Cold Reduced Shafting
Cold reduced shafting” typically refers to steel shafts that have undergone a cold reduction process. Cold reduction involves passing the steel through rollers at or near room temperature to reduce its thickness and alter its mechanical properties. This process can enhance the shaft’s surface finish, dimensional accuracy, and overall quality.
Cold-reduced shafting is often used in applications where precise tolerances, smooth surface finishes, and improved straightness are essential. Common applications include the manufacturing of precision components, machinery parts, and various mechanical systems where high-quality shafts are required for optimal performance.
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Specifications
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| Lead Time: | 5 - 7 days |
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Available Cold Reduced Shafting Sizes & Specifications
Cold-reduced shafting is available in a range of diameters with tight dimensional tolerances and precision surface finishes. Contact our Sales Team to confirm current stock, available diameters, and lead times for your specific requirements.
- Cold-drawn or turned, ground, and polished — tight dimensional tolerances (h6, h7, h8, h9 standard)
- Excellent surface finish — smooth, bright surface for precision mechanical applications
- Improved mechanical properties over hot-rolled — higher tensile and yield strength
- Multiple diameters available — standard metric sizes from Ø6mm to Ø100mm+
- Standard 3-meter and 6-meter lengths — cut-to-length service available
Common Questions
Frequently Asked Questions
How is cold reduced shafting different from regular steel bars?
Cold reduced shafting differs from regular steel bars in terms of manufacturing process, precision, and surface quality.
• Cold reduced shafting is processed through cold finishing, resulting in tighter tolerances, a smoother surface, and improved strength.
• Regular steel bars are typically hot-rolled, making them less precise with a rougher finish.
With this, cold reduced shafting is ideal for precision applications like shafts and machinery parts, while regular steel bars are used for general construction and structural use.
What are the advantages of using cold reduced shafting?
Cold reduced shafting offers higher precision, a smoother surface finish, and improved strength. It also reduces the need for additional machining, saving time and costs. This makes it ideal for shafts and other precision components.
How strong and durable is cold reduced shafting?
Cold reduced shafting is highly strong and durable due to its cold finishing process, typically boasting 20% to 50% higher tensile and yield strength compared to standard steel bars. This makes it well-suited for demanding applications requiring reliable performance, wear resistance, and long service life.
Discuss Your Shafting Requirements
Send us the shaft diameter, tolerance requirements and quantity for your machinery or components. We’ll help check available cold reduced shafting options against the specifications you provide.
