90 lb rail description
90 lb rail is a specific type of railway track rail with a weight of 90 pounds per yard. The "90 lb rail" complies with the standards established by the American Railway Engineering and Maintenance Association (AREMA). GNEE specializes in manufacturing various types of rails and also offers customization services. Feel free to contact us for inquiries and consultations.
Overview of 90 lb Rail Dimensions
90 lb rail rail dimensions, including height, base width, head width, web thickness, and length. These measurements may vary based on specific railway standards and different manufacturing processes.
Rail Height: The vertical measurement from the base to the top of the rail
Base Width: The width of the rail at its base
Head Width: The width of the top portion or "head" of the rail
Web Thickness: The thickness of the vertical section connecting the base to the head
Length: The length of each rail section, typically measured in feet or meters
90 LBS Rail Specifications
| Rail Type | Hight width (mm) | Base width (mm) | Head width (mm) | Web thickness (mm) | Weight Kg/m | Material |
| 90 ARA-A | 142.88 | 130.18 | 65.09 | 14.29 | 44.65 | 900A/1100 |
90 lbs rail dimension mm
| Rail Type | 90 RA |
| Section Number | 9020 |
| Nominal Weight | 90 lbs/yd (44.65kg/m) |
| Standard Length | 39' |
| Area in2 | 8.82 |
| Section Modulus in3 | Head: 12.6 Base: 15.2 |
| Moment of Inertia in4 | 38.7 |
