Excellent quality Galvanized Trench Grate - Non-Slip Walkway Drain Galvanized Serrated Steel Grating – Chengsen
Excellent quality Galvanized Trench Grate - Non-Slip Walkway Drain Galvanized Serrated Steel Grating – Chengsen Detail:
Description
Tooth steel lattice plate characteristics
Tooth shaped STEEL plate adopts high strength carbon steel, so that the steel plate has a very high strength: strength and toughness is much higher than cast iron, can be used in wharf, airport and other long span and heavy load environment.
This product has a large mesh with the best drainage: water leakage area up to 83.3%, is more than twice the cast iron.
The product appearance is beautiful: simple lines, silver appearance, modern idea, material saving.
Save investment: large span, heavy load, lower than the price of cast iron; It also saves the cost of replacement of cast iron covers due to theft or crushing.
Tooth steel plate raw material composition
1. Ordinary flat steel: the general material is Q235. Common models are generally 253 255 303 305 323 325 403 404 405 503 505 605 705 and other specifications. We mainly use longitudinal shear flat steel, and steel plate cutting.
2. Toothed FLAT STEEL: THE MODEL IS THE SAME AS ORDINARY FLAT STEEL, EXCEPT THAT THERE ARE UNEVEN TOOTH MARKS ON ONE SIDE OF THE FLAT STEEL. Mainly in the non-slip.
3. Type I flat steel: flat steel is thick on both sides and thin in the middle.
4. Twist steel: also called twisted square steel, generally 5×5 6×6 8×8 square steel, twisted into steel bar.
|
MODEL NO. |
SIZE OF FLAT BAR |
DISTANCE OF CROSS-BAR |
WEIGHT |
Tooth shape coefficient Tooth profile coefficient |
Load and deflection Load and deflection |
SPACING span（mm） |
|||||||||||||||||||
|
LOAD |
deflection deflection |
300 |
450 |
600 |
750 |
900 |
1050 |
1200 |
1350 |
1500 |
1650 |
1800 |
1950 |
2100 |
2250 |
2400 |
2550 |
2700 |
2850 |
3000 |
|||||
|
G605/30/100 |
60×5 |
100 |
82.9 |
0.93 |
1.03 |
U |
2142.34 |
724.90 |
374.00 |
239.36 |
166.22 |
122.12 |
93.50 |
73.87 |
59.84 |
49.45 |
41.55 |
33.27 |
25.37 |
19.25 |
14.87 |
11.67 |
9.28 |
7.48 |
6.09 |
|
D |
0.35 |
0.60 |
0.98 |
53 |
2.21 |
3.01 |
3.93 |
4.97 |
6.14 |
7.43 |
8.84 |
9.75 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
||||||
|
G605/30/50 |
50 |
85.7 |
C |
229.56 |
152.91 |
112.20 |
89.76 |
74.80 |
64.11 |
56.10 |
49.86 |
44.88 |
40.80 |
37.40 |
34.52 |
32.05 |
27.07 |
22.31 |
18.60 |
15.67 |
13.32 |
11.42 |
|||
|
D |
0.20 |
0.45 |
0.79 |
1.23 |
1.77 |
2.41 |
3.14 |
3.98 |
4.91 |
5.94 |
7.07 |
8.30 |
9.63 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
||||||
|
G555/30/100 |
55×5 |
100 |
76.2 |
0.93 |
1.03 |
U |
1791.52 |
623.46 |
314.26 |
201.12 |
139.67 |
102.61 |
78.56 |
62.07 |
50.28 |
41.55 |
32.59 |
25.63 |
19.54 |
14.85 |
11.45 |
8.99 |
7.15 |
5.76 |
4.69 |
|
D |
0.38 |
0.67 |
1.07 |
1.67 |
2.41 |
3.28 |
4.29 |
5.42 |
6.70 |
8.10 |
9.00 |
9.75 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
||||||
|
G555/30/50 |
50 |
79.0 |
C |
221.03 |
138.72 |
94.27 |
75.42 |
62.85 |
53.87 |
47.13 |
41.90 |
37.71 |
34.28 |
31.42 |
29.00 |
