Author: Lalita

Experts at SAIL’s Research and Development Centre for Iron and Steel (RDCIS) and SAIL-Bhilai Steel Plant (BSP) have developed a unique welding and post-weld-controlled cooling programme for nickel-chromium-copper, or NCC, grade rails. Developed under the government’s ‘Technology Mission on Rail Safety’ initiative, NCC rails are ideal for coastal and corrosion-prone regions. The sole producer of…