Reliable pipe support for extreme heat – High-Temp I-Rod equivalent solution
Designed for steam lines and high-temperature process piping, Younglee’s High-Temp U-Bolt assembly features a Polyetherimide (PEI) half-round rod. This material maintains its structural integrity and compressive strength at temperatures up to 340°F, ensuring long-term protection against CUI in demanding environments.
Why Choose PEI (I-Rod HT Equivalent)?
Standard thermoplastic supports can fail at high temperatures. Our PEI half-round rods are engineered for continuous service in hot environments, providing the same anti-corrosion benefits as our standard rods but with enhanced thermal stability.
Technical Specifications
| Component | Material / Standard |
|---|---|
| Half Round Rod | PEI (Amber) – I-Rod HT Equivalent |
| U-Bolt Material | ASTM A193 B7 / L7 or A320 B8M (SS316), A320 B8(SS304) |
| U-Bolt Coating | Xylan / PTFE or HDG, we also produce Zn-Nickle coated U bolts. |
| Compressive Strength | 22,000 psi (152 MPa) |
| Max Service Temp | 340°F (171°C) |
| Friction Coefficient | 0.42 (Dry vs Steel) |
Typical Applications
- Steam Piping Systems
- High-Temperature Refineries
- Chemical Processing Plants
- Power Generation Facilities
Send your inquiry to Younglee for custom high-temperature solutions.