25.65 |
20.85 |
17.18 |
14.32 |
12.07 |
10.26 |
8.79 |
|||
|
D |
0.25 |
0.45 |
0.86 |
1.34 |
1.93 |
2.63 |
3.43 |
4.34 |
5.36 |
6.48 |
7.71 |
9.05 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
||||||
|
G505/30/100 |
50×5 |
100 |
69.6 |
0.93 |
1.03 |
U |
1416.74 |
496.28 |
259.72 |
166.22 |
115.43 |
84.80 |
64.93 |
51.30 |
41.55 |
31.78 |
24.48 |
19.25 |
14.86 |
11.14 |
8.60 |
6.75 |
5.37 |
4.32 |
3.52 |
|
D |
0.40 |
0.71 |
1.18 |
1.84 |
2.65 |
3.61 |
4.71 |
5.97 |
7.37 |
8.25 |
9.00 |
9.75 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
||||||
|
G505/30/50 |
50 |
72.4 |
C |
179.34 |
117.97 |
77.91 |
62.33 |
51.94 |
44.52 |
38.34 |
34.62 |
31.16 |
28.33 |
25.95 |
23.47 |
19.27 |
15.67 |
12.91 |
10.76 |
9.06 |
7.71 |
6.71 |
|||
|
D |
0.27 |
0.53 |
0.94 |
1.47 |
2.12 |
2.89 |
3.77 |
4.77 |
5.89 |
7.13 |
8.49 |
9.75 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
||||||
|
G455/30/100 |
45×5 |
100 |
62.9 |
0.93 |
1.03 |
U |
1084.35 |
407.59 |
210.37 |
134.64 |
93.50 |
68.69 |
52.59 |
41.55 |
30.84 |
23.17 |
17.85 |
14.03 |
10.07 |
8.12 |
6.27 |
4.92 |
3.91 |
|
|
|
D |
0.42 |
0.80 |
1.31 |
2.05 |
2.95 |
4.01 |
5.24 |
6.33 |
7.50 |
8.25 |
9.00 |
9.75 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
|
|
||||||
|
G455/30/50 |
50 |
65.7 |
C |
140.40 |
93.15 |
63.11 |
50.49 |
42.07 |
36.06 |
31.55 |
28.05 |
25.24 |
22.95 |
20.08 |
17.11 |
14.05 |
11.42 |
9.41 |
7.84 |
6.61 |
|
|
|||
|
D |
0.29 |
0.60 |
1.05 |
1.64 |
2.36 |
3.21 |
4.19 |
5.30 |
6.55 |
7.92 |
9.00 |
9.75 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
|
|
||||||
|
G405/30/100 |
40×5 |
100 |
56.2 |
0.93 |
1.03 |
U |
815.88 |
321.99 |
166.22 |
106.37 |
73.87 |
54.27 |
41.55 |
29.71 |
21.66 |
16.27 |
12.53 |
9.86 |
7.51 |
5.70 |
4.40 |
3.45 |
|
|
|
|
D |
0.45 |
0.90 |
1.47 |
2.30 |
3.31 |
4.50 |
5.89 |
6.75 |
7.50 |
8.25 |
9.00 |
9.75 |
10.00 |
10.00 |
10.00 |
10.00 |
|
|
|
||||||
|
G405/30/50 |
50 |
59.0 |
C |
119.01 |
78.49 |
49.86 |
39.89 |
33.24 |
28.49 |
24.93 |
22.16 |
19.94 |
16.78 |
14.10 |
12.01 |
9.86 |
8.02 |
6.61 |
5.51 |
|
|
|
|||
|
D |
0.35 |
0.65 |
1.18 |
1.84 |
2.65 |
3.61 |
4.71 |
5.97 |
7.37 |
8.25 |
9.00 |
9.75 |
10.00 |
10.00 |
10.00 |
10.00 |
|
|
|
||||||
|
G403/30/100 |
40×3 |
100 |
34.9 |
0.92 |
1.04 |
U |
543.95 |
203.93 |
99.73 |
63.82 |
44.32 |
32.56 |
24.93 |
17.82 |
12.99 |
9.76 |
7.52 |
5.91 |
4.51 |
3.42 |
|
|
|
|
|
|
D |
0.50 |
0.95 |
1.47 |
2.30 |
3.31 |
4.51 |
5.89 |
6.75 |
7.50 |
8.25 |
9.00 |
75 |
10.00 |
10.00 |
|
|
|
|
|
||||||
|
G403/30/50 |
50 |
37.7 |
C |
71.40 |
47.09 |
29.92 |
23.93 |
19.94 |
17.09 |
14.96 |
13.29 |
11.96 |
10.07 |
8.46 |
7.21 |
5.92 |
4.81 |
|
|
|
|
|
|||
|
D |
0.35 |
0.78 |
1.18 |
84 |
2.65 |
3.61 |
4.71 |
5.97 |
7.37 |
25 |
9.00 |
9.75 |
10.00 |
10.00 |
|
|
|
|
|
||||||
|
G355/30/100 |
35×5 |
100 |
49.5 |
0.92 |
1.04 |
U |
631.54 |
251.60 |
127.26 |
81.44 |
56.56 |
41.55 |
28.34 |
19.90 |
14.51 |
10.90 |
8.39 |
6.60 |
5.03 |
3.82 |
|
|
|
|
|
|
D |
0.52 |
1.05 |
1.68 |
2.63 |
3.79 |
5.16 |
6.00 |
6.75 |
7.50 |
8.25 |
9.00 |
9.75 |
10.00 |
10.00 |
|
|
|
|
|
||||||
|
G355/30/50 |
50 |
52.3 |
C |
91.10 |
