Hot Rolled Carbon Steel Rod AISI 1018 10mm-50mm Mill Test Report Included Round Bar
Product Spotlights
As a leading supplier from Hemaokang Steel (Shandong) Co., Ltd., we are proud to offer our premium Hot Rolled Carbon Steel Rod AISI 1018 in diameters ranging from 10mm to 50mm. With an annual export value of US$50 million to US$100 million and a dedicated team of 51–100 employees, we ensure consistent quality and reliable supply. Our round bars are manufactured under strict ISO9001 quality management, and each shipment includes a Mill Test Report for full traceability. Whether you need standard lengths or custom sizes, our products are designed to meet the demands of global markets including North America, Europe, Southeast Asia, Africa, and Oceania.
Product Features & Technical Specifications
- Material Grade: AISI 1018 carbon steel – low carbon content ensures excellent weldability, machinability, and ductility.
- Processing: Hot rolled – provides a scaled surface with tighter tolerances compared to cold drawn bars, suitable for general engineering.
- Diameter Range: 10mm to 50mm – available in increments of 1mm, custom sizes upon request.
- Length Options: Standard 6m, 12m, or cut-to-length per your specifications.
- Mill Test Report: Included with every batch – ensures chemical composition, mechanical properties, and dimensional accuracy are verified.
- Surface Finish: Black (as rolled) – optional pickling or polishing available upon request.
- Certifications: ISO9001 certified factory – quality assured from raw material to final product.
| Diameter Range | 10mm – 50mm |
| Tolerance | ASTM A29 standard (typically ±0.5mm for hot rolled) |
| Chemical Composition (typical) | C: 0.15-0.20%, Mn: 0.60-0.90%, P: ≤0.04%, S: ≤0.05% |
| Mechanical Properties | Tensile: ≥440 MPa, Yield: ≥370 MPa, Elongation: ≥15% |
| Length | 6m, 12m, or custom cut |
| Packaging | Bundled with steel straps, waterproof wrapping optional |
Key Advantages for Your Business
- Cost-Effective: Hot rolled rods offer lower manufacturing cost compared to cold drawn, ideal for large-scale projects.
- Versatile Applications: Suitable for shafts, gears, bolts, automotive parts, structural components, and general machining.
- Reliable Supply: With annual export over US$50 million, we ensure stable inventory and fast delivery to global ports.
- Customizable: Diameter, length, surface treatment, and packaging can be tailored to your specific requirements.
- Quality Assurance: Every shipment is accompanied by a Mill Test Report and comes from an ISO9001 certified facility.
Our AISI 1018 hot rolled round bars are widely used in machinery manufacturing, construction, and automotive industries. The low carbon content makes them easy to weld and machine, reducing tool wear and production time. The scaled surface provides a natural grip for further processing, and the material responds well to case hardening. Whether you need standard diameters or custom sizes, you can rely on our consistent quality.
Trust & Reliability
Hemaokang Steel (Shandong) Co., Ltd. was established in 2025 and has quickly grown to serve customers across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and Asia. Our team of 51–100 experienced professionals works tirelessly to ensure your orders are processed accurately and delivered on time. With an annual export value of US$50 million to US$100 million, we have the capacity and expertise to handle large-volume contracts. We are ISO9001 certified, and each product comes with a Mill Test Report for full traceability. Contact us today to discuss your requirements or request a quotation. We are ready to support your business with high-quality carbon steel rods.
Frequently Asked Questions
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Q: What is the difference between AISI 1018 and AISI 1045 hot rolled round bars?
A: AISI 1018 has lower carbon content (0.15-0.20%) compared to 1045 (0.43-0.50%), which makes 1018 easier to weld and machine, but with lower strength. For applications requiring higher hardness, 1045 may be preferred. -
Q: Can you supply rods with a diameter less than 10mm or more than 50mm?
A: Our standard range is 10mm to 50mm. For other sizes, please contact us to discuss availability and custom production. -
Q: Is the Mill Test Report included for every order?
A: Yes, each shipment includes a Mill Test Report covering chemical composition and mechanical properties, ensuring full traceability. -
Q: What lengths are available?
A: Standard lengths are 6m and 12m. We can also cut to your specified length upon request. -
Q: Can you provide surface treatments like pickling or polishing?
A: Yes, pickling, polishing, or other surface finishes are available as optional services. Please mention your requirement when ordering. -
Q: What is the typical lead time for an order?
A: For standard sizes and quantities, lead time is usually 15–25 days after order confirmation. Larger or custom orders may require additional time. -
Q: Do you export to my country?
A: We export to North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and Asia. Please contact us to confirm shipping options for your specific location. -
Q: Is your factory ISO certified?
A: Yes, we are ISO9001 certified, ensuring consistent quality management throughout production.
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