2", 4" |
| RSGW19-04 | 1-1/2" × 1/8" | 1-3/16" | 2", 4" |
| RSGW19-05 | 3/4" × 3/16" | 1-3/16" | 2", 4" |
| RSGW19-06 | 1" × 3/16" | 1-3/16" | 2", 4" |
| RSGW19-07 | 1-1/4" × 3/16" | 1-3/16" | 2", 4" |
| RSGW19-08 | 1-1/2" × 3/16" | 1-3/16" | 2", 4" |
| RSGW19-09 | 1-3/4" × 3/16" | 1-3/16" | 2", 4" |
| RSGW19-10 | 2" × 3/16" | 1-3/16" | 2", 4" |
| RSGW19-11 | 2-1/4" × 3/16" | 1-3/16" | 2", 4" |
| RSGW19-12 | 2-1/2" × 3/16" | 1-3/16" | 2", 4" |
| Item | Bar Size (D × W) | Bearing Bar Spacing | Cross Bar Spacing |
|---|---|---|---|
| RSGW15-01 | 3/4" × 1/8" | 15/16" | 4" |
| RSGW15-02 | 1" × 1/8" | 15/16" | 2", 4" |
| RSGW15-03 | 1-1/4" × 1/8" | 15/16" | 2", 4" |
| RSGW15-04 | 1-1/2" × 1/8" | 15/16" | 2", 4" |
| RSGW15-05 | 3/4" × 3/16" | 15/16" | 4" |
| RSGW15-06 | 1" × 3/16" | 15/16" | 2", 4" |
| RSGW15-07 | 1-1/4" × 3/16" | 15/16" | 2", 4" |
| RSGW15-08 | 1-1/2" × 3/16" | 15/16" | 2", 4" |
| RSGW15-09 | 1-3/4" × 3/16" | 15/16" | 2", 4" |
| RSGW15-10 | 2" × 3/16" | 15/16" | 2", 4" |
| RSGW15-11 | 2-1/4" × 3/16" | 15/16" | 2", 4" |
| RSGW15-12 | 2-1/2" × 3/16" | 15/16" | 2", 4" |
| Countries | National Standards for Grating | Materials | Galvanizing Standards |
| China | YB/T 4001.1-2007 | GB 700-88 | GB/T13912-2002 |
| America | ANSI/NAAMM(MBG531-00) | ASTM(A36) | ASTM(A123) |
| Britain | BS4592-1995 | BS4360(43A ) | BS729 |
| Australia | AS1657-1992 | AS3679 | AS1650 |
| 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 |
Feature:
High strength and resistance to stress.
High bearing capacity it can carry the things of 3 to 60 tons.
Non-slip, anti-corrosion.
Durable and safe.
Easy to install and disassemble extend the lifespan
Application:
heavy duty steel Grating-STG0001
heavy duty steel Grating-STG0002
Welded Steel Bar Grating-STG0003
