ss grating/aluminum floor grating/grating suppliers/steel grating
suppliers/metal grating walkway/steel grid mesh
Steel grid mesh a kind of customized product made from raw plate
through deep processing including cutting, incising, perforating,
rimming, etc. The raw plate is welded up by high pressure
resistance welding machine with load flat steel and cross bar that
are cross placed according to certain space.
The surface treatment can be hot galvanizing, cold galvanizing
(electric galvanizing), paint spraying, antirust oil soaking,
dipping, plastic spraying, and no treatment.
Application: It is widely used for platform, aisle, trestle, drain
cover, manhole cover, steel ladder, fence, and guardrail in the
fields including petrochemical, power station, sewage treatment
plant, mechanical manufacture, mechanical and electrical equipment,
paper mill, cement plant, pharmacy, food processing, municipal
engineering, environmental engineering, etc.
| Specifications | kg/m2 | DG203/30/100
50 | 21.1
24.3 | DG253/30/ 100
50 | 25.6
28.8 | DG323/30/ 100
50 | 31.8
35.1 | DG403/30/ 100
50 | 39.1
42.2 |
| Specifications | kg/m2 | DG203/40/100
50 | 17.2
20.4 | DG253/40/ 100
50 | 20.6
23.9 | DG323/40/ 100
50 | 25.5
28.8 | DG403/40/ 100
50 | 31.1
34.4 |
| | Specifications | kg/m2 | DG205/30/100
50 | 33.1
36.2 | DG255/30/ 100
50 | 40.5
43.7 | DG325/30/ 100
50 | 51.0
54.2 | DG355/30/ 100
50 | 55.6
58.8 | DG405/30/ 100
50 | 62.9
66.1 | DG455/30/ 100
50 | 70.4
73.6 | DG505/30/ 100
50 | 78.3
81.1 | DG555/30/ 100
50 | 85.1
88.2 | DG605/30/ 100
50 | 93.0
96.0 | DG655/30/ 100
50 | 100.4
103.5 |
| | Specifications | kg/m2 | DG205/40/100
50 | 26.6
29.8 | DG255/40/ 100
50 | 32.4
35.6 | DG325/40/ 100
50 | 40.5
43.7 | DG355/40/ 100
50 | 43.9
47.2 | DG405/40/ 100
50 | 49.8
53.0 | DG455/40/ 100
50 | 55.6
58.8 | DG505/40/ 100
50 | 61.4
64.6 | DG555/40/ 100
50 | 66.9
70.1 | DG605/40/ 100
50 | 72.7
75.6 | DG655/40/ 100
50 | 78.8
82.1 |
|
Galvanized steel grating Specification
Material: carbon steel
Surface treatment: hot-dipped galvanized
Widths: 2'or 3'
Lengths: 20' or 24'
Galvanized steel grating is available in: Grade 2 (Medium) or Grade
3 (Coarse)
Specification of metal grating walkway:
| 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 color, hot dip galvanized, painted, spray coating |
| 6 | Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
Packing Details : Standard export packing with pallet and water-proof paper or
according to customer requirement
Delivery Details : -----Samle order: 1---3 days after receipt of the full payment.
-----Stock order: 3---7 days after receipt of the full payment.
-----OEM order: 7---15 days after receipt of the deposit.
Our Services
1. Small sample is free.
2. According to the different customer need to customize logo.
3. According to the color of the customers like to customize.
4. We have full stock, and can deliver within short time.
5. Good Quality + Factory Price + Quick Response + Reliable
Service, is what we are trying best to offer you.
We have rich experience of design, manufacture and sell solar water
heater, we cherish every order from our honor.
