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AISI 1018 carbon steel round bar is a mild, low-carbon steel with a carbon content of 0.15 to 0.20 percent, complemented by manganese levels of 0.60 to 0.90 percent. This grade is produced via electric arc furnace (EAF) followed by ladle furnace (LF) and vacuum degassing (VD) processes, ensuring a clean, consistent material suitable for machining, welding, and forming. The bar is available in diameters from 10 mm to 600 mm and lengths from 2000 mm to 6000 mm, with surface finishes including black, turned, or ground.
The material’s low carbon and manganese content provides excellent weldability and machinability, making it a popular choice for structural fabrication, automotive components, and general engineering. Typical tensile strength for AISI 1018 ranges from 400 to 550 MPa in the as-rolled condition, with yield strength around 370 MPa. Heat treatment options, such as annealing, normalizing, or quenching and tempering (Q+T), can further enhance mechanical properties to meet specific application requirements.
Industries such as extrusion die manufacturing, die-casting for aluminum and magnesium alloys, and mechanical pressing often source AISI 1018 for its balance of strength and ductility. The supplier’s workshop is equipped with advanced machinery, including CNC grinding and milling machines, as well as ultrasonic test equipment for quality control. Buyers should confirm the heat treatment process, dimensional tolerances, and inspection standards to ensure the bar meets their project specifications.
| Material Grade | AISI 1018 |
| Carbon Content | 0.15 - 0.20% |
| Manganese Content | 0.60 - 0.90% |
| Phosphorus (max) | 0.040% |
| Sulfur (max) | 0.050% |
| Diameter Range | 10 mm to 600 mm |
| Length Range | 2000 mm to 6000 mm |
| Surface Finish | Black, turned, or ground |
| Typical Tensile Strength | 400 - 550 MPa |
| Typical Yield Strength | 370 MPa |
| Heat Treatment Options | Annealed, normalized, Q+T |
| Inspection Standard | SEP 1921-84, Gr.3 Class C/C |
Dongguan Songshun Mould Steel Co., Ltd. is located at No.4 Dongda Street, Sha Tou, Dongguan, Guangdong, China, with a postal code of 523850. The company specializes in the production and supply of carbon steel round bars, with a focus on AISI 1018 and other low-carbon grades. Its facilities are equipped with modern machinery, including CNC grinding and milling machines, as well as ultrasonic testing equipment to ensure product quality.
The supplier’s profile highlights its capability to handle large-sized orders, with a maximum loading capacity of 30 metric tons and a workshop designed for precision fabrication. The trust tier is classified as harbor, and the company offers cutting services to meet custom length requirements. Buyers are advised to confirm the supplier’s production capacity, lead times, and quality control processes directly, as these details are critical for large-scale or high-precision projects.
AISI 1018 carbon steel round bar is a versatile mild steel product widely used in machining, automotive components, and structural fabrication. Available in diameters ranging from 6mm to 300mm with black surface, turned, or ground finishes. This grade is favored in international trade due to its excellent weldability and machinability, making it a staple for manufacturers sourcing industrial steel bars for production and fabrication operations.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the chemical composition and mechanical properties of the AISI 1018 round bar, particularly if your application requires specific heat treatment or strength levels. Request a mill test report to confirm compliance with ASTM or other relevant standards. Ensure the supplier provides documentation for any claimed certifications or inspection results, as these are critical for quality assurance.
Discuss the dimensional tolerances for diameter and length, as these can vary depending on the surface finish and heat treatment. For bulk orders, confirm the Incoterms, such as FOB or CIF, to clarify responsibilities for freight, insurance, and customs clearance. Lead times for AISI 1018 round bar can range from 20 days to several weeks, so agree on a production and delivery schedule that aligns with your project timeline. Payment terms, such as TT or LC at sight, should also be negotiated upfront.
Upon receipt, inspect the round bar for surface defects, dimensional accuracy, and straightness. Use calipers or micrometers to verify diameter and length, and check for any visible imperfections such as cracks or scale. For critical applications, consider third-party inspection or testing, such as ultrasonic testing for internal defects or hardness verification. Document all findings to address any discrepancies with the supplier promptly.
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When sourcing Aisi 1018 Carbon Steel Round Bar for your business, securing the right balance of quality and cost is essential. Dongguan Songshun Mould Steel Co., Ltd., a verified supplier based in China, offers this product with key specifications including AISI 1018 / SAE 1018 Low Carbon Steel Round Bar, 0.15 - 0.20%, and 0.60 - 0.90%. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5001500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7207.11, making it a staple in the Steel Bars sector with strong demand from importing countries worldwide.
Importing Aisi 1018 Carbon Steel Ro requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongguan Songshun Mould Steel Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7207.11 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Aisi 1018 Carbon Steel Ro has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Steel Bars category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Aisi 1018 Carbon Steel Ro requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7207.11 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Aisi 1018 Carbon Steel Round Bar from Dongguan Songshun Mould Steel Co., Ltd. is $5001500/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Dongguan Songshun Mould Steel Co., Ltd. through EximNext.
The supplier, Dongguan Songshun Mould Steel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Aisi 1018 Carbon Steel Ro. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Aisi 1018 Carbon Steel Round Bar is classified under HS Code 7207.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Aisi 1018 Carbon Steel Ro from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongguan Songshun Mould Steel Co., Ltd.. Ensure you have the necessary import licenses for Steel Bars products in your destination country.
Yes, Dongguan Songshun Mould Steel Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Aisi 1018 Carbon Steel Round Bar supplied by Dongguan Songshun Mould Steel Co., Ltd. include AISI 1018 / SAE 1018 Low Carbon Steel Round Bar, 0.15 - 0.20%, and 0.60 - 0.90%. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Dongguan Songshun Mould Steel Co., Ltd. offers Aisi 1018 Carbon Steel Ro with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Aisi 1018 Carbon Steel Ro is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongguan Songshun Mould Steel Co., Ltd. through our platform.
Dongguan Songshun Mould Steel Co., Ltd. maintains international quality certifications. These ensure that the Aisi 1018 Carbon Steel Ro meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dongguan Songshun Mould Steel Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Dongguan Songshun Mould Steel Co., Ltd..
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