57.28 |
38.17 |
30.54 |
25.45 |
21.81 |
19.08 |
16.79 |
13.60 |
11.24 |
9.44 |
8.05 |
6.61 |
5.37 |
|
|
|
|
|
|||
|
D |
0.40 |
0.78 |
1.35 |
2.10 |
3.03 |
4.13 |
5.39 |
6.75 |
7.50 |
25 |
9.00 |
9.75 |
10.00 |
10.00 |
|
|
|
|
|
||||||
|
G353/30/100 |
35×3 |
100 |
30.8 |
0.92 |
1.04 |
U |
378.91 |
150.95 |
76.35 |
48.86 |
33.93 |
24.93 |
17.00 |
11.94 |
8.70 |
6.54 |
5.03 |
96 |
3.02 |
|
|
|
|
|
|
|
D |
0.52 |
1.05 |
1.68 |
2.63 |
3.79 |
5.16 |
6.00 |
6.75 |
50 |
8.25 |
9.00 |
9.75 |
10.00 |
|
|
|
|
|
|
||||||
|
G353/30/50 |
50 |
33.6 |
C |
54.66 |
34.36 |
22.90 |
18.32 |
15.27 |
13.09 |
11.45 |
10.07 |
8.16 |
6.74 |
5.66 |
4.83 |
3.96 |
|
|
|
|
|
|
|||
|
D |
0.40 |
0.85 |
1.35 |
2.10 |
3.03 |
4.13 |
5.39 |
6.75 |
7.50 |
8.25 |
9.00 |
9.75 |
10.00 |
|
|
|
|
|
|
||||||
|
G325/30/100 |
32X5 |
100 |
28.4 |
0.90 |
1.05 |
U |
510.46 |
238.09 |
113.34 |
72.56 |
50.24 |
32.05 |
21.32 |
14.84 |
10.7 |
7.93 |
6.00 |
4.62 |
|
|
|
|
|
|
|
|
D |
0.55 |
1.30 |
1.96 |
3.07 |
4.42 |
5.25 |
6.00 |
6.75 |
7.50 |
8.25 |
9.00 |
9.75 |
|
|
|
|
|
|
|
||||||
|
G325/30/50 |
50 |
48.4 |
C |
78.33 |
48.92 |
34.03 |
27.15 |
22.59 |
19.25 |
16.00 |
12.53 |
10.03 |
8.18 |
6.75 |
5.64 |
|
|
|
|
|
|
|
|||
|
D |
0.45 |
0.95 |
1.57 |
2.46 |
3.54 |
4.81 |
6.00 |
6.75 |
7.50 |
8.25 |
9.00 |
9.75 |
|
|
|
|
|
|
|
||||||
|
G323/30/100 |
|
100 |
28.4 |
|
|
U |
306.27 |
142.85 |
68.00 |
4352 |
30.13 |
19.22 |
12.78 |
8.89 |
6.41 |
4.75 |
3.59 |
|
|
|
|
|
|
|
|
|
|
|
|
D |
0.55 |
1.30 |
1.96 |
3.07 |
4.42 |
5.25 |
6.00 |
6.75 |
7.50 |
8.25 |
9.00 |
|
|
|
|
|
|
|
|
|||
|
G323/30/50 |
32×3 |
50 |
31.3 |
0.90 |
1.05 |
C |
46.99 |
29.35 |
20.41 |
16.32 |
13.55 |
11.54 |
9.59 |
7.51 |
6.01 |
4.90 |
4.04 |
|
|
|
|
|
|
|
|
|
|
|
|
|
0.45 |
0.95 |
1.57 |
2.46 |
3.54 |
4.81 |
6.00 |
6.75 |
7.50 |
8.25 |
9.00 |
|
|
|
|
|
|
|
|
|||
|
G255/30/100 |
25×5 |
100 |
36.2 |
0.88 |
1.06 |
U |
287.56 |
130.89 |
64.93 |
41.55 |
24.48 |
15.41 |
10.32 |
7.25 |
5.28 |
3.97 |
|
|
|
|
|
|
|
|
|
|
D |
0.65 |
1.50 |
2.36 |
3.68 |
4.50 |
5.25 |
6.00 |
6.75 |
7.50 |
8.25 |
|
|
|
|
|
|
|
|
|
||||||
|
G255/30/50 |
50 |
39 |
C |
43.14 |
28.46 |
19.47 |
15.58 |
12.98 |
10.11 |
7.74 |
6.12 |
4.95 |
4.09 |
|
|
|
|
|
|
|
|
|
|||
|
D |
0.52 |
·1.16 |
1.89 |
2.95 |
4.24 |
5.25 |
6.00 |
6.75 |
7.50 |
8.25 |
|
|
|
|
|
|
|
|
|
||||||
|
G253/30/100 |
25×3 |
100 |
22.8 |
0.88 |
1.06 |
U |
.172.52 |
78.52 |
38.95 |
24.93 |
14.69 |
9.25 |
6.19 |
4.35 |
3.17 |
|
|
|
|
|
|
|
|
|
|
|
D |
0.65 |
1.50 |
2.36 |
3.68 |
4.50 |
5.25 |
6.00 |
6.75 |
7.50 |
|
|
|
|
|
|
|
|
|
|
||||||
|
G253/30/50 |
50 |
25.7 |
C |
25.88 |
17.07 |
11.68 |
9.35 |
7.79 |
6.07 |
4.64 |
3.67 |
2.97 |
|
|
|
|
|
|
|
|
|
|
|||
|
D |
0.52 |
1.16 |
1.89 |
2.95 |
4.24 |
5.25 |
6.00 |
6.75 |
7.50 |
|
|
|
|
|
|
|
|
|
|
||||||
|
G205/30/100 |
20X5 |
100 |
29.5 |
Tooth type is not recommended |
U |
181.13 |
80.79 |
41.55 |
21.66 |
12.53 |
7.89 |
5.28 |
3.71 |
|
|
|
|
|
|
|
|
|
|
|
|
|
D |
0.80 |
1.18 |
2.95 |
3.75 |
4.50 |
5.25 |
6.00 |
6.75 |
|
|
|
|
|
|
|
|
|
|
|
||||||
|
G205/30/50 |
50 |
32.3 |
C |
27.17 |
18.19 |
12.46 |
9.97 |
7.05 |
5.18 |
3.96 |
3.13 |
|
|
|
