1.Round steel C20 bar 2.Process:EAF+LF+VD 3.Certificate: CCS, GL, ... ,BV,ISO9001 4.Dia:100mm-1200mm 5.Length:3-12m C20 / CK20 / AISI 1020 Forged carbon steel Round Bar Material ... : C20 / CK20 / AISI 1020 Forged carbon steel Round Bar Process: EAF + ... quotation. We warmly welcome you to our factory. Round steel C20 bar