Your Reliable Source for High-Quality 45# Carbon Steel Round Bars

In the demanding world of automotive and mechanical manufacturing, the foundation of any robust component is the material from which it is made. Sourcing consistent, high-grade steel shouldn't be a bottleneck in your production line. That's where our premium 45# steel round bars come into play, offering an ideal solution for a multitude of high-strength applications.

This specific product is a Φ110规格 round bar, supplied in the black or untreated surface condition, perfect for further machining and finishing processes. As a 正品（受理质量异议） or genuine product that welcomes quality异议, it comes with the assurance of reliability and performance that serious manufacturers require.

Why Choose This 45# Round Bar for Your Projects?

The 45# steel grade is a medium-carbon steel renowned for its excellent balance of strength, toughness, and machinability. After proper heat treatment, it achieves enhanced mechanical properties, making it a top choice for critical automotive parts, shafts, gears, and other mechanical components that endure significant stress.

• Superior Material: 45# carbon steel provides optimal tensile strength and wear resistance.
• Trusted Origin: Manufactured by 元立 (Yuanli), a reputable name in steel production, ensuring consistent quality and chemical composition.
• Ready for Production: This is a 现货 (ex-stock) product, available for immediate dispatch from our strategically located warehouse in Changzhou.

Streamlined Logistics and Support

We understand that timely delivery is as crucial as material quality. Our inventory is housed at the Wandu Metal City warehouse in Changzhou, a major industrial hub. We offer flexible 配送服务, including delivery to your factory gate, simplifying your supply chain. Furthermore, we support 其他加工服务 (other processing services) like cutting and下料, providing you with semi-finished materials tailored to your initial requirements, saving you time and reducing waste.

For inquiries, pricing, or to place an order for this dependable Φ110 45# round bar, please contact our warehouse directly at 0519-85787808. Elevate your manufacturing process with materials that meet the highest standards of durability and precision.

Product Code: 圆钢 | Origin: Zhejiang, China (Non-imported) | Primary Use: Automotive Applications