Engineered by Swastik Technology
At Swastik Technology, we manufacture precision-engineered Mandrels used in cold pilgering to shape and reduce the wall thickness of metal tubes. As seen in the image, our mandrels are built with high wear resistance and dimensional accuracy to ensure smooth and efficient metal forming operations. Our mandrel are made from high-grade alloy steel (H13 or H11) with precision machining, ensuring superior surface finish, tight tolerances, and long operational life. we make mandrel outside diameter profile with best dual compound parabola design.
These mandrels work in perfect sync with Pilger Machine Dies to produce high-quality tubes with uniform thickness and a flawless internal finish.
Key Features:
- CMC-machined for dimensional accuracy.
- Manufactured from premium-grade tool steel like H13,H11.
- Precision-ground for flawless internal tube surfaces
- Hardened (vacuum hardening and tempering ) and polished for long life and durability
- Achieve mandrel profile dimensional accuracy with in 20 micron.
- Available in various profiles and custom sizes
- Designed for high-speed, high-pressure tube reduction
Applications:
- Seamless Tube & pipe Manufacturing
- Heat Exchanger and Boiler Tubing
- Nuclear and Power Generation Tubes
- Aerospace, Medical, and Automotive Tubing
Swastik Technology’s mandrels are trusted for tight tolerance, superior strength, and consistent output. Whether you require standard or customized mandrels, we deliver reliable solutions tailored to your production needs.
📩 Get in touch with us today for high-performance mandrels that boost your cold pilgering efficiency.