|
|
|
|
|
|
|
|
|||
|
D |
0.64 |
1.45 |
2.36 |
3.68 |
4.50 |
5.25 |
6.00 |
6.75 |
|
|
|
|
|
|
|
|
|
|
|
||||||
|
G203/30/100 |
20×3 |
100 |
18.8 |
|
U |
108.67 |
48.46 |
24.90 |
12.87 |
7.37 |
4.57 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
D |
0.80 |
1.18 |
2.95 |
3.75 |
4.50 |
5.25 |
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
G203/30/50 |
50 |
21.7 |
C |
16.30 |
10.91 |
7.46 |
5.92 |
4.15 |
3.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
D |
0.64 |
1.45 |
2.36 |
3.68 |
4.50 |
5.25 |
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
|
MODEL NO. |
SIZE OF FLAT BAR |
DISTANCE OF CROSS-BAR |
WEIGHT |
Tooth shape coefficient Tooth profile coefficient |
Load and deflection Load and deflection |
SPACING span（mm） |
|
||||||||||||||||||
|
LOAD |
deflection deflection |
300 |
450 |
600 |
750 |
900 |
1050 |
1200 |
1350 |
1500 |
1650 |
1800 |
1950 |
2100 |
2250 |
2400 |
2550 |
2700 |
2850 |
3000 |
|||||
|
G605/40/50 |
60×5 |
100 |
64.1 |
0.93 |
1.03 |
U |
1630.10 |
551.57 |
275.00 |
176.00 |
122.22 |
89.79 |
68.75 |
54.32 |
44.00 |
36.36 |
30.55 |
24.46 |
18.65 |
14.15 |
10.93 |
8.58 |
6.82 |
5.50 |
4.48 |
|
D |
0.35 |
0.60 |
0.98 |
1.53 |
2.21 |
3.01 |
3.93 |
4.97 |
6.14 |
7.43 |
8.84 |
9.75 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
||||||
|
G605/40/100 |
50 |
67 |
C |
174.67 |
116.35 |
82.5 |
66 |
55 |
47.14 |
41.25 |
36.66 |
33 |
30 |
27.5 |
25.38 |
23.57 |
19.91 |
16.4 |
13.67 |
11.52 |
9.79 |
8.4 |
|||
|
D |
0.2 |
0.45 |
0.79 |
1.23 |
1.77 |
2.41 |
3.14 |
3.98 |
4.91 |
5.94 |
7.07 |
8.3 |
9.63 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
||||||
|
G555/40/100 |
55×5 |
100 |
59.0 |
0.93 |
1.03 |
U |
1363.16 |
474.37 |
231.07 |
147.88 |
102.70 |
75.45 |
57.76 |
45.64 |
36.97 |
30.55 |
23.96 |
18.84 |
14.37 |
10.90 |
8.42 |
6.61 |
5.25 |
4.23 |
3.45 |
|
D |
0.38 |
0.67 |
1.07 |
1.67 |
2.41 |
3.82 |
4.29 |
5.42 |
6.70 |
8.10 |
9.00 |
9.75 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
||||||
|
G555/40/50 |
50 |
61.8 |
C |
168.18 |
105.55 |
69.32 |
55.45 |
46.21 |
39.61 |
34.66 |
30.81 |
27.72 |
25.20 |
23.1 |
21.33 |
18.86 |
15.33 |
12.63 |
10.53 |
8.87 |
7.54 |
6.47 |
|||
|
D |
0.25 |
0.60 |
0.86 |
1.34 |
1.93 |
2.63 |
3.43 |
4.34 |
5.36 |
6.48 |
7.71 |
9.05 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
||||||
|
G505/40/100 |
50×5 |
100 |
53.9 |
0.93 |
1.03 |
U |
1077.99 |
377.61 |
190.97 |
122.22 |
84.87 |
62.36 |
47.74 |
37.72 |
30.55 |
23.37 |
18.00 |
14.16 |
10.79 |
8.19 |
6.32 |
4.96 |
3.95 |
|
|
|
D |
0.40 |
0.71 |
1.18 |
1.84 |
2.65 |
3.61 |
4.71 |
5.97 |
7.37 |
8.25 |
9.00 |
9.75 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
|
|
||||||
|
G505/40/50 |
50 |
56.7 |
C |
136.46 |
89.76 |
57.29 |
45.83 |
38.19 |
32.73 |
28.64 |
25.45 |
22.91 |
20.83 |
19.09 |
19.25 |
14.17 |
11.52 |
9.49 |
7.91 |
6.66 |
|
|
|||
|
D |
0.27 |
0.60 |
0.94 |
1.47 |
2.12 |
2.89 |
3.77 |
4.77 |
5.89 |
7.13 |
8.49 |
75 |
10.00 |
10.00 |
10.00 |
10.00 |
10.00 |
|
|
||||||
|
G455/40/100 |
45×5 |
100 |
47.0 |
0.93 |
1.03 |
U |
825.09 |
310.15 |
154.68 |
99.00 |
68.75 |
50.51 |
38.67 |
30.55 |
