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Nestled in the industrial landscape of Naypyidaw, Tun Pipes stands as a dedicated manufacturer and supplier, providing a crucial component for modern industry: HFS Tubing. We specialize in creating high-frequency welded tubes that serve as the reliable backbone for countless structures and products across Myanmar. More than just a manufacturer, we are a committed partner, focused on delivering tubing solutions that meet the precise needs of our clients. Our presence in Naypyidaw allows us to efficiently serve the nation’s growing infrastructure and industrial demands.
Our HFS Tubing is crafted from high-quality steel, ensuring a foundation of strength and durability. The hallmark of our tubing lies in its excellent mechanical properties, including a high yield strength and consistent dimensional accuracy. This is achieved through the advanced High-Frequency welding process, which creates a clean, strong seam. The result is a product that reliably withstands significant pressure, resists bending, and offers exceptional longevity in demanding conditions.
| Grade | Chemistry % | Yield | Tensile | Elongation | Typical Hardness | |
| PSI | PSI | % in 2″ section | Min | |||
| 1020 | Carbon | 0.18-0.23 | 32,000 | 50,000 | 25 | B-55 |
| MN | 0.30-0.60 | |||||
| P | 0.040 Max | |||||
| S | 0.050 Max | |||||
| 1026 | Carbon | 0.220-0.280 | 35,000 | 55,000 | 25 | B-60 |
| MN | 0.600-0.900 | |||||
| P | 0.040 Max | |||||
| S | 0.050 Max | |||||
| Wall Thickness Range as a Percent of Outside Diameter | % Over and Under Nominal Wall | |||||||
| OD up to 2.999″ | OD 3.00″- 5.999″ | OD 6.00″- 10.750″ | ||||||
| Walls Under 15% of nominal O.D. | 12.50% | 10.00% | 10.00% | |||||
| Walls Over 15% of nominal O.D. | 10.00% | 7.50% | 10.00% | |||||
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
When you choose HFS Tubing from Tun Pipes and Tubes, you can count on exceptional quality and long-lasting durability. These tubes offer excellent corrosion resistance and high strength, making them perfect for various industrial applications. Our commitment to outstanding service and reliable delivery guarantees customer satisfaction with every order. With extensive expertise in stainless steel products, we provide premium solutions tailored to meet your unique needs.
Tun Pipes and Tubes, a top supplier of HFS Tubing in Naypyidaw, Myanmar, offers a comprehensive range of high-quality pipes and tubes for various industrial applications. With an extensive inventory and a commitment to exceptional customer service, they have become the go-to source for stainless steel products in the area.
At Tun Pipes and Tubes, we specialize in providing custom-sized HFS Tubing designed to meet your specific requirements. Our expert team is committed to delivering personalized solutions for all your piping and tubing needs. For more details, contact us at sales@tunpipes.com.
HFS Tubing finds extensive use in hydraulic systems, fuel supply lines, lubrication systems, and fluid transport across various sectors, including industrial, automotive, and aerospace. Its high-pressure and corrosion-resistant features make it perfect for safely and efficiently transporting hydraulic fluids, fuel, oil, and other liquids. Engineers and designers turn to Tun Pipes’ HFS Tubing for its precision, durability, and safety in demanding environments. It’s also utilized in industrial machinery, process systems, and maintenance-critical applications, ensuring reliable performance where it matters most.
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