Our website showcases only a selection of our products. If you have other requirements or can't find the right product, please feel free to contact our customer service team. We are here to assist you!
| Standard | ASTM | Type | Carbon Steel Bar |
| Application | Structural Steel Bar | Special Use | Free Cutting Steel |
| Tolerance | ±1% | Technique | Cold Rolled |
| Alloy Or Not | Non-Alloy | Processing Service | Bending, Welding, Decoiling, Cutting, Punching |
| Delivery Time | 8 ~ 14 days | Grade | Sae 4130 4140 4150 4340 |
| Steel Grade | Carbon Steel | Product name | Sae 4130 4140 4150 4340 Carbon Steel Round Bar |
| Steel Grade | Round steel | Thickness | 0.1-30MM |
| Oiled or Non-oiled | Non-oiled | Technology | Hot Rolled Cold Rolled Erw |
| Outer Diameter | 500mm | MOQ | 1 Ton |
| Keyword | Round Steel Rods | Advantage | Quality assurance |
| Payment terms | 30 % advance + 70 % balance or negotiation |
China Loong Carbon Steel Co.,Ltd. Behind the growth and success are years of hard work and dedication in the steel industry and meeting customer needs on time. Advanced technology, standard products, certified quality standards and the best customer service make China Loong Carbon Steel Co.,Ltd. To be a true leader in the global market.
quality & experience
Technology & Innovation
Team & Quality
Service & Support
Every industry has its unique set of material specifications and needs. That’s why you can count on the exceptional experience and industry knowledge of the professionals at Loong Carbon Steel - Meeting the Exact Needs of Every Industry That Uses steel.
We'll contact you within 24 hours