22.68 |
17.03 |
13.12 |
10.32 |
7.87 |
5.97 |
4.61 |
3.62 |
|
|
|
|
D |
0.42 |
0.80 |
1.31 |
2.05 |
2.95 |
4.01 |
5.24 |
6.63 |
7.50 |
8.25 |
9.00 |
9.75 |
10.00 |
10.00 |
10.00 |
10.00 |
|
|
|
||||||
|
G455/40/50 |
50 |
49.8 |
C |
106.84 |
70.88 |
46.40 |
37.12 |
30.93 |
26.51 |
23.20 |
20.62 |
18.56 |
16.87 |
14.76 |
12.58 |
10.33 |
8.39 |
6.92 |
5.77 |
|
|
|
|||
|
D |
0.29 |
0.65 |
1.05 |
1.64 |
2.36 |
3.21 |
4.19 |
5.30 |
6.55 |
7.92 |
9.00 |
9.75 |
10.00 |
10.00 |
10.00 |
10.00 |
|
|
|
||||||
|
G405/40/100 |
40×5 |
100 |
42.1 |
0.93 |
1.03 |
U |
620.81 |
245.01 |
122.22 |
78.22 |
54.32 |
39.90 |
30.55 |
21.85 |
15.92 |
11.96 |
9.21 |
7.25 |
5.52 |
4.19 |
3.24 |
|
|
|
|
|
D |
0.45 |
0.90 |
1.47 |
2.30 |
3.31 |
4.51 |
5.89 |
6.75 |
7.50 |
8.25 |
9.00 |
9.75 |
10.00 |
10.00 |
10.00 |
|
|
|
|
||||||
|
G405/40/50 |
50 |
44.9 |
C |
90.55 |
59.73 |
36.66 |
29.33 |
24.44 |
20.95 |
18.33 |
16.29 |
14.66 |
12.34 |
10.37 |
8.83 |
7.25 |
5.89 |
4.86 |
|
|
|
|
|||
|
D |
0.35 |
0.87 |
1.18 |
1.84 |
2.65 |
3.16 |
4.71 |
5.97 |
7.73 |
8.25 |
9.00 |
9.75 |
10.00 |
10.00 |
10.00 |
|
|
|
|
||||||
|
G403/40/100 |
40×3 |
100 |
26.4 |
0.93 |
1.04 |
U |
413.90 |
155.18 |
73.33 |
46.93 |
32.59 |
23.94 |
18.33 |
1311 |
1055 |
7.18 |
5.53 |
4.35 |
3.31 |
|
|
|
|
|
|
|
D |
0.50 |
0.95 |
1.47 |
2.30 |
3.31 |
4.51 |
5.89 |
6.75 |
7.50 |
8.25 |
9.00 |
9.76 |
10.00 |
|
|
|
|
|
|
||||||
|
G403/40/50 |
50 |
29.2 |
C |
54.33 |
3583 |
22.00 |
17.60 |
1499 |
12.57 |
11.00 |
9.77 |
8.80 |
7.40 |
22 |
5.30 |
4.35 |
|
|
|
|
|
|
|||
|
D |
0.35 |
78 |
1.18 |
84 |
65 |
3.61 |
4.71 |
5.97 |
7.37 |
8.25 |
9.00 |
9.75 |
10.00 |
|
|
|
|
|
|
||||||
|
G355/40/100 |
35×5 |
100 |
38.5 |
0.92 |
1.04 |
U |
480.53 |
191.43 |
93.57 |
59.88 |
4158 |
3055 |
20.84 |
14.63 |
10.67 |
8.01 |
6.17 |
4.85 |
370 |
|
|
|
|
|
|
|
D |
0.52 |
1.05 |
89 |
2.63 |
3.79 |
5.16 |
6.00 |
75 |
7.50 |
8.25 |
9.00 |
1075 |
10.00 |
|
|
|
|
|
|
||||||
|
G355/40/50 |
50 |
41.3 |
C |
69.32 |
4358 |
28.07 |
2245 |
18.71 |
16.04 |
14.03 |
12.35 |
10.00 |
8.26 |
6.94 |
5.91 |
4.86 |
|
|
|
|
|
|
|||
|
D |
0.40 |
0.85 |
1.35 |
10 |
3.03 |
4.13 |
39 |
6.75 |
50 |
25 |
9.00 |
9.75 |
10.00 |
|
|
|
|
|
|
||||||
|
G353/40/100 |
35×3 |
100 |
24.2 |
0.92 |
1.04 |
U |
288.31 |
114.85 |
56.14 |
35.93 |
24.95 |
18.33 |
12.50 |
8.78 |
6.40 |
4.81 |
3.70 |
2.67 |
|
|
|
|
|
|
|
|
D |
0.52 |
1.05 |
1.68 |
2.63 |
3.79 |
6.16 |
6.00 |
6.75 |
7.50 |
8.25 |
9.00 |
9.76 |
|
|
|
|
|
|
|
||||||
|
G353/40/50 |
50 |
27.0 |
C |
41.59 |
26.15 |
16.84 |
13.47 |
11.22 |
9.62 |
8.42 |
7.41 |
6.00 |
96 |
4.16 |
3.26 |
|
|
|
|
|
|
|
|||
|
D |
0.40 |
0.85 |
1.35 |
2.10 |
3.03 |
4.13 |
5.39 |
6.75 |
7.50 |
8.25 |
9.00 |
9.75 |
|
|
|
|
|
|
|
||||||
|
G325/40/100 |
32×5 |
100 |
34.2 |
0.90 |
1.05 |
U |
373.46 |
174.18 |
82.91 |
53.07 |
36.76 |
23.44 |
15.59 |
10.85 |
7.82 |
5.79 |
4.38 |
|
|
|
|
|
|
|
|
|
D |
0.55 |
1.30 |
1.96 |
3.07 |
4.42 |
5.25 |
6.00 |
6.75 |
7.50 |
8.25 |
9.00 |
|
|
|
|
|
|
|
|
||||||
|
G325/40/50 |
50 |
37.1 |
C |
59.60 |
37.22 |
25.89 |
20.72 |
17.19 |
14.65 |
12.17 |
9.54 |
7.64 |
6.22 |
5.14 |
|
|
|
|
|
|
|
|
|||
|
D |
0.45 |
