|
Product Details:
|
| Product Name: | Overflow Steel Drainage Cover Grating Galvanized Silver Outdoor Usage | Place Of Origin: | Hebei |
|---|---|---|---|
| Sample: | Available | Cross Bar Pitch: | 38,50,80,100mm |
| Beraing Bar Pitch: | 12.5,15,20,25,30,35,40,50mm | Surface Treatment: | Untreated, Hot Galvanized, Painted |
| Advantage: | Easy Maintenance ,heavy Duty,anti - Sliding | Mesh: | Rectangle, Square |
| Highlight: | metal driveway drainage grates,floor trough drain grates |
||
We produce three kinds of steel gratings: Plain Style Steel Grating, Serrated Style Steel Grating, and I Bar Type Steel Grating. We can design and manufacture standard steel grating and customized shapes per client's requirements. They are widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers.
| Bearing Bars | Cross Bars | Type 19-W-4 | Type 19-W-2 | Type 15-W-4 | Type 15-W-2 |
|---|---|---|---|---|---|
| 3/4 x 1/8 | 1/4 | 3.99 | 4.63 | 4.95 | 5.59 |
| 3/4 x 316 | 1/4 | 5.67 | 6.31 | 7.11 | 7.75 |
| 1 x 1/8 | 1/4 | 5.15 | 5.79 | 6.44 | 7.08 |
| 1 x 3/16 | 1/4 | 7.35 | 7.99 | 9.27 | 9.91 |
| 1-1/4 x 1/8 | 1/4 | 6.20 | 6.84 | 7.79 | 8.43 |
| 1-1/4 x 3/16 | 1/4 | 9.03 | 9.67 | 11.43 | 12.07 |
| 1-1/2 x 1/8 | 1/4 | 7.35 | 7.99 | 9.27 | 9.91 |
| 1-1/2 x 3/16 | 5/16 | 10.94 | 11.80 | 13.82 | 14.68 |
| 1-3/4 x 3/16 | 5/16 | 12.62 | 13.48 | 15.98 | 16.84 |
| 2 x 3/16 | 5/16 | 14.30 | 15.16 | 18.14 | 19.00 |
| 2-1/4 x 3/16 | 5/16 | 15.87 | 16.74 | 20.16 | 21.03 |
| Item No | Bearing bar pitch | Cross bar pitch | Specification of bearing bar (width*thickness) |
|---|---|---|---|
| 1 | 30 | 100 | G203/30/100 | G253/30/100 | G323/30/100 | G403/30/100 | G205/30/100 | G255/30/100 |
| 50 | G203/30/50 | G253/30/50 | G323/30/50 | G403/30/50 | G205/30/50 | G255/30/50 | ||
| 2 | 40 | 100 | G203/40/100 | G253/40/100 | G323/40/100 | G403/40/100 | G205/40/100 | G255/40/100 |
| 50 | G203/40/50 | G253/40/50 | G323/40/50 | G403/40/50 | G205/40/50 | G255/40/50 | ||
| 3 | 60 | 50 | G203/60/50 | G253/60/50 | G323/60/50 | G403/60/50 | G205/60/50 | G255/60/50 |
| Saddle Clip Type | Proper Grating Specifications |
|---|---|
| A-20 | B-20 | C-20 | Bearing bars at 20mm pitch |
| A-25 | B-25 | C-25 | Bearing bars at 25mm pitch |
| A-30 | B-30 | C-30 | Bearing bars at 30mm pitch |
| A-40 | B-40 | C-40 | Bearing bars at 40mm pitch |
| A-60 | B-60 | C-60 | Bearing bars at 60mm pitch |
Steel grating trench covers are mainly used in chemical industry, food processing, hydro processing and other industries including:
Contact Person: Mrs. Zhang
Tel: +86 15824687445
Fax: 86-372-5055135