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Help CenterHot Rolled Iron Square Bar 12L14 Free Cutting Steel for CNC
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As Shanxi Jurun Technology Co., Ltd., located in the industrial hub of Taiyuan, Shanxi, China, we specialize in manufacturing high-performance metal products, including this Hot Rolled Iron Square Bar made from premium 12L14 free cutting steel. This bar is engineered specifically for CNC applications, delivering exceptional machinability and reliability to streamline your production processes. Our commitment to quality ensures that this product meets rigorous industrial demands, helping you reduce machining time and costs. With years of expertise in steel fabrication, we provide tailored solutions that enhance efficiency in various manufacturing settings.
This Hot Rolled Iron Square Bar offers numerous advantages for CNC machining. Key features include:
- Superior Machinability: The 12L14 steel composition includes sulfur additives that minimize friction during cutting, allowing for high-speed CNC operations with reduced tool wear and smoother finishes.
- Durable Construction: Hot rolling enhances the bar's structural integrity, providing uniform grain structure and consistent dimensions, which is crucial for precision parts.
- Versatile Applications: Ideal for automotive components, fasteners, shafts, and other machined parts where tight tolerances and efficiency are paramount.
- Cost-Effectiveness: Its free-cutting properties lower energy consumption and extend tool life, translating to significant savings in production budgets.
Technical specifications are critical for informed decisions. Below is a table outlining common parameters; note that sizes and other details can be customized to your requirements:
| Parameter | Value |
| Material Grade | 12L14 Free Cutting Steel |
| Typical Size Range (Square) | 10mm to 100mm (customizable) |
| Tensile Strength | Approximately 540 MPa |
| Hardness | Brinell 163 HB |
| Surface Condition | As rolled, with minimal scale |
Beyond these specs, the bar excels in real-world CNC environments by maintaining dimensional stability during high-volume runs, ensuring repeatability for complex geometries. Its lead-free composition adheres to environmental guidelines, making it a responsible choice for global supply chains. For specialized needs, we offer options like custom lengths or surface treatments to optimize performance in your specific machinery.
Trusted by manufacturers worldwide, Shanxi Jurun Technology Co., Ltd. in Taiyuan, China, stands by this product with rigorous quality control processes that ensure every bar meets industrial standards for consistency and safety. Our strategic location in a key steel-producing region allows for efficient logistics and competitive pricing. We encourage you to explore how this square bar can elevate your CNC efficiency—contact us today for a personalized quote or technical consultation to start optimizing your machining operations.
Frequently Asked Questions (FAQ)
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Q: What makes 12L14 steel suitable for CNC machining?
A: 12L14 steel contains sulfur and phosphorus additives that enhance its free-cutting properties, allowing CNC machines to operate at higher speeds with less tool wear and improved surface finish quality. -
Q: Can I get this bar in non-standard sizes?
A: Absolutely! We offer customizable sizes upon request to fit your specific CNC setup or project requirements, ensuring optimal compatibility and minimal waste. -
Q: How does hot rolling affect the bar's performance?
A: Hot rolling improves the steel's grain structure, resulting in greater strength and uniformity, which is essential for precision machining and reduces the risk of defects during high-stress applications. -
Q: Is this material resistant to corrosion?
A: While 12L14 steel provides good machinability, it is not highly corrosion-resistant; optional coatings or treatments are available upon request for enhanced protection in harsh environments. -
Q: What are the typical lead times for orders?
A: Lead times vary based on order volume and customization; please contact us for details, and we strive to accommodate urgent requests to keep your production on schedule. -
Q: How does this bar compare to other steel grades for CNC use?
A: Compared to standard carbon steels, 12L14 offers superior chip control and cutting ease, reducing machining time and costs, making it a preferred choice for high-volume CNC operations. -
Q: Are there any handling precautions for this product?
A: Store in a dry environment to prevent surface rust, and use standard machining lubricants to maximize performance; our team can provide additional handling guidelines if needed.
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