Product Descriptions:
Steel rail, also called rail track, steel track, is the main component of railway track. Its function is to guide the wheels of the locomotive, bear the great pressure of the wheel, and keep the stability of railway transportation. The rail must provide continuous, smooth and minimum rolling surfaces for the wheels. In electrified railway or automatic block section, rail can also be used as an orbital circuit.
Sepcifications:

50kg Rail Parameters
Rail Type	Weight(Kg/m)	Material	Length(m)
50kg	51.514	50Mn/U7Mn	12.5-25
Head Width(mm)	Bottom Width(mm)	Rail Height(mm)	Web Thickness
70	132	152	15.5

Other Sizes of Crane Rail
Size	Head Width(mm)	Bottom Width(mm)	Rail Height(mm)	Web Thickness(mm)	Weight(Kg/m)	Material	Length(m)
38kg	68	114	134	13	38.733	50Mn/U7Mn	12.5-25
43kg	70	114	140	14.5	44.653	50Mn/U7Mn	12.5-25
60kg	73	150	176	16.5	60.64	50Mn/U7Mn	12.5-25

Drawing:

50kg rail requires adequate strength and toughness .50kg rail is one of heavy rails.50kg rail consists of rail head, rail waist and rail bottom.We supply and export 50kg rail with high quality and competitive prices.If you are interested in 50kg rail,please contact us.
Application: Crane machines, Power plant ,Railway tracks
Safe load:  20-50 tons
Tel: +86 19937123680
Whatsapp: +86 19937123680
Email: zxsteel@zxsteelgroup.com