45# hot forged steel round bar (1) Rough Turned (2) Normalized/ ... hot forged steel round bar AISI 1045/S45C/C45/CK 45/SAE 1045Product list CategoryproductsStainless steel1Cr13-4Cr13 321 304 304L 306 ... tons hydraulic press, 800 tons quick forging machine, ESR furnace. 45# hot forged steel round bar