welded and seamless pipe_

Key aspects of die design include the angle and curvature of the rollers, the spacing between rollers, and the material properties of the metal being formed. Engineers must take into account the yield strength of the material, as this will affect how much deformation can occur without damaging the strip. Additionally, the cooling and lubrication of the dies can play a significant role in prolonging their lifespan and ensuring consistent quality in production.