Drainage Channel Perforated O Hole Grip Strut Grating With Colored Finished
technical data of Drainage Channel Perforated O Hole Grip Strut Grating With Colored Finished
material | thickness | standard width | max length | standard height |
G.S | 2.0mm, 2.5mm, 3mm | 120mm-850mm | 6000mm | 40mm, 50mm, 75mm |
S.S | 2.0mm | 120mm-850mm | 6000mm | 40mm,50mm, 75mm |
ALU | 2.0mm, 2.5mm, 3mm | 120mm-850mm | 6000mm | 40mm, 50mm, 75mm |
weight per meter of Drainage Channel Perforated O Hole Grip Strut Grating With Colored Finished
material | galvanized steel/ss | galvanized steel/ss | aluminum alloy |
thickness | 2mm | 2.5mm | 3.0mm |
| | | |
grating width | 40mm | 50mm | 75mm | 40mm | 50mm | 75mm | 40mm | 50mm | 75mm |
120mm | 3.2kg | 3.6kg | 4.3kg | 4.0kg | 4.4kg | 5.3kg | 1.6kg | 1.8kg | 2.2kg |
250mm | 4.7kg | 5.0kg | 5.8kg | 5.8kg | 6.1kg | 7.1kg | 2.4kg | 2.6kg | 3.0kg |
300mm | 5.2kg | 5.6kg | 6.3kg | 6.5kg | 6.9kg | 7.9kg | 2.7kg | 2.9kg | 3.3kg |
350mm | 5.8kg | 6.1kg | 6.9kg | 7.2kg | 7.6kg | 8.6kg | 3.0kg | 3.2kg | 3.6kg |
400mm | 6.4kg | 6.7kg | 7.5kg | 7.9kg | 8.3kg | 9.3kg | 3.3kg | 3.5kg | 3.9kg |
500mm | 7.6kg | 7.9kg | 8.7kg | 9.4kg | 9.8kg | 10.8kg | 3.9kg | 4.1kg | 4.5kg |
600mm | 8.5kg | 8.8kg | 9.6kg | 10.6kg | 11kg | 11.9kg | 4.4kg | 4.6kg | 5kg |
700mm | 9.7kg | 10kg | 10.8kg | 12kg | 12.4kg | 13.4kg | 5kg | 5.2kg | 5.6kg |
850mm | 11.4kg | 11.7kg | 12.5kg | 14.2kg | 14.6kg | 15.6kg | 5.9kg | 6.1kg | 6.5kg |
drawing design of Drainage Channel Perforated O Hole Grip Strut Grating With Colored Finished

round hole arrange details of Drainage Channel Perforated O Hole Grip Strut Grating With Colored Finished
Standard Stair Tread |
Catalog | Width inches | Material | Span inches | Depth inches |
SST-5 SST-7 SST-10 SST-12 | | 13 gauge steel | Up to 30 | 1-1/2" |
11 gauge steel | 31-48 | 2" |
0.125 Aluminum | Up to 42 | 2 |
Stairs treads end carrier plate sizes |
Hole Pattern | Nominal Width | A | B | C | D |
2 Holes | 5 | 4 15/16 | 1 1/2 | 3/4 | 2 |
| | 4 15/16 | 2 | 1 | 2 |
3 Holes | 7" | 6 15/16 | 1 1/2 | 3/4 | 4 |
| | 6 15/16 | 2 | 1 | 4 |
4 Holes | 10" | 9 15/16 | 1 1/2 | 3/4 | 7 |
| | 9 15/16 | 2 | 1 | 7 |
5 Holes | 12" | 11 15/16 | 1 1/2 | 3/4 | 9 |
| | 11 15/16 | 2 | 1 | 9 |
Diamond Pattern | Width | Channel Depth | galvanized | Weight lb/ft |
13 Holes | 24 | 5 | 11 Ga., 13 Ga. | 11.8 |
16 Holes | 30 | 5 | 11Ga., 13 Ga. | 13.6 |
16 Holes | 36 | 5 | 11Ga., 13 Ga. | 15.9 |
surface treatment of Drainage Channel Perforated O Hole Grip Strut Grating With Colored Finished
steel material: zinc coated, PVDF, PVD, Spraying
stainless steel: PVD, spraying coated
aluminum alloy 5754: spraying coated, anodizing
color range: white, black, gold, pink, blue, green, red and to be your request.