Self-adjusting refractory joint
Shroud tube manipulating and supporting apparatus
Shroud tube support and changing device
Slide valve device for automatic surface pressure application
Submerged entry nozzle
Submerged entry nozzle and method for maintaining a quiet...
Submerged entry nozzle for use in continuous casting
Submerged nozzle change device
Submerged nozzle changing apparatus
Submerged nozzle for steel casting
Submerged nozzle mounting/dismounting apparatus
Submerged nozzle replacing device