Two workers sustained burn injuries while working at a steel mill at Bhulta in Rupganj upazila of Narayanganj on Sunday.
The identities of the victims could not be known immediately.
Mahmudul Haq, officer-in-charge of Rupganj Police Station, said two workers of the Hazi Imam Steel Mill sustained burn injury while working with hot coal and iron rod at the mill around 12:30pm, UNB reported.
They have been taken to Dhaka Medical College Hospital.