nodular cast iron meaning in Hindi

• ग्रंथिली ढलवां लोहा • ग्रन्थिल ढलवाँ लोहा

nodular: ग्रंथिकी
cast: नाटक या फिल्म के
cast iron: कच्चा लोहा ढलवा
iron: कठोरता पिस्तौल

Nodular cast iron is suitable for large and complex shapes and high ( fatigue ) loads.
In wind power industry nodular cast iron is used for hubs and structural parts like machine frames.