Quanzhou Ausenist Technology Co., Ltd AUSENIST American Standard Rail - ASTM A1/AREMA Certified 115RE 136RE 175LBS Rail
AUSENIST American Standard Rail is manufactured to comply with ASTM A1/AREMA specifications, specifically designed for heavy-haul North American railway applications with superior durability and performance.
About AUSENIST American Standard Rail (ASTM A1/AREMA)
North American railways are renowned for their extensive operating mileage and heavy axle load requirements, demanding high-performance rail products that can withstand extreme operational conditions. AUSENIST American Standard Rail is engineered to meet the rigorous standards established by the American Railway Engineering and Maintenance-of-Way Association (AREMA), incorporating the latest rail technology research to address the unique needs of heavy-haul railway systems.
The AREMA standards continuously evolve to include cutting-edge rail technology research results, ensuring that American Standard Rail products meet the ever-increasing demands of heavy-haul freight and passenger rail operations. AUSENIST manufactures American Standard Rail products that adhere strictly to these dynamic standards, providing reliable performance for North America's critical rail infrastructure.
The 115RE and 136RE rail profiles, widely used in American railway systems, feature a uniformly optimized design consisting of four symmetrical arcs: R203mm, R44mm, R14mm, and R9mm. The 141RE rail profile incorporates three symmetrical arcs (R203mm, R44mm, and R14mm), both designs engineered for maximum strength and wear resistance in heavy-duty applications.
As a leading supplier of railway products to the North American market, AUSENIST offers a comprehensive range of American Standard Rail products including 175lbs, 115RE, 136RE, 90RA, and the complete ASCE series (ASCE85 to ASCE25). Our rails are manufactured in 900A/1100 and 700 material grades, available in standard lengths of 12-25 meters (for heavy rail) and 6-12 meters (for light rail), with customized length options available to meet specific project requirements.
AUSENIST maintains a full portfolio of railway products compliant with international standards, including American, European, British, Indian, Australian, Japanese, Chinese, and South African standard rails, making us a one-stop solution for global railway infrastructure projects.
AUSENIST American Standard Rail Complete Specifications (ASTM A1/AREMA)
| Rail Type | Head width (mm) | Height (mm) | Base width (mm) | Web thickness (mm) | Nominal weight (kg/m) | Material Grade | Standard Length (m) |
|---|---|---|---|---|---|---|---|
| 175LBS Rail | 109.86 | 152.4 | 152.4 | 38.1 | 86.8 | 900A/1100 | 12-25 |
| 115RE Rail | 69.06 | 168.28 | 139.7 | 15.88 | 56.9 | 900A/1100 | 12-25 |
| 136RE Rail | 74.61 | 185.74 | 152.4 | 17.46 | 67.41 | 900A/1100 | 12-25 |
| 90RA Rail | 65.09 | 142.88 | 130.18 | 14.29 | 44.65 | 900A/1100 | 12-25 |
| ASCE 85 Rail | 65.09 | 131.76 | 131.76 | 14.29 | 42.17 | 900A/1100 | 12-25 |
| ASCE 75 Rail | 62.71 | 122.24 | 122.24 | 13.49 | 37.2 | 900A/1100 | 12-25 |
| ASCE 60 Rail | 60.32 | 107.95 | 107.95 | 12.3 | 29.76 | 700 | 6-12 |
| ASCE 50 Rail | 54 | 98.4 | 98.4 | 11.11 | 24.855 | 700 | 6-12 |
| ASCE 40 Rail | 47.62 | 88.9 | 88.9 | 9.92 | 19.84 | 700 | 6-12 |
| ASCE 30 Rail | 42.86 | 79.38 | 79.38 | 8.33 | 14.88 | 700 | 6-12 |
| ASCE 25 Rail | 38.1 | 69.85 | 69.85 | 7.54 | 12.4 | 700 | 6-12 |
AUSENIST American Standard Rail Core Technical Parameters
Applicable Standard: ASTM A1 / AREMA
Primary Rail Types: 175lbs, 115RE, 136RE, 90RA, ASCE85-25
Material Grades: 900A/1100 (heavy rail), 700 (light rail)
Standard Lengths: 12-25m (heavy rail), 6-12m (light rail)
115RE/136RE Profile Design: 4 symmetrical arcs (R203mm, R44mm, R14mm, R9mm)
141RE Profile Design: 3 symmetrical arcs (R203mm, R44mm, R14mm)
Primary Application: North American heavy-haul railway systems
Customization: Custom lengths available upon request