1020 1045 C45 Carbon Steel Round Bar | Custom Cutting Service

We supply full grades carbon steel round bar: 1020,1045,C45,S45C,S20C.
Materials follow ASTM, JIS and DIN international standards.
Two production types: hot rolled and cold drawn round rod.
Our carbon bar has stable texture and excellent machining performance.
We provide custom machine cutting based on your needed length.
Products fit shafts, gears, fasteners and all kinds of mechanical spare parts.
Good stock support quick shipment, strict QC before delivery.
Factory direct price with reliable packing for worldwide export buyers.