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Help CenterFactory Supplied Carbon Steel Round Rod 12-Month Warranty Mill Test Report C45 S45C
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Factory Supplied Carbon Steel Round Rod C45 / S45C – Hemaokang Steel (Shandong) Co., Ltd. is a dedicated manufacturer and exporter of high-quality carbon steel round rods, offering a reliable supply chain from our base in Liaocheng, Shandong, China. Our C45 and S45C round rods are produced with precision, ensuring consistent mechanical properties and dimensional accuracy for demanding industrial applications. With an annual export value of US$50-100 million, we serve global markets with a strong commitment to quality and timely delivery.
This product is ideal for manufacturing shafts, axles, gears, bolts, and various machine parts that require high strength and wear resistance. Each rod is supplied with a comprehensive Mill Test Report, verifying its chemical composition and mechanical properties. Our factory guarantees a 12-month warranty, giving you confidence in long-term performance.
Key Features & Benefits
- High Strength & Hardness: C45/S45C steel offers excellent tensile strength and hardness, suitable for heavy-duty mechanical parts.
- Good Machinability: The material allows for smooth cutting, drilling, and welding, reducing production time and tool wear.
- Uniform Chemical Composition: Strict control during production ensures consistent quality across all batches.
- Customizable Dimensions: Available in a wide range of diameters and lengths, tailored to your specific requirements.
- Mill Test Report Included: Each shipment comes with a detailed MTC, ensuring full traceability and compliance.
- 12-Month Warranty: We stand behind our product quality with a full one-year warranty against manufacturing defects.
Technical Specifications
| Material Grade | C45, S45C (AISI 1045 equivalent) |
| Diameter Range | 10mm - 300mm (optional: up to 500mm) |
| Length | 3m - 12m, or as per customer request |
| Tensile Strength | ≥ 600 MPa (typical) |
| Hardness | HB 170 - 210 (as rolled) |
| Surface Finish | Black, bright, turned, or ground (optional) |
| Standards | AISI, EN, DIN, JIS, GB/T (compliance available) |
| Inspection | Mill Test Report, chemical analysis, mechanical testing |
Applications
Our carbon steel round rods are widely used in various industries, including:
- General machinery manufacturing
- Automotive components (axles, shafts, spindles)
- Construction equipment
- Tool holders and fixtures
- Agricultural machinery
- Oil & gas industry parts
Why Choose Hemaokang Steel?
As a newly established but rapidly growing company, Hemaokang Steel has already achieved an annual export value of US$50-100 million, serving clients across North America, South America, Europe, Southeast Asia, Africa, and more. Our team of 51-100 employees is dedicated to quality control and customer satisfaction. We are ISO9001 certified, ensuring that our production processes meet international standards. Our factory is located in Liaocheng, Shandong, a major steel production hub, giving us access to high-quality raw materials and efficient logistics. We ship from Qingdao port, offering convenient and reliable delivery to global destinations.
With a 12-month warranty and full Mill Test Report for every order, we provide peace of mind and transparency. Our flexible customization options allow you to order exactly what you need, whether it's a specific diameter, length, or surface finish. We are committed to building long-term partnerships with our clients through quality products and responsive service.
Contact us today to discuss your requirements or request a quote. Our team is ready to provide technical support and competitive pricing for your projects.
FAQ
Q1: What is the difference between C45 and S45C?
A1: C45 is the European (EN) designation, while S45C is the Japanese (JIS) designation. Both are essentially the same medium carbon steel grade, with similar chemical composition and mechanical properties. We can supply either designation based on your preferred standard.
Q2: Can you provide the Mill Test Report for each batch?
A2: Yes, a Mill Test Report (MTC) is included with every shipment. It details the chemical composition, mechanical properties, and heat treatment status of the material, ensuring full traceability.
Q3: What is the minimum order quantity (MOQ)?
A3: Our standard MOQ is 1 ton, but we are flexible for trial orders. Please contact us to discuss your specific needs.
Q4: Can you customize the diameter and length?
A4: Absolutely. We offer a wide range of diameters from 10mm to 300mm, and lengths from 3m to 12m. Custom sizes are available upon request.
Q5: What surface finishes are available?
A5: We offer black (as rolled), bright (drawn or turned), and polished surfaces. The choice depends on your application and aesthetic requirements.
Q6: How long does delivery take?
A6: For standard sizes, delivery is typically 7-15 days after order confirmation. For customized products, it may take 15-30 days, depending on the complexity.
Q7: Do you offer any warranty?
A7: Yes, we provide a 12-month warranty against manufacturing defects. If any quality issue arises, we will replace the product or offer a refund.
Q8: What are your payment terms?
A8: We accept T/T, L/C, and other common payment methods. Terms are negotiable based on order value and relationship.
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