Metal stitching and locking offer a reliable solution for repairing cracks in cast iron components, such as engine blocks. This non-weld method maintains structural integrity by using specially designed keys and locks to join the damaged parts. With over 44 years of experience, RA Power Solutions has perfected this process, executing thousands of repairs globally, even aboard vessels.... https://turbineshaft.in/blog/2017/03/03/crack-repair-of-cast-iron-by-metal-stitchingmetal-locking-process/