BS70A rails belong to the BS11-1985 standard and are used for mining railway lines or subways.
Kingrail Parts can supply various types of rails, including light rails, BS standard rails, BS70A rails, heavy rails, and crane rails of different standards and specifications.
Dimensions:
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Rail Height | Flange Width | Head Width at Top | Head Width at Base | Head Height | Web Thickness | Flange Thickness at Edge | Flange Thickness at Center | Weight (per meter) | cm | cm4 | cm4 |
| Rail Type | RH | FW | HT | HB | HH | WT | FE | FM | kg | Y | lxx | lyy |
| BS 70A rail | 123.8 | 111.1 | 60.3 | 62.23 | 28.5 | 12.3 | 7.9 | 15.08 | 34.81 | 62.5 | 911 |
Drawing:
