(每米<30千克是重軌,>或=30千克是輕軌)
| 規(guī)格（型號(hào)） | 截A | 面B | 尺寸C | （mm)D | 理論重量 (kg/mm) | 長(zhǎng)度(m) |
| 輕軌（GB11264-89) | ||||||
| 6kg/m | 51 | 50 | 26 | 5 | 5.98 | 6-10 |
| 9kg/m | 63.50 | 63.50 | 32.10 | 5.90 | 8.94 | |
| 12kg/m | 69.85 | 69.85 | 38.10 | 7.54 | 12.20 | |
| 15kg/m | 79.37 | 79.37 | 42.86 | 8.33 | 15.20 | |
| 2kg/m | 93.66 | 93.66 | 50.80 | 10.72 | 22.30 | |
| 30kg/m | 107.95 | 107.95 | 60.33 | 12.30 | 30.10 | |
| 輕軌（YB222-63） | ||||||
| 8kg/m | 65 | 54 | 25 | 7 | 8.42 | 6-10 |
| 18kg/m | 90 | 80 | 40 | 10 | 18.06 | |
| 24kg/m | 107 | 92 | 51 | 10.8 24.46 | ||
| 重軌（GB181-183 63） | ||||||
| 38kg/m | 134 | 114 | 68 | 13 | 38.733 | 12.5 |
| 43kg/m | 140 | 114 | 70 | 14.5 | 44.653 | |
| 50kg/m | 152 | 132 | 70 | 15.5 | 51.514 | |
| 60kg/m | 176 | 150 | 73 | 16.5 | 60.64 | |
| 起重機(jī)鋼軌（GB3426-82） | ||||||
| QU70 | 120 | 120 | 70 | 28 | 52.80 | 12.5 |
| QU80 | 130 | 130 | 80 | 32 | 63.69 | |
| QU100 | 150 | 150 | 100 | 38 | 88.96 | |
| QU120 | 170 | 170 | 120 | 44 |
118.10 |
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鋼軌
類型
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斷面尺寸
mm
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橫截面面積cm
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理 論 重 量 kg
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每m
重量
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12.5m長(zhǎng)的重量
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25.0m長(zhǎng)的重量
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每根鋼軌螺栓孔部分重量
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未扣除螺栓孔
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每端扣除三個(gè)螺栓孔
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未扣除螺栓孔
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每端扣除三個(gè)螺 栓孔
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A
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B
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C
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D
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50
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152
|
132
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70
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15.5
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65.8
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51.514
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643.925
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643.429
|
1287.850
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1287.354
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0.496
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43
|
140
|
114
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70
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14.5
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57.0
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44.653
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558.162
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557.690
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116.325
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1115.853
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0.472
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38
|
134
|
114
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68
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13.0
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49.5
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38.733
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484.162
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483.739
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968.325
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967.902
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0.423
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33
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120
|
110
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60
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12.5
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42.5
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33.286
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416.075
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415.804
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-
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-
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0.271
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輕軌類型
kg/m
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斷 面 尺 寸 mm
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通常長(zhǎng)度
m
|
截面面積
cm
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理論重量
kg/m
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A
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B
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C
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D
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9
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63.50
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63.50
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32.10
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5.90
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5～7
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11.29
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8.94
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|
12
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69.85
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69.85
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38.10
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7.54
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6～10
|
15.54
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12.20
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15
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79.37
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79.37
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42.86
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8.33
|
6～10
|
19.33
|
15.20
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|
22
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93.66
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93.66
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50.80
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10.72
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7～10
|
28.39
|
22.30
|
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30
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107.95
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107.95
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60.33
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12.30
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7～10
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38.32
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30.10
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