Top Quality Mesh Grating Flooring - High Quality FRP GRP Pultruded Grating – WellGrid
Top Quality Mesh Grating Flooring - High Quality FRP GRP Pultruded Grating – WellGrid Detail:
FRP Pultruded Grating Availability
|
No. |
Type |
Thickness (mm) |
Open area (%) |
Bearing Bar Dimensions (mm) |
Center line distance |
Weight (kg/m2) |
||
|
Height |
Width top |
Wall thickness |
||||||
|
1 |
I-4010 |
25.4 |
40 |
25.4 |
15.2 |
4 |
25.4 |
18.5 |
|
2 |
I-5010 |
25.4 |
50 |
25.4 |
15.2 |
4 |
30.5 |
15.8 |
|
3 |
I-6010 |
25.4 |
60 |
25.4 |
15.2 |
4 |
38.1 |
13.1 |
|
4 |
I-4015 |
38.1 |
40 |
38.1 |
15.2 |
4 |
25.4 |
22.4 |
|
5 |
I-5015 |
38.1 |
50 |
38.1 |
15.2 |
4 |
30.5 |
19.1 |
|
6 |
I-6015 |
38.1 |
60 |
38.1 |
15.2 |
4 |
38.1 |
16.1 |
|
7 |
T-1810 |
25.4 |
18 |
25.4 |
41.2 |
4 |
50.8 |
14.0 |
|
8 |
T-3310 |
25.4 |
33 |
25.4 |
38.1 |
4 |
50.8 |
12.2 |
|
9 |
T-3810 |
25.4 |
38 |
25.4 |
38.1 |
4 |
61 |
11.2 |
|
10 |
T-3320 |
50.8 |
33 |
50.8 |
25.4 |
4 |
38.1 |
19.5 |
|
11 |
T-5020 |
50.8 |
50 |
50.8 |
25.4 |
4 |
50.8 |
15.2 |
Loading Table
FRP Pultruded Grating Loading Table
Pultruded Grating T-3310
Pultruded I-5010
Pultruded Grating I-5015
Pultruded Grating T-3320
Pultruded Grating T-3310
|
span |
Line load (kg/m) |
Recommended max. load |
Ultimate load |
||||
|
149 |
373 |
745 |
1148 |
1490 |
|||
|
457 |
0.36 |
0.86 |
1.72 |
2.58 |
3.45 |
1720 |
8600 |
|
610 |
0.79 |
1.94 |
3.89 |
5.81 |
7.75 |
1286 |
6430 |
|
914 |
2.41 |
6.01 |
– |
– |
– |
840 |
4169 |
|
1219 |
5.38 |
13.60 |
– |
– |
– |
602 |
3010 |
|
span |
Uniform load (kg/m2) |
Recommended max. load |
Ultimate load |
||||
|
488 |
1220 |
2440 |
3660 |
4880 |
|||
|
457 |
0.32 |
0.98 |
1.62 |
2.26 |
3.25 |
7520 |
37620 |
|
610 |
0.99 |
2.28 |
4.86 |
6.80 |
9.70 |
4220 |
21090 |
|
914 |
4.51 |
– |
– |
– |
– |
1830 |
9160 |
|
1219 |
– |
– |
– |
– |
– |
– |
– |
Pultruded I-5010
|
span |
Line load (kg/m) |
Recommended max. load |
Ultimate load |
||||
|
149 |
373 |
745 |
1148 |
1490 |
|||
|
457 |
– |
– |
2.54 |
3.59 |
4.80 |
2760 |
13800 |
|
610 |
– |
1.90 |
4.08 |
6.05 |
8.15 |
2150 |
10760 |
|
914 |
2.25 |
5.71 |
11.70 |
17.50 |
23.25 |
1436 |
7180 |
|
1219 |
5.05 |
12.70 |
25.60 |
38.20 |
50.98 |
1070 |
5368 |
|
span |
Uniform load (kg/m2) |
Recommended max. load |
Ultimate load |
||||
|
488 |
1220 |
2440 |
3660 |
4880 |
|||
|
457 |
0.50 |
1.60 |
2.65 |
3.80 |
4.57 |
12100 |
60520 |
|
610 |
1.26 |
3.13 |
5.30 |
7.37 |
10.40 |
7080 |
35430 |
|
914 |
4.56 |
13.10 |
– |
– |
– |
3140 |
15716 |
|
1219 |
13.68 |
– |
– |
– |
– |
1760 |
8809 |
Pultruded Grating I-5015
|
span |
Line load (kg/m) |
Recommended max. load |
Ultimate load |
||||
|
149 |
373 |
745 |
1148 |
1490 |
|||
