Products Description
The 75kg heavy-duty steel rail for underground mining is a heavy-duty track system designed specifically for extreme working conditions such as underground mines.
Heavy rail includes the following size models:
size: 38kg/m, 43kg/m,45kg/m,50kg/m,60kg/m,75kg/m
material: 45Mn,50Mn,U71Mn,U71,U75V,U75VM,PG4
Length:12m,12.5m,25m,etc
GB Underground Mining Heavy Rails
Other Features
Material:
High carbon microalloyed steel (such as U75V, U78CrV) with a carbon content of 0.7% -0.8% is used, and elements such as vanadium and chromium are added to enhance wear resistance and fatigue strength.
Workmanship
This type of rail is formed by high-temperature hot rolling to ensure a dense internal structure. And it has undergone heat treatment, surface quenching and tempering of the rail head, with a hardness of HB320-380, and the rail waist maintains toughness to resist impact. At the same time, this type of rail has also undergone anti-corrosion treatment, with optional galvanized or epoxy coatings to resist underground moisture and corrosive minerals.
GB Mining Heavy Steel Rails
About Us
Our company understands that each customer's needs are unique, so we can provide customized solutions that fully meet their personalized needs from product design, packaging to logistics transportation.
Our Partners
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