0.95 |
57 |
2.46 |
3.54 |
4.81 |
6.00 |
6.75 |
7.50 |
8.25 |
9.00 |
|
|
|
|
|
|
|
|
||||||
|
G323/40/100 |
32×3 |
100 |
21.7 |
0.90 |
1.05 |
U |
224.07 |
104.50 |
49.74 |
31.84 |
22.04 |
14.06 |
9.35 |
6.50 |
4.68 |
3.47 |
|
|
|
|
|
|
|
|
|
|
D |
0.55 |
1.30 |
1.96 |
3.07 |
4.42 |
5.25 |
6.00 |
6.75 |
7.50 |
8.25 |
|
|
|
|
|
|
|
|
|
||||||
|
G323/40/50 |
50 |
24.5 |
C |
35.76 |
22.33 |
15.53 |
12.42 |
10.31 |
8.78 |
7.29 |
5.71 |
4.57 |
3.72 |
|
|
|
|
|
|
|
|
|
|||
|
D |
0.45 |
0.95 |
1.57 |
2.46 |
3.54 |
4.81 |
6.00 |
6.75 |
7.50 |
8.25 |
|
|
|
|
|
|
|
|
|
||||||
|
G255/40/100 |
25X5 |
100 |
27.4 |
0.88 |
1.06 |
U |
281.81 |
99.60 |
47.74 |
30.55 |
18.00 |
11.33 |
7.59 |
5.33 |
3.88 |
|
|
|
|
|
|
|
|
|
|
|
D |
0.65 |
1.50 |
2.36 |
3.68 |
4.50 |
5.25 |
6.00 |
6.75 |
7.50 |
|
|
|
|
|
|
|
|
|
|
||||||
|
G255/40/50 |
50 |
30.2 |
C |
32.82 |
21.65 |
14.32 |
11.45 |
9.54 |
7.44 |
5.69 |
4.50 |
3.64 |
|
|
|
|
|
|
|
|
|
|
|||
|
D |
0.52 |
1.16 |
1.89 |
2.95 |
4.24 |
5.25 |
6.00 |
6.75 |
7.50 |
|
|
|
|
|
|
|
|
|
|
||||||
|
G253/40/100 |
25×3 |
100 |
17.5 |
0.88 |
1.06 |
U |
131.27 |
59.74 |
28.64 |
18.33 |
10.80 |
6.80 |
4.55 |
3.20 |
|
|
|
|
|
|
|
|
|
|
|
|
D |
0.65 |
1.50 |
2.36 |
3.68 |
4.50 |
5.25 |
6.00 |
6.75 |
|
|
|
|
|
|
|
|
|
|
|
||||||
|
G253/40/50 |
50 |
20.4 |
C |
19.69 |
12.99 |
8.59 |
6.87 |
5.72 |
4.46 |
3.41 |
2.70 |
|
|
|
|
|
|
|
|
|
|
|
|||
|
D |
0.52 |
1.16 |
1.89 |
2.95 |
4.24 |
5.25 |
6.00 |
6.75 |
|
|
|
|
|
|
|
|
|
|
|
||||||
|
G205/40/100 |
20X5 |
100 |
22.5 |
Tooth type is not recommended |
U |
137.83 |
61.48 |
30.55 |
15.92 |
9.21 |
5.80 |
3.88 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
D |
0.80 |
1.81 |
2.95 |
3.75 |
4.50 |
5.25 |
6.00 |
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
G205/40/50 |
50 |
25.3 |
C |
20.67 |
13.84 |
9.16 |
7.33 |
5.18 |
3.80 |
2.91 |
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
D |
0.64 |
1.45 |
2.36 |
3.68 |
4.50 |
5.25 |
6.00 |
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
G203/40/100 |
20×3 |
100 |
14.6 |
|
U |
82.68 |
36.87 |
18.94 |
9.79 |
5.60 |
3.47 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
D |
0.8 |
1.81 |
2.95 |
3.75 |
4.50 |
5.25 |
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
G203/40/50 |
50 |
17.4 |
C |
12.4 |
8.3 |
5.67 |
4.50 |
3.15 |
2.28 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
D |
0.64 |
1.45 |
2.36 |
3.68 |
4.50 |
5.25 |
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
MODEL NO. |
SIZE OF FLAT BAR |
DISTANCE OF CROSS-BAR |
WEIGHT |
Tooth shape coefficient Tooth profile coefficient |
Load and deflection Load and deflection |
SPACING span（mm) |
||||||||||||||||
|
LOAD |
deflection deflection |
150 |
300 |
450 |
600 |
700 |
900 |
1050 |
1200 |
1500 |
1800 |
2100 |
2400 |
2700 |
3000 |
3300 |
3600 |
|||||
|
G655/60/50 |
65×5 |
50 |
49.0 |
0.92 |
1.04 |
U |
3436.61 |
858.79 |
381.42 |
214.34 |
137.01 |
95.00 |
69.67 |
53.23 |
33.89 |
23.39 |
17.06 |
12.95 |
10.13 |
8.12 |
6.62 |
5.49 |
|
D |
0.06 |
0.24 |
0.55 |
0.99 |
1.54 |
2.22 |
3.03 |
3.96 |
6.18 |
8.91 |
12.12 |
15.84 |
20.04 |
24.75 |
29.94 |
35.64 |
