HYDREXEL™ (HRX19®) Ultra-high pressure (>70MPa) hydrogen gas piping​

​

Technical Highlights​

• Superior Hydrogen Embrittlement Resistance: Utilizing HRX19® alloy to prevent material degradation caused by H2 atom penetration.

• Optimized Weight & Size: Achieves over 40% weight reduction compared to STS 316L, enabling compact layout for H2 systems.

• Maximized Flow Efficiency: Larger internal diameter ensures high-volume H2 gas transfer without increasing the outer footprint.

• Field-Proven Reliability: Commercialized and verified in leading global hydrogen markets for safety and durability.​​

​​

Key Applications

• H2 Infrastructure: High-pressure piping for commercial and portable hydrogen refueling stations.

• Storage & Transportation: Connection lines for H2 storage tanks, tube trailers, and liquid hydrogen systems.

• Precision Industrial Processes: Ultra-high pressure H2 gas control in semiconductor and chemical manufacturing.