50kg rail has sufficient strength and toughness. 50 kg rail is one of the heavy duty rails. The 50kg rail consists of rail head, rail waist and rail bottom.
Kingrail Parts can supply 50kg rails. High quality and competitive price. If you are interested in 50kg rails, please contact us.
Kingrail Parts is a reliable rail product manufacturer with more than 20 years of experience, dedicated to providing materials and solutions for the rail industry. After years of development, we have established strict rail product quality management specifications and established reliable cooperative relationships with customers in more than 30 countries.
Customization Options
Rail Processing: Pre-drilled bolt holes, miter cuts, and welding services for rapid installation.
Accessories: High-strength fish plates, anti-creep anchors, and crane rail clamps available for complete track solutions.
Specification:
Material: 50Mn/U71Mn
Weight: 51.514KG/M
Length: 12.5-25m
Standard: GB2585-2007 heavy rail
| MECHANICAL PROPERTIES | |
| STANDARD LENGTH: | 12.19m & 13.72m |
| CALCULATED MASS: | 50.6 kg/m |
| 0.2% Proof Stress MPa: | 420 |
| Tensile Strength MPa: | 880 |
| % Elongation Gauge Length = 5.65 √So | 8 |
| Surface Hardness H.B: | 260 |
Drawing:
