Good afternoon,unfortunately our quality control stuff found micro defects on the whole surface of bars of diameters 101 mm, 50 mm and 55mm and negative diameters on bars diameter 101 mm , 105 mm These defects are present also under nominal thickness of bars. Therefore we need you to change material certificates for that bars. Certificate of bar diameter 101 should be changed to 100 (only for one bar, so we need certificate for diameter 100 only for weigth of 0,260 T the rest of material needs to have certificate for diameter 101 mm) Material certificates for diameter 50 mm should be corrected to diameter 49 mm, and certificates for diameter 55mm should be corrected to diameter 54 mm).I attached you quality claim document with prepared calculation of claim and photos of defects. Please read this document and write to me if you have any comments. After your acceptance of quality claim I will prepare debit note.Best regards.