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by Tubotech Alloys INC
Tubotech Alloys is a leading manufacturer, supplier, and exporter of Super Duplex 32750 Instrumentation Fittings and Super Duplex 32760 Instrumentation Fittings Manufacturer in France. Our premium-quality instrumentation fittings are designed to provide exceptional corrosion resistance, superior mechanical strength, and reliable leak-free performance in demanding industrial applications. These fittings are widely used in offshore oil & gas, chemical processing, marine engineering, desalination plants, power generation, and petrochemical industries across France.
Manufactured in compliance with international quality standards, our Super Duplex instrumentation fittings offer excellent resistance to pitting, crevice corrosion, stress corrosion cracking, and chloride-induced corrosion, making them suitable for harsh environments.






Tubotech Alloys, a Super Duplex 32760 Instrumentation Fittings Manufacturer in France supplies a comprehensive range of Super Duplex instrumentation fittings, including:
Our fittings are available in various dimensions, pressure ratings, and customized specifications to meet specific industrial requirements.
| Element | UNS S32750 (%) | UNS S32760 (%) |
|---|---|---|
| Chromium (Cr) | 24.0 – 26.0 | 24.0 – 26.0 |
| Nickel (Ni) | 6.0 – 8.0 | 6.0 – 8.0 |
| Molybdenum (Mo) | 3.0 – 5.0 | 3.0 – 4.0 |
| Nitrogen (N) | 0.24 – 0.32 | 0.20 – 0.30 |
| Copper (Cu) | — | 0.50 – 1.00 |
| Tungsten (W) | — | 0.50 – 1.00 |
| Carbon (C) | 0.03 Max | 0.03 Max |
| Manganese (Mn) | 1.20 Max | 1.00 Max |
| Silicon (Si) | 0.80 Max | 1.00 Max |
| Phosphorus (P) | 0.035 Max | 0.030 Max |
| Sulfur (S) | 0.020 Max | 0.010 Max |
| Mechanical Property | UNS S32750 (Super Duplex 2507) | UNS S32760 (Super Duplex F55) |
|---|---|---|
| Tensile Strength | 800 MPa (116 ksi) Min | 750 MPa (109 ksi) Min |
| Yield Strength (0.2% Offset) | 550 MPa (80 ksi) Min | 550 MPa (80 ksi) Min |
| Elongation (%) | 15% Min | 25% Min |
| Hardness (Brinell) | 310 HB Max | 270 HB Max |
| Hardness (Rockwell C) | 32 HRC Max | 30 HRC Max |
| Modulus of Elasticity | 200 GPa | 200 GPa |
| Density | 7.8 g/cm³ | 7.8 g/cm³ |
| Poisson’s Ratio | 0.30 | 0.30 |
| Impact Toughness | Excellent | Excellent |
| Thermal Conductivity (at 20°C) | 14 W/m·K | 14 W/m·K |
| Specific Heat Capacity | 460 J/kg·K | 460 J/kg·K |
These outstanding mechanical properties make Super Duplex fittings ideal for high-pressure and high-temperature applications.
| Specification | Details |
|---|---|
| Material Grade | UNS S32750, UNS S32760 |
| Standard | ASTM A182, ASTM A276, ASTM A479 |
| Size Range | 1/8″ to 2″ |
| Pressure Rating | Up to 10,000 PSI |
| Connection Type | Compression, Threaded, Welded |
| Thread Standards | NPT, BSPT, BSPP, ISO |
| Finish | Pickled, Passivated, Polished |
| Certification | EN 10204 3.1, MTC, PMI Tested |
| Country of Supply | France and Europe |
These fittings are crucial in ensuring smooth, dependable, and ordinary fluid and gas waft at some stage in various high-stakes programs.
Super Duplex 32750 and 32760 instrumentation fittings are extensively used in:
Used in offshore platforms, subsea pipelines, hydraulic systems, and instrumentation lines.
Ideal for handling aggressive chemicals and corrosive fluids.
Excellent resistance to seawater corrosion makes them suitable for marine environments.
Used in reverse osmosis systems and seawater treatment facilities.
Widely utilized in nuclear, thermal, and renewable energy plants.
Provides long-term performance in highly corrosive chemical applications.
Suitable for bleaching and chemical handling systems.
We manufacture fittings using certified Super Duplex stainless steel materials with complete traceability.
Our fittings conform to ASTM, ASME, DIN, EN, and ISO standards.
State-of-the-art production and testing facilities ensure consistent quality and precision.
We offer the best value for Super Duplex 32750 Instrumentation Fittings and Super Duplex 32760 Instrumentation Fittings in France.
Efficient logistics and timely delivery across France and European markets.
Each fitting undergoes dimensional inspection, pressure testing, PMI testing, and quality verification before dispatch.
Available in custom sizes, configurations, and pressure ratings to suit project requirements.
Looking for one of the Best Super Duplex 32750 / 32760 Instrumentation Fittings Manufacturer in France?
Tubotech Alloys a Top Super Duplex 32750 32760 Instrumentation Fittings Stockist in France offers high-performance instrumentation fittings with exceptional corrosion resistance and durability for critical industrial applications. Contact our team today for pricing, technical specifications, and customized solutions.
Super Duplex 32750 and 32760 instrumentation fittings are high-strength stainless steel fittings designed for instrumentation and hydraulic systems requiring superior corrosion resistance and pressure handling capabilities.
Super Duplex 32760 contains additional copper and tungsten, providing enhanced resistance to localized corrosion and aggressive chemical environments compared to 32750.
Their exceptional resistance to seawater corrosion, pitting, crevice corrosion, and stress corrosion cracking makes them ideal for offshore oil and gas operations.
These fittings are available in pressure ratings up to 10,000 PSI depending on size, design, and application requirements.
Yes, Tubotech Alloys supplies fittings with EN 10204 3.1 certification, Mill Test Certificates (MTC), PMI reports, and other quality documentation as required by customers.
Upgrade your assembly with Tubotech for excellence and built to closing. Contact us nowadays to get a quote or examine more about our product range.
Tubotech delivers precision-engineered tubing, fittings, and fasteners with innovative solutions and customizable options. Trusted for quality and durability, we serve industries requiring reliable, high-performance piping and instrumentation products.
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