... experiencs for years SUBJECT: Light Steel Rail(9kg,12kg,15kg,18kg,22kg,24kg,30kg etc.)Kindly hope to find us via ... and Rail Fittings.(A) Light Rails: 8kg,9kg, 12kg, 15kg, 18kg, 22kg, 24kg, 30kg,etc.Steel grade: 55Q / Q235,etc.Length ... rail and sleepers etc. Light Steel Rail(9kg,12kg,15kg,18kg,22kg,24kg,30kg etc.)