We can supply S50CC/(CK45 / S45C / C45)  carbon steel round bar.If you are interested in chemical composition,mechanical property, and yield strength ,please send it to rita(at)firsteelworld(dot)com,and i can give you the mill/quality certificate.

1) Grade: S45C,CK45,C45,1045

2) Diameter 8mm-650mm 

3) Heat treatment: normalized;annealed;quenched;tempered

4) Surface condition: black surface;turning;milling;grinding;polishing

5)Delivery tollerance:+-10%,or +_8% ir +-5% of total quantity and amount.

If you need S50C carbon steel round bar or chemical composition,mechanical property,and yield strength, please send to rita(at)firsteelworld(dot)com.

Contact:

Sales Manager: Rita Zhang

Email: rita@firsteelworld.com

Mobile :+86-138 0390 5272 

Tel: +86-0371-55031185

Fax:+86-0371-86220366

Skype: zhang.rita9