90 LBS rail or 90-pound rail is defined by the Association of American Railroads (or ARA). 90 pound rail is also a profile recommended by AREA (American Railroad Engineering Association). This is a type of rail sold mainly in the North American market.
The 90 LBS rails produced by Kingrail Parts can be used for railway rails, crane rails, mine rails, automated warehouses, etc.
Specification:
Dimensions: 90 RA rail, 90 LBS rail, 90 ARA-A rail
Type: Heavy Rail
Material: 900A/1100
Weight: 44.65kg/meter
Length: 12-25m
Drawing:
Manufacturing process
Raw materials -- Pretreatment -- Refining -- Vacuum Degassing -- Continuous Bloom Casting -- Rolling -- Heat treatment -- Straightening -- Inspection -- Sawing and drilling -- shipping
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