||||||
|
C |
257.74 |
128.82 |
85.82 |
64.30 |
51.37 |
42.75 |
36.57 |
31.93 |
25.42 |
21.05 |
17.91 |
15.54 |
13.68 |
12.18 |
10.93 |
9.88 |
||||||
|
D |
0.04 |
0.19 |
0.44 |
0.79 |
1.23 |
1.78 |
2.43 |
3.18 |
5.01 |
7.30 |
10.12 |
13.56 |
17.73 |
22.97 |
28.94 |
36.42 |
||||||
|
G555/60/50 |
55×5 |
50 |
42.4 |
0.90 |
|
U |
2460.46 |
614.80 |
273.02 |
153.39 |
98.02 |
67.94 |
49.81 |
38.04 |
24.20 |
16.68 |
12.14 |
9.20 |
7.18 |
5.74 |
4.67 |
3.86 |
|
D |
0.07 |
0.29 |
0.65 |
1.17 |
1.82 |
2.63 |
3.58 |
4.68 |
7.31 |
10.53 |
14.33 |
18.72 |
2.69 |
29.25 |
35.39 |
42.12 |
||||||
|
C |
184.53 |
92.22 |
61.43 |
46.01 |
36.76 |
30.57 |
26.15 |
22.82 |
18.15 |
15.01 |
12.75 |
11.04 |
9.70 |
8.61 |
7.71 |
6.95 |
||||||
|
D |
0.05 |
0.23 |
0.52 |
0.93 |
1.46 |
2.10 |
2.87 |
3.76 |
5.93 |
8.67 |
12.07 |
16.25 |
21.37 |
27.67 |
35.43 |
44.98 |
||||||
|
G505/60/50 |
50×5 |
50 |
39 |
0.89 |
1.06 |
U |
2033.40 |
508.06 |
225.60 |
126.73 |
80.97 |
56.11 |
41.13 |
31.40 |
19.96 |
13.74 |
10.00 |
7.56 |
5.90 |
4.70 |
3.82 |
|
|
D |
0.08 |
0.32 |
0.72 |
1.28 |
2.01 |
2.89 |
3.94 |
5.14 |
8.04 |
11.58 |
15.76 |
28.59 |
26.06 |
32.17 |
38.93 |
|
||||||
|
C |
152.50 |
76.21 |
50.76 |
38.02 |
30.36 |
25.25 |
21.59 |
18.84 |
14.97 |
12.37 |
10.50 |
9.08 |
7.96 |
7.06 |
6.31 |
|
||||||
|
D |
0.06 |
0.25 |
0.57 |
1.02 |
1.60 |
2.31 |
3.16 |
4.14 |
6.53 |
9.57 |
13.35 |
18.02 |
23.80 |
30.96 |
39.83 |
|
||||||
|
G455/60/50 |
45×5 |
50 |
35.7 |
0.88 |
1.07 |
U |
1647.01 |
411.49 |
182.69 |
102.61 |
65.54 |
45.41 |
33.27 |
25.39 |
16.12 |
11.09 |
8.06 |
6.09 |
4.73 |
3.77 |
3.05 |
|
|
D |
0.08 |
0.35 |
0.80 |
1.43 |
2.23 |
3.21 |
4.37 |
5.72 |
8.93 |
12.87 |
17.51 |
22.88 |
28.95 |
35.75 |
43.25 |
|
||||||
|
C |
123.52 |
61.72 |
41.10 |
30.78 |
24.58 |
20.43 |
17.46 |
15.23 |
12.09 |
9.98 |
8.46 |
7.30 |
6.39 |
5.66 |
5.04 |
|
||||||
|
D |
0.07 |
0.28 |
0.64 |
1.14 |
1.78 |
2.57 |
3.51 |
4.60 |
7.28 |
10.68 |
14.94 |
20.26 |
26.89 |
35.18 |
45.56 |
|
||||||
|
G405/60/50 |
45×5 |
50 |
32.3 |
0.87 |
1.07 |
U |
1301.30 |
325.09 |
144.31 |
81.03 |
51.75 |
35.84 |
26.25 |
20.02 |
12.70 |
8.72 |
6.32 |
4.77 |
3.70 |
2.94 |
|
|
|
D |
0.10 |
0.40 |
0.90 |
1.60 |
2.51 |
3.62 |
4.92 |
6.43 |
10.05 |
14.47 |
19.70 |
25.74 |
32.57 |
40.21 |
|
|
||||||
|
C |
97.59 |
48.76 |
32.47 |
24.31 |
19.40 |
16.13 |
13.78 |
12.01 |
9.52 |
7.85 |
6.64 |
5.72 |
5.00 |
4.41 |
|
|
||||||
|
D |
0.08 |
0.32 |
0.72 |
1.28 |
2.01 |
2.89 |
3.95 |
5.18 |
8.21 |
12.08 |
16.96 |
23.11 |
30.86 |
40.65 |
|
|
||||||
|
G403/60/50 |
40×3 |
50 |
21.7 |
0.87 |
1.07 |
U |
780.76 |
195.3 |
86.56 |
48.60 |
31.02 |
21.48 |
15.72 |
11.99 |
7.60 |
5.21 |
3.77 |
2.84 |
2.20 |
1.74 |
|
|
|
D |
0.10 |
0.40 |
0.90 |
1.60 |
2.51 |
3.62 |
4.92 |
6.43 |
10.05 |
14.47 |
19.70 |
25.74 |
32.57 |
40.21 |
|
|
||||||
|
C |
58.55 |
29.25 |
19.47 |
14.58 |
11.63 |
9.66 |
8.25 |
7.19 |
5.70 |
4.69 |
3.96 |
3.40 |
2.97 |
2.61 |
|
|
||||||
|
D |
0.08 |
0.32 |
0.72 |
1.28 |
2.01 |
2.89 |
3.95 |
5.19 |
8.23 |
12.14 |
17.11 |
23.42 |
31.54 |
41.69 |
|
|
||||||
|
G325/60/50 |
32×5 |
50 |
27.0 |
0.83 |
1.09 |
U |
832.77 |
207.99 |
92.29 |
