| Product name | High quality carbon structural steel round bar |
| Carbon structure steel | Q195, Q215, Q235, Q275 |
| Low alloy high strength structure steel | Q295, Q345, Q390, Q420, Q460 |
| Prime Carbon structure steel | 10#, 20#, 35#, 45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45,S45C, C45 1015 1020 1025 1030 1035 1045 1050 |
| Outer diameter | 0.8mm-500mm |
| Technology | hot rolled/cold rolled/cold drawn/forged |
| Length | 1-12m/customized |
| Other sections | Angle bar/Square bar/Flat bar/Flat bar |
| Standard | GB/T799,ASTM A29,A108,A321,A575,BS970,DIN1652,JIS G4051 |
| Surface | Black painted,galvanized |
| Advantages | High strength, good weldability, good machining performance, good corrosion resistance |
| Standard | 15-45 days (based on quantity) after receiving advanced payment by T/T or LC . |