68kg Rail
68 kg Rail for ultra‑heavy‑duty freight, mining and high‑impact rail systems
The represents one of the heaviest Australian‑Standard track profiles, engineered for the most demanding rail environments including high‑tonnage mainline freight routes, iron‑ore and coal haulage systems, heavy industrial corridors, port terminals, and high‑impact loading zones where maximum structural capacity and long‑term durability are essential.
The AS68 profile provides exceptional stiffness, superior fatigue resistance and enhanced wear performance. Its large section size makes it an industry‑preferred choice for bulk‑haul operations and environments where continuous high axle loads, severe braking forces and significant dynamic impacts occur, far exceeding the thresholds of lighter‑class rails.
With a calculated mass of 67.5 kg/m, the 68 kg rail has dimensions under the Australian Standard with a rail height of 185.7 mm, base width of 152.4 mm, head width of 74.6 mm, and web thickness of 17.5 mm, a profile engineered to deliver maximum load‑bearing capacity and resistance to deformation under extreme service conditions.
Looking for Rail in Australia? Contact Inform Rail for expert advice, fast quotes and premium rail solutions. Whether you are in mining, logistics, manufacturing or infrastructure, we have the clips and service to support your success.Â