51.80 |
33.06 |
22.87 |
16.74 |
12.75 |
8.06 |
5.52 |
3.98 |
2.99 |
2.31 |
|
|
|
|
D |
0.12 |
0.50 |
1.13 |
2.01 |
3.14 |
4.52 |
6.15 |
8.04 |
12.56 |
18.09 |
24.63 |
32.17 |
40.72 |
|
|
|
||||||
|
C |
62.45 |
31.20 |
20.76 |
15.54 |
12.39 |
10.29 |
8.78 |
7.65 |
6.05 |
4.97 |
4.18 |
3.59 |
3.11 |
|
|
|
||||||
|
D |
0.10 |
0.40 |
0.90 |
1.60 |
2.51 |
3.62 |
4.95 |
6.50 |
10.33 |
15.29 |
21.67 |
29.86 |
40.4 |
|
|
|
||||||
|
G323/60/50 |
32×3 |
50 |
18.5 |
0.83 |
1.09 |
D |
499.64 |
124.77 |
55.35 |
31.06 |
19.81 |
13.70 |
10.02 |
7.63 |
4.81 |
3.29 |
2.37 |
1.77 |
1.36 |
|
|
|
|
U |
0.12 |
0.50 |
1.13 |
2.01 |
3.14 |
4.52 |
6.15 |
8.04 |
12.56 |
18.09 |
24.63 |
32.17 |
40.72 |
|
|
|
||||||
|
D |
37.47 |
18.71 |
12.45 |
9.31 |
7.43 |
6.16 |
5.26 |
4.57 |
3.61 |
2.96 |
2.49 |
2.12 |
1.84 |
|
|
|
||||||
|
C |
0.10 |
0.40 |
0.90 |
1.60 |
2.51 |
3.62 |
4.95 |
6.50 |
10.37 |
15.41 |
21.95 |
30.46 |
41.55 |
|
|
|
||||||
|
G255/60/50 |
25×5 |
50 |
22.3 |
0.79 |
1.12 |
U |
508.22 |
126.89 |
56.27 |
31.56 |
20.12 |
13.90 |
10.16 |
7.72 |
4.86 |
3.31 |
2.37 |
1.77 |
|
|
|
|
|
D |
0.16 |
0.54 |
1.44 |
2.57 |
4.02 |
5.79 |
7.88 |
10.29 |
16.08 |
23.16 |
31.55 |
41.18 |
|
|
|
|
||||||
|
C |
38.11 |
19.03 |
12.66 |
9.46 |
7.54 |
6.25 |
5.33 |
4.63 |
3.65 |
2.98 |
2.49 |
2.12 |
|
|
|
|
||||||
|
D |
0.12 |
0.51 |
1.56 |
2.05 |
3.21 |
4.64 |
6.34 |
8.34 |
13.34 |
19.95 |
28.65 |
40.11 |
|
|
|
|
||||||
|
G253/60/50 |
25×3 |
50 |
15.7 |
0.79 |
1.12 |
U |
304.91 |
76.15 |
33.74 |
18.91 |
12.05 |
8.32 |
6.07 |
4.61 |
2.89 |
1.96 |
1.40 |
1.04 |
|
|
|
|
|
D |
0.16 |
0.64 |
1.44 |
2.57 |
4.02 |
5.79 |
7.88 |
10.29 |
16.08 |
23.16 |
31.53 |
41.18 |
|
|
|
|
||||||
|
C |
22.86 |
11.41 |
7.59 |
5.67 |
4.51 |
3.74 |
3.18 |
2.76 |
2.17 |
1.77 |
1.47 |
1.24 |
|
|
|
|
||||||
|
D |
0.12 |
0.51 |
1.15 |
2.05 |
3.21 |
4.64 |
6.35 |
8.36 |
13.43 |
20.19 |
29.22 |
41.35 |
|
|
|
|
||||||
|
G205/60/50 |
20×5 |
50 |
19.0 |
Tooth type is not recommended |
U |
325.22 |
81.16 |
35.97 |
20.15 |
12.83 |
8.85 |
6.45 |
4.90 |
3.07 |
2.07 |
1.47 |
|
|
|
|
||
|
D |
0.20 |
0.80 |
1.81 |
3.21 |
5.02 |
7.23 |
9.85 |
12.87 |
20.10 |
28.95 |
39.41 |
|
|
|
|
|
||||||
|
C |
24.39 |
12.17 |
8.09 |
6.04 |
4.81 |
3.98 |
3.39 |
2.94 |
2.30 |
1.86 |
1.55 |
|
|
|
|
|
||||||
|
D |
0.16 |
0.64 |
1.44 |
2.56 |
4.01 |
5.80 |
7.95 |
10.48 |
16.87 |
25.51 |
37.17 |
|
|
|
|
|
||||||
Product detail pictures:
Related Product Guide:
Persisting in High high quality, Prompt Delivery, Aggressive Price, we've established long-term cooperation with clients from the two overseas and domestically and get new and old clients' superior comments for Excellent quality Galvanized Trench Grate - Non-Slip Walkway Drain Galvanized Serrated Steel Grating – Chengsen , The product will supply to all over the world, such as: Bulgaria, Nepal, Russia, To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our professional advice and service can lead to more suitable choice for the customers.
By Jack from Vietnam - 2018.09.29 17:23
This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
By Bella from Algeria - 2018.07.27 12:26