4%Cr backup roll

Backup Bearing

BACKUP ROLL

backup roll bending

backup roll change

Backup Roll Contour

backup roll for cold mill

backup roll grinding machine

Backup roll of finishing mill

Backup Roll Shell

backup roll’s balancing

chamfer of backup roll

elasticity backup bearing

highly adaptive backup roll

homogenized contact pressure between work roll backup rolls

Hot Rolling Backup Roll

Medium Carbon Bainitic Steel Backup Roll

Rotary Backup Roll Wheel

Varying Contact Length Backup Roll