Grade/Quality: Ck45/C45 Dia: 300-500mm Length: 3.00m-5.00m 1) Stander: Acc. To EN10083/ASTM A29/ EN10205-2/3 2) Melting Process: EAF+LF+VD 3) Heat treatment: Annealed 4) Finish and Appearance: Rough Turned 5) Ultrasonic testing: Acc to SEP1921, Group 3, Class C/c 6) Reduction Ratio: Minimum 3: 1 7) Cleanliness: As per K4, max. 20 8) The content of H2: Less than 2.0ppm 9) Straightness: Maxi 3 mm per meter. 10) Diameter Tolerance: -0/+3mm 11) Test certificate: Acc. To EN10204/3.1B
