Bitumen 60/70 is a widely used asphalt grade primarily applied in road construction, paving, and routine maintenance projects. Produced as a residue from the petroleum refining process, this grade features a penetration value of 60–70 decimillimeters, reflecting its medium-hard consistency and balanced performance. Its durability, stability, and strong binding properties make it a reliable choice for hot-mix asphalt, surface dressing, and a variety of civil engineering applications.