Light rail transport generally refers to the tram and railway trains that mix with road traffic.A railway transport system with less capacity than the heavy railway system (including the national railway, long-distance railway and commuter railway), also known as light railway.IMRI supplies many kinds of light rails such as 9kg/m rail,12kg/m rail,15kg/m rail,22kg/m rail,30kg/m rail,18kg/m rail,24kg/m rail with the steel grades of 50Q,55Q,45SiMnP,50SiMnP,etc.

Specifications:

Standard GB/T 11264
Grade/Material 50Q,55Q,45SiMnP,50SiMnP
Type of Rial 9kg/m,12kg/m,15kg/m,18kg/m,22kg/m,24kg/m,30kg/m
Weight 9kg/m,12kg/m,15kg/m,18kg/m,22kg/m,24kg/m,30kg/m
Length 6m-12m
Packing Bundling
Fastenners We can supply Joint bar,Rail anchor,spike&bolt,and other OEM products
Technique Hot Rolled
Application Railway rail
Train speed 160km/h
Processing Drill hole according to your requirement
Place of Origin China
MOQ 25tons
Transportation 1.Sea port:Tianjin Xingang port,Qingdao port,Shanghai Luojing port
→America,Europe,Africa,Middle East,India, Pakistan,Japan,Korea,
Australia…(shipping)

2.Land port:Alataw pass port(Пограничный пункт “Алашанькоу”)
Khorgos port(Пограничный пункт “Хоргос”)
→East Asia, Uzbekistan,Kazakhstan,Kyrgyzstan…(Train)
Erlianhot port→Mongolia(Train and Truck)
Manchuria port→Russia(Train and Truck)

Model Rail height (mm) Bottom width  (mm) Head width (mm) Head height (mm) Waist height (mm) Bottom height (mm) Waist thickness  (mm) Theoretical  weight        (kg/m)
9kg/m 63.50 63.50 32.10 17.48 35.72 10.30 5.90 8.94
12kg/m 69.85 69.85 38.10 19.85 37.70 12.30 7.54 12.20
15kg/m 79.37 79.37 42.86 22.22 43.65 13.50 8.33 15.20
22kg/m 93.66 93.66 50.80 26.99 50.00 16.67 10.72 22.30
30kg/m 107.95 107.95 60.33 30.95 57.55 19.45 12.30 30.10
18kg/m 90.00 80.00 40.00 32.00 42.30 15.70 10.00 18.06
24kg/m 107.00 92.00 51.00 32.00 58.00 17.00 10.90 24.46
Grade Model  (kg/m) Chemical Composition(%)
C Si Mn P S
50Q ≤12 0.40-0.60 0.15-0.35 ≥0.40 ≤0.040 ≤0.040
55Q ≤30 0.50-0.60 0.15-0.35 0.60-0.90 ≤0.040 ≤0.040
45SiMnP ≤12 0.35-0.55 0.50-0.80 0.60-1.00 ≤0.120 ≤0.040
50SiMnP ≤30 0.45-0.58 0.50-0.80 0.60-1.00 ≤0.120 ≤0.040
Grade Model(kg/m) Tensile strength(Rm/MPa) Brinell hardness(HBW)
50Q ≤12 ≥569
55Q ≤12 ≥685
15-30 ≥197
45SiMnP ≤12 ≥569
50SiMnP ≤12 ≥685
15-30 ≥197

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