TUF Calcium Management Questionnaire Section 1: Customer Information Company Name * Company Address * Address 1 Address 2 City State/Province Zip/Postal Code Country Contact Person Name * First Name Last Name Contact Email * Contact Number * Country (###) ### #### Section 2: Injection Parameters (Pre-Wire Feeding) Al% * S% * P% * Section 3: Setup and Operations Details Process Route * EAF BOF LF CC During Tapping * Si Skilled Al Skilled Heat Size/Ladle Capacity * Ladle Free Board * LF Processing Time * LF Purging Rate * Grades of Steel Produced * LF Slag Analysis Details * Lifting Temperature from LF to Caster * Superheat Maintained at Caster * Do you perform soft rinsing or mild purging before lifting? * Yes No Phosphorus Reversal Percentage at LF Desired Calcium Level in Lead Heats Desired Calcium Level in Sequence Heat Wire Feeding Speed Degassing Facility * RH VD No Degassing Billet/Bloom/Slab Size Sequence Length Casting Duration - Bloom Casting Duration - Billet Casting Duration - Slab Section 4: Additional Information Provide any additional information relevant to calcium management. Thank you!
