Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

This Carbon steel round bar from Zhuhong Forging Co., Ltd is manufactured from steel grades including CK45 (S45C, C45), S20C, C60, ST52-3, ASTM A105, and 16MnCr5, produced via EAF+LF+VD steel ingots. Delivery condition is hot forged, normalised, and rough machined, with diameters spanning 170mm to 700mm. The material undergoes ultrasonic testing as per SEP 1921 Group III C/C, ensuring internal integrity for demanding applications.
Grain size meets ASTM E112-96 Grade 5 or finer for normalised, annealed, or quenched and tempered conditions, while non-metallic inclusions are controlled to ASTM E45 A/B/C/D heavy 2, thin 2.5. Straightness tolerances are held to 4mm/m in the as-forged condition and 2mm/m after rough turning. Diameter tolerances are -0/+8mm as forged and -0/+3mm after rough turning, providing predictable machining allowances.
These bars are supplied in 15MT batches per size or double, with mill certificates issued to EN 10204/3.1.B. Typical buyers include heavy machinery manufacturers, forging houses, and industrial equipment fabricators. Payment is via L/C at sight, with delivery within 70 days after L/C date. The product is well-suited for high-stress components such as axles, shafts, and hydraulic cylinders.
| Steel Grades | CK45 (S45C, C45), S20C, C60, ST52-3, ASTM A105, 16MnCr5 |
| Diameter Range | 170mm to 700mm |
| Steel Ingot Process | EAF + LF + VD |
| Delivery Condition | Hot forged + normalised + rough machined |
| Ultrasonic Test Standard | SEP 1921 Group III C/C |
| As Forged Straightness | 4mm/m |
| Rough Turned Straightness | 2mm/m |
| As Forged Diameter Tolerance | -0/+8mm |
| Rough Turned Diameter Tolerance | -0/+3mm |
| Grain Size | ASTM E112-96 Grade 5 or finer (typical for normalised/annealed/QT) |
| Non-Metallic Inclusion Rating | ASTM E45 A/B/C/D heavy 2, thin 2.5 |
| Batch Quantity | 15MT per size or double |
| Mill Certificate | EN 10204/3.1.B |
Zhuhong Forging Co., Ltd operates from Yangshi Industry Park in Huishan District, Wuxi, Jiangsu Province, China. The company specialises in the production of forged carbon steel products, with a focus on large-diameter round bars for industrial applications. Its facility is equipped for EAF+LF+VD steelmaking, ensuring controlled chemistry and high purity in its output.
The supplier’s listed response rate is currently at 0.00, indicating no recorded inquiries to date. The trust tier is marked as harbor, reflecting a baseline level of verification. The company’s profile does not state any certifications, client references, or production capacity figures beyond what is specified in the product listing.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify the exact steel grade and its suitability for your application’s mechanical and thermal requirements. Confirm that the ultrasonic testing and non-metallic inclusion standards meet your project’s specifications, particularly for critical components.
Discuss logistics details such as port of loading, Incoterms (e.g., FOB or CFR), and containerisation requirements. Lead time is stated as within 70 days after L/C date, but confirm this with the supplier to align with your production schedule. Payment terms are L/C at sight, so ensure your banking arrangements support this.
Request third-party inspection for dimensions, straightness, and surface finish prior to shipment. Check that mill certificates (EN 10204/3.1.B) are included and review them for compliance with your standards. For applications requiring additional testing, specify supplementary NDT or destructive tests in your purchase order.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
Securing a reliable supply chain for Carbon Steel Round Bar is critical for maintaining your business operations. Zhuhong Forging Co., Ltd, a verified supplier located in China, provides high-quality Carbon Steel Round Bar ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Carbon Steel Round Bar from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Zhuhong Forging Co., Ltd. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Zhuhong Forging Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted online B2B marketplace — the import export marketplace built for serious international trade.
When importing Carbon Steel Round Bar from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Zhuhong Forging Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Zhuhong Forging Co., Ltd provides Carbon Steel Round Bar for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Zhuhong Forging Co., Ltd. Contact the supplier to discuss the best logistics options for importing Carbon Steel Round Bar to your country.
Send a direct message to Zhuhong Forging Co., Ltd through our platform to request a product sample before committing to a large wholesale order.
Zhuhong Forging Co., Ltd is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Zhuhong Forging Co., Ltd.
Many suppliers on EximNext, including Zhuhong Forging Co., Ltd, offer custom packaging and private label options for bulk wholesale orders.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Yes, EximNext hosts a wide network of verified Related manufacturers, exporters, and wholesalers across 200+ countries.
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our import export marketplace.
Discover more products in Products from verified suppliers worldwide.