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by Tubotech Alloys Inc
Tubotech Alloys is a leading manufacturer, exporter, and supplier of Super Duplex 32750 32760 Fasteners in Italy, offering high-performance fastening solutions for demanding industrial applications. Our Super Duplex Steel UNS S32750 and UNS S32760 Fasteners in Italy are renowned for their exceptional strength, superior corrosion resistance, and excellent durability in aggressive environments.
Manufactured in compliance with international standards, our Super Duplex 32750 32760 Fasteners are widely used in offshore platforms, marine engineering, oil and gas processing, chemical industries, desalination plants, