Heavy rail, different from light rail, is the track of heavy vehicles. National standard regional railway (including high-speed railway, heavy-duty railway), intercity railway, city railway, and subway in urban rail transit are all heavy rail railways. Rails with a nominal weight of more than 60 kg per meter belong to heavy rails, which are divided into train rails and crane rails.GB 2585 standard rails including 38kg/m rails, 43kg/m rails,50kg/m rails,60kg/m rails,75kg/m rails.

Specifications:

Standard GB 2585
Grade/Material U74,U71Mn,U70MnSi,U71MnSiCu,U75V,U76NbRE,U70Mn
Type of Rial 38kg/m rails, 43kg/m rails,50kg/m rails,60kg/m rails,75kg/m rails
Weight 38kg/m, 43kg/m,50kg/m,60kg/m,75kg/m
Length 6m-25m
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)

Grade Chemical Composition(%)
C Si Mn S P V Nb RE
U74 0.68-0.79 0.13-0.28 0.70-1.00 ≤0.030 ≤0.030 ≤0.030 ≤0.010
U71Mn 0.65-0.76 0.15-0.35 1.10-1.40 ≤0.030 ≤0.030
U70MnSi 0.66-0.74 0.85-1.15 0.85-1.15 ≤0.030 ≤0.030
U71MnSiCu 0.64-0.76 0.70-1.10 0.80-1.20 ≤0.030 ≤0.030
U75V 0.71-0.80 0.50-0.80 0.70-1.05 ≤0.030 ≤0.030 0.04-0.12
U76NbRE 0.72-0.80 0.60-0.90 1.00-1.30 ≤0.030 ≤0.030 ≤0.030 0.02-0.05 0.02-0.05
U70Mn 0.61-0.79 0.10-0.50 0.85-1.25 ≤0.030 ≤0.030 ≤0.010
Grade Mechanical properties
Tensile strength Rm(N/mm2)              ≥ Elongation after break  A/%                                    ≥
U74 780 10
U71Mn 880 9
U70MnSi
U71MnSiCu
U75V 980 9
U76NbRE
U70Mn 880

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