Welded Steel Bar Gratings
Base Material
Features
Applications
Typical Center to Center Distances of the Gratings
30mm Gratings: This is the most strong industrial steel gratings. Widely used in metallurgy, drainage, stair treads, chemical plants, walkway, etc.
40mm Gratings: This is the most economic type widely used for light bearing surface, walkway, stair gratings, etc.
60mm Gratings: This kind is special for mine industry gratings.
Please Specify the Following When Ordering Our Gratings
Specifications
Fabric
|
Mesh Size
Nominal Pitch of wire |
Wire Sizes
|
Cross Sectional
area/m width |
Nominal
mass/m2 |
? | ||||
Ref No.
|
Main mm
|
Cross mm
|
Main mm
|
Cross mm
|
Main mm
|
Cross mm
|
Kg
|
Supplied in
|
|
Square Mesh
Fabric |
888
|
200
|
200
|
12
|
12
|
566
|
566
|
8.88
|
Sheets
only 6m x 2.4m |
746
|
200
|
200
|
11
|
11
|
475
|
475
|
7.46
|
||
617
|
200
|
200
|
10
|
10
|
393
|
393
|
6.17
|
||
500
|
200
|
200
|
9
|
9
|
318
|
318
|
5.00
|
||
395
|
200
|
200
|
8
|
8
|
251
|
251
|
3.95
|
||
311
|
200
|
200
|
7.1
|
7.1
|
198
|
198
|
3.11
|
||
245
|
200
|
200
|
6.3
|
6.3
|
156
|
156
|
2.45
|
||
193
|
200
|
200
|
5.6
|
5.6
|
123
|
123
|
1.93
|
Sheets or rolls
|
|
100
|
200
|
200
|
4
|
4
|
63
|
63
|
1.00
|
||
Design Mesh
Fabric |
1085
|
100
|
200
|
12
|
8
|
1131
|
251
|
10.85
|
Sheets only
6m x 2.4m |
943
|
100
|
200
|
11
|
8
|
951
|
251
|
9.43
|
||
772
|
100
|
200
|
10
|
7.1
|
786
|
198
|
7.72
|
||
655
|
100
|
200
|
9
|
7.1
|
636
|
198
|
6.55
|
||
517
|
100
|
200
|
8
|
6.3
|
503
|
156
|
5.17
|
||
433
|
100
|
200
|
7.1
|
6.3
|
396
|
156
|
4.33
|
||
341
|
100
|
200
|
6.3
|
5.6
|
312
|
123
|
3.41
|
||
289
|
100
|
200
|
5.6
|
5.6
|
246
|
123
|
2.89
|
||
Longitudinal
Mesh Fabric |
278
|
100
|
300
|
6.3
|
4
|
312
|
42
|
2.78
|
Sheets only
6m x 2.4m |
226
|
100
|
300
|
5.6
|
4
|
246
|
42
|
2.26
|
||
133
|
100
|
300
|
4
|
4
|
126
|
42
|
1.33
|
Sheets or rolls
60m x 2.4m |
|
Special Mesh |
200
|
100
|
100
|
4
|
4
|
126
|
126
|
2.00
|
|
156
|
100
|
100
|
3.55
|
3.55
|
99
|
99
|
1.56
|