Bhubaneswar: Two labourers died, and three others sustained injuries after iron plates fell on them inside a steel plant in Dhenkanal district on Friday. The deceased were identified as Jitendra Behera and Purandar Pradhan of Kantamila village under Hindol block. The incident occurred when a hydraulic machine was lifting the iron plates. The injured workers are receiving treatment in a private hospital, official sources said.