|
457 |
– |
0.50 |
0.99 |
1.50 |
1.75 |
4370 |
21856 |
|
610 |
0.26 |
0.89 |
1.50 |
2.30 |
3.28 |
3280 |
16400 |
|
914 |
0.74 |
1.90 |
3.80 |
5.55 |
7.60 |
2116 |
10580 |
|
1219 |
1.76 |
4.18 |
8.36 |
12.46 |
16.48 |
1514 |
7570 |
|
span |
Uniform load (kg/m2) |
Recommended max. load |
Ultimate load |
||||
|
488 |
1220 |
2440 |
3660 |
4880 |
|||
|
457 |
0.25 |
0.64 |
1.02 |
1.40 |
2.00 |
19100 |
95560 |
|
610 |
0.5 |
1.27 |
2.18 |
2.94 |
4.04 |
10780 |
53900 |
|
914 |
1.78 |
4.56 |
7.66 |
10.68 |
15.20 |
4630 |
23168 |
|
1219 |
4.56 |
12.60 |
– |
– |
– |
2490 |
12460 |
Pultruded Grating T-3320
|
span |
Line load (kg/m) |
Recommended max. load |
Ultimate load |
||||
|
149 |
373 |
745 |
1148 |
1490 |
|||
|
457 |
– |
– |
– |
– |
– |
– |
– |
|
610 |
– |
– |
0.51 |
0.74 |
1.06 |
3375 |
16876 |
|
914 |
– |
0.62 |
1.28 |
1.76 |
2.30 |
1500 |
7498 |
|
1219 |
0.49 |
1.27 |
2.26 |
3.52 |
4.82 |
845 |
4228 |
|
span |
Uniform load (kg/m2) |
Recommended max. load |
Ultimate load |
||||
|
488 |
976 |
2440 |
3660 |
4880 |
|||
|
457 |
– |
– |
– |
– |
– |
– |
– |
|
610 |
– |
0.38 |
0.50 |
0.64 |
1.000 |
11080 |
55400 |
|
914 |
0.52 |
1.16 |
1.90 |
2.68 |
3.80 |
7380 |
36900 |
|
1219 |
1.28 |
3.40 |
5.70 |
8.12 |
11.66 |
5570 |
27861 |
| Notes: 1, Safety factor is 5; 2, Ultimate load is the grating break load; 3, This table is only for information, resins and grating surfaces influence the grating loading property. | |||||||
FRP Pultruded Grating Surface
|
Real |
Surface |
Service |
|
|
Corrugated surface (No grit) |
Anti-skid, easy clean |
|
|
Grit surface |
Anti-skid and good abrasion (The grit could be fine, middle and coarse) |
|
|
Smooth surface |
Free clean, contaminant non stay |
|
|
Chequer cover surface |
Anti-skid, easy clean, odour isolation |
|
|
Grit cover surface |
Anti-skid, good abrasion (The grit could be fine, middle and coarse), odour isolation |
Standard Resin Systems
|
ONFR |
Polyester resin system, Good corrosion resistance, Non fire resistance; |
|
OFR |
Polyester resin system, Good corrosion resistance, Fire resistance ASTM E-84 Class 1; |
|
ISOFR |
Premium grade Isophthalic Polyester resin system, excellent corrosion resistance, Fire resistance ASTM E-84 Class 1; |
|
VEFR |
Vinyl Ester resin system, Maximum corrosion resistance, Fire resistance ASTM E-84 Class 1; |
|
PHE |
Phenolic resin system, High temperature service, Low flame spread index, low smoke developed index and low toxicity. |
Chemical Properties
FRP Pultruded Grating Chemical Properties Guide:
|
Chemicals |
Concentration |
Maximum service temperature |
||
|
Vinyl ester resin |
Iso resin |
Ortho resin |
||
| Acetic acid |
50 |
82 |
30 |
20 |
