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Seamless 316/316L Stainless-Steel High-Pressure Tube - ¼″-1″
- Seamless Stainless Steel Tube
- ⌀ 1/4" 3/8" 9/16"
- max pressure 60.000 PSI (4137 bar)
- Maximum service temperature -40°C to 120°C
Seamless 316/316L Stainless-Steel High-Pressure Tube - ¼″-1″
- MST Edelstahlrohr GmbH supplies seamless, cold-redrawn 316 / 316L austenitic stainless-steel tubes that combine very high yield- and tensile-strength with excellent elongation and corrosion resistance.
- The tubes are stocked in the outer-diameter range ¼ " – 1 " and are offered in two pressure classes:
- 20 000 PSI / 1380 bar (standard wall)
- 60 000 PSI / 4137 bar (heavy wall)
- Random 5-7 m lengths are eddy-current tested, delivered with tight dimensional tolerances and approved for service from -252 °C / -423 °F up to 649 °C / 1200 °F.
Key features
- Seamless, cold-redrawn 316/316L stainless steel
- High yield strength, high tensile strength and high elongation
- Excellent corrosion resistance
- Two pressure ratings: 20,000 PSI and 60,000 PSI
- Stock outer diameters: ¼ ", ⅜ ", 9⁄16 ", ¾ ", 1 "
- Hardness: ≥ 95 HRB
- 100 % eddy-current tested
- Random straight lengths: 5-7 m
- Wide service-temperature window: -252 °C to +649 °C
- Tight manufacturing tolerances
Technical specifications
- Material: Austenitic stainless steel 316 / 316L
- Manufacturing process: Seamless, cold redrawn
- Hardness: ≥ 95 HRB
- Stock lengths: 5 -7 m (random)
- Non-destructive test: Eddy Current
- Max. service temperature: -252 °C / -423 °F to +649 °C / 1200 °F
- Pressure classes: 20 000 PSI (1 380 bar) and 60 000 PSI (4 137 bar)
- Available outer diameters: ¼ ", ⅜ ", 9⁄16 ", ¾ ", 1 "
Application areas
- Hydrogen refuelling stations
- Hydrogen dryers
- Hydrogen pumps
- Hydrogen compression systems
- Hydrogen storage systems
Contact us
- MST Edelstahlrohr GmbH is your trusted partner for high-quality stainless steel tubing solutions in the field of H₂ technology. Interested? Please contact the vendor directly by filling in the contact form or RFQ form.
| Brand | MST Edelstahlrohr GmbH HD |
| Max Pressure (in bar) | 1380 |
| Manufacturing Readiness (MRL) | 10 |
| Technology Readiness (TRL) | 9 |
| Max Ambient Temperature (in °C) | 120 |
MST Edelstahlrohr GmbH
MST Edelstahlrohr GmbH – Seamless Stainless Steel Tubes for Your Hydrogen Projects
MST Edelstahlrohr GmbH is a leading supplier of high-quality seamless stainless steel tubes and specialty alloys – and a reliable partner for companies in the hydrogen industry. Founded in 2010 and based in Ratingen (near Düsseldorf, Germany), MST supports hydrogen projects across Europe with precision tube solutions that meet the demanding standards of this forward-looking sector.
In the development and operation of hydrogen systems – whether electrolyzers, fuel cell stacks, test benches, or hydrogen refueling stations – choosing the right tubing components is critical. This is where MST comes in: A large and diverse inventory, including stainless steels, duplex, super duplex, titanium, and nickel-based alloys, ensures a dependable supply – even for complex or urgent requirements.
Beyond classic hydraulic and instrumentation tubing, MST also offers capillary tubes, high-pressure tubing, as well as specially cleaned and coated versions – ideal for use in H₂-compatible systems. With premium materials, precise processing, and customized services, MST is a key building block for any hydrogen application.
Accessories like high-quality tubing systems are just as essential to hydrogen projects as the core technologies. Stainless steel tubes from MST are the perfect complement to any H₂ setup. Discover the MST Edelstahlrohr GmbH portfolio now – and take your hydrogen projects to the next level.
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