–170 °C Cryogenic Rebar Splicing System | Ultra-Low-Temperature LNG Couplers

Ultra-Low-Temperature Performance (–170 °C) Special alloy steel materials and precision machining ensure the coupler maintains high ductility, stability, and load-bearing capacity at –170 °C, making it suitable for LNG and other cryogenic environments. Globally Rare Technology (World’s Second Provider) With no unified international standard for cryogenic rebar, only two companies worldwide have succeeded in producing such couplers—Nevent/Lenton and us—demonstrating our advanced engineering capabilities and patent-protected technology. Patented Product with Proven Reliability Our coupler system is protected by proprietary patents, ensuring exclusive technical features and consistent performance validated through cryogenic mechanical tests. Compatible with Straight and Taper Threads Offers both parallel-thread and taper-thread solutions, providing flexibility for different construction preferences and enabling seamless integration into existing threading equipment and processes. High Structural Safety for LNG Projects Designed specifically for LNG storage tanks, pipelines, and cryogenic foundations, the couplers deliver high safety margins, stable energy dissipation, and reliable mechanical behavior under extreme temperature gradients.