| Chromic acid |
20 |
38 |
No |
No |
| Nitric acid |
5 |
70 |
48 |
25 |
| Phosphoric acid |
85 |
100 |
65 |
No |
| Sulfuric acid |
25 |
100 |
52 |
20 |
| Hydrochloric acid |
<10 |
100 |
52 |
No |
|
20 |
90 |
38 |
No |
|
|
37 |
65 |
No |
No |
|
| Hydrotropic acid |
25 |
93 |
38 |
No |
| Lactic acid |
100 |
100 |
52 |
40 |
| Benzoic acid |
All |
100 |
65 |
—— |
| Aluminum hydroxide |
All |
82 |
45 |
No |
| Aqueous ammonia |
28 |
52 |
30 |
No |
| Sodium hydroxide |
10 |
65 |
20 |
No |
|
25 |
65 |
No |
No |
|
|
50 |
70 |
No |
No |
|
| Ammonium sulfate |
All |
100 |
60 |
50 |
| Ammonium chloride |
All |
100 |
82 |
60 |
| Ammonium bicarbonate |
All |
52 |
No |
No |
| Copper chloride |
All |
100 |
65 |
60 |
| Copper cyanide |
All |
100 |
No |
No |
| Ferric chloride |
All |
100 |
65 |
60 |
| Ferrous chloride |
All |
100 |
60 |
50 |
| Manganese sulfate |
All |
100 |
65 |
45 |
| Sodium cyanide |
All |
100 |
—— |
—— |
| Potassium nitrate |
All |
100 |
65 |
40 |
| Zinc sulfate |
All |
100 |
65 |
45 |
| potassium nitrate |
100 |
100 |
65 |
40 |
| Potassium dichromate |
100 |
100 |
60 |
40 |
| Ethylene glycol |
100 |
100 |
65 |
40 |
| Propylene glycol |
100 |
100 |
65 |
40 |
| Gasoline |
100 |
80 |
60 |
35 |
| Glucose |
100 |
100 |
38 |
No |
| Glycerin |
100 |
100 |
65 |
60 |
| Hydrogen peroxide |
30 |
38 |
— |
— |
| Dry chlorine gas |
100 |
82 |
38 |
No |
| Wet chlorine gas |
All |
82 |
No |
No |
| Vinegar |
100 |
100 |
65 |
30 |
| Distilled water |
100 |
93 |
60 |
25 |
| fresh water |
100 |
100 |
70 |
40 |
| Note: the “All” in concentration column refers to the chemical is saturated in water; and the “100” refers to pure chemicals. | ||||
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It can be our accountability to satisfy your preferences and competently provide you. Your satisfaction is our greatest reward. We are searching ahead towards your visit for joint growth for Top Quality Mesh Grating Flooring - High Quality FRP GRP Pultruded Grating – WellGrid , The product will supply to all over the world, such as: Bandung, Guatemala, Finland, We have more than 10 years experience of production and export business. We always develop and design kinds of novel products to meet the market demand and help the guests continuously by updating our products. We are specialized manufacturer and exporter in China. Wherever you are, please join us, and together we will shape a bright future in your business field!
By Phoebe from Hungary - 2017.01.28 19:59
A good manufacturers, we have cooperated twice, good quality and good service attitude.
By Eileen from Georgia - 2018.05.13 17:00
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