Hot dip galvanized steel rails is a metal groove or ridge that holds, guides, and reduces friction for a moving device or apparatus. It's paved with strip steel route for driving the train, trolley, etc.The standard steel rail usually composed by two joint bars,rails fixed to the sleepers, rail pad under the sleepers for the road, including roadbed, rail connection parts, etc.
Specification |
Rail Height (mm) |
Bottom Width (mm) |
Head Width (mm) |
Web Thickness (mm) |
Length (m) |
Theoretical Weight (kg/m) |
Grade |
8kg |
65 |
54 |
25 |
7 |
6 |
8.42 |
55Q Q235 50Q |
12kg |
69.85 |
69.85 |
38.1 |
7.54 |
6 |
12.2 |
|
15kg |
79.37 |
79.37 |
42.86 |
8.33 |
6-9 |
15.2 |
|
18kg |
90 |
80 |
40 |
10.0 |
6-9 |
18.06 |
|
22kg |
93.66 |
93.66 |
50.80 |
10.72 |
6-10 |
22.3 |
|
24kg |
107 |
92 |
51 |
10.9 |
6-10 |
24.46 |
|
30kg |
107.95 |
107.95 |
60.33 |
12.30 |
7-10 |
30.1 |
|
38kg |
134 |
114 |
68 |
13 |
12.5 |
38.733 |
45Mn |
43kg |
140 |
114 |
70 |
14.5 |
12.5 |
44.653 |
|
50kg |
152 |
132 |
70 |
15.5 |
12.5 |
51.514 |
|
60kg |
176 |
150 |
73 |
16.5 |
12.5 |
60.64 |
|
70kg |
120 |
120 |
70 |
28 |
12 |
52.80 |
45Mn 50Mn u71Mn u71MnX U75vx |
80kg |
130 |
130 |
80 |
32 |
9-12 |
63.69 |
|
100kg |
150 |
150 |
100 |
38 |
9-12 |
88.96 |
|
120kg |
170 |
170 |
120 |
44 |
9-12 |
118.1 |
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