China railway precast concrete sleepers steel wooden railway sleepers sale
USD $10 - $100 /Piece
Min.Order:100 Pieces
Railway sleepers are used for the railway laying and bedding. There are wooden sleepers, reinforced concrete sleepers, steel sleepers, compound Material sleepers etc.
Sleeper Dimension: 1300x215x5.7mm
Steel Plate Dimension: 100x250x5.7mm
Hole Diameter: 16mm
Hole to Hole Center Distance: 167mm
Type | Reinforcing-bar | Concrete grade | Section height | Section width | Base area (cm2) | Weight (kg) | Length (cm) | |||
Sub-rail | Middle | Ending | Sub-rail | Middle | ||||||
I | 36 dia.3 | C48 | 20.2 | 16.5 | 29.45 | 27.5 | 25 | 6588 | 251 | 250 |
II | 44 dia.3,4 dia.10 | C58 | 20.2 | 16.5 | 29.45 | 27.5 | 25 | 6588 | 251 | 250 |
III | 10 dia.7, 8 dia7 | C60 | 23.0 | 18.5 |
| 30.0 | 28.0 | 7720 | 320 | 260 |