Hydrogen Energy Tubes and Ultra High Pressure Tubes are specially designed for hydrogen storage, transportation and distribution under extreme pressure conditions. Manufactured with seamless structure and strict dimensional control, these tubes provide excellent mechanical strength, superior fatigue resistance and outstanding resistance to hydrogen embrittlement. The smooth inner surface ensures clean and stable hydrogen flow, meeting the demanding requirements of hydrogen energy systems. Widely used in hydrogen refueling stations, fuel cell systems and high-pressure hydrogen pipelines, our tubes comply with international standards and can be customized in material, size and pressure rating to suit specific hydrogen applications.
| Specifications of Ultra High Pressure Tube: |
| Specifications | ASTM A269 |
| Grade | 304 316 |
| Type | Seamless pipe |
| Specification range | 3.175-325×0.5-20MM |
| Wall Thickness | 0.5 mm - 12.7 mm (custom thickness on request) |
| Outside diameter | 3.175-325mm |
| Length | Up to 6000 mm (custom lengths available) |
| Surface | Bright |
| Key Features of High Pressure Hydrogen Tube : |
Designed for ultra high pressure hydrogen applications
Excellent resistance to hydrogen embrittlement
High strength and fatigue resistance
Seamless structure for maximum safety
Smooth inner surface ensures clean hydrogen flow
| Hydrogen Energy Tube Applications: |
Hydrogen energy storage systems
Ultra high pressure hydrogen transport pipelines
Hydrogen refueling station tubing
Fuel cell and hydrogen power systems
Industrial hydrogen distribution networks
| FAQ : |
Q1: What is a hydrogen energy tube?
A: A hydrogen energy tube is specially designed to transport or store hydrogen under high or ultra high pressure, with strict requirements on strength and hydrogen embrittlement resistance.
Q2: What pressure can ultra high pressure tubes withstand?
A: Ultra high pressure tubes are typically designed for pressures above 70 MPa and can be customized according to system requirements.
Q3: Which materials are suitable for hydrogen tubes?
A: Stainless steel, duplex stainless steel and nickel alloys are commonly used due to their excellent strength and resistance to hydrogen embrittlement.
Q4: Are seamless tubes required for hydrogen service?
A: Yes, seamless tubes are preferred to ensure safety, pressure stability and long service life.
| Why Choose SAKYSTEEL : |
| SAKY STEEL'S Quality Assurance (including both Destructive and Non-Destructive) : |
| SAKY STEEL'S Packaging: |
