Used Rails
Product Specification
| Length | 12 meters (approx. 39 feet) |
| Width | 2.5 inches (approx. 6.35 cm) |
| Height | 4 inches (approx. 10.16 cm) |
| Weight | Approx. 75-90 lbs (34-41 kg) per meter |
| Material | Steel |
| Grade | R50-R65 |
| Surface | Lightly rusted or corroded |
| Standard | ISRI code 27-29 |
| Chemical Composition | C: 0.5-0.8%, Si: 0.17-0.37%, Mn: 0.6-1.5%, P: 0.035% S: 0.04% |
| Physical Properties | Tensile Strength: 60-85 ksi Elongation: 22-28% Hardness: 150-180 HB |