Inconel 625 Tubing
Premium quality Inconel 625 tubing manufactured to meet international standards for diverse industrial applications
Premium Inconel 625 Tubing
Starlight Tubes supplies high-performance Inconel 625 tubing (UNS N06625) engineered for exceptional corrosion resistance and high strength from cryogenic temperatures to 1800°F. Inconel 625 tubing provides outstanding resistance to pitting, crevice corrosion, oxidation, and stress-corrosion cracking in chloride environments, making it ideal for seawater systems, chemical processing heat exchangers, aerospace hydraulic lines, and oil & gas downhole applications.
We produce Inconel 625 tubing in seamless cold-drawn and welded configurations with precise dimensional tolerances for instrumentation and heat exchanger applications. Each tube undergoes rigorous quality control including solution annealing, ultrasonic inspection, eddy current testing, PMI verification, and mechanical property validation to ensure superior performance in aggressive corrosive environments.
Technical Specifications
ASTM / ASME CompliantTechnical Specifications — Inconel 625 Precision Tubing
Certified chemical limits and mechanical properties for ASTM B444 UNS N06625 seamless instrumentation and exchanger tubing
| Grade | Ni (min) | Cr | Mo | Nb+Ta | Fe (max) | C (max) | Al (max) | Ti (max) |
|---|---|---|---|---|---|---|---|---|
| Inconel 625 Tube | 58.0 | 20.0-23.0 | 8.0-10.0 | 3.15-4.15 | 5.0 | 0.10 | 0.40 | 0.40 |
Explore Complementary Grades & Fittings
Discover matching tubular components, high-pressure fittings, and companion alloys for your piping project
Inconel Bars
Precision bars for aerospace & industrial use
Inconel Pipes
Superalloy pipes for extreme temperatures
Inconel 600 Pipes
Excellent oxidation resistance at high temperatures
Inconel Plates
High-performance plates for demanding applications
Your Trusted Inconel 625 Tubing Supplier
Starlight Tubes delivers precision Inconel 625 tubing for demanding applications. We ensure exceptional quality with complete material certification for critical service environments.
Frequently Asked Questions on Inconel 625 Tubing
Key engineering, tolerance, and international compliance answers from our metallurgical quality desk.
Inconel 625 tubing offers exceptional resistance to seawater corrosion, pitting, and crevice corrosion, making it ideal for seawater systems, offshore platforms, and marine heat exchangers.
Request Project Quotation for Inconel 625 Tubing
Submit your required sizes, wall thicknesses, material grades, and total tonnage. Our technical sales engineers respond with complete mill pricing and lead times within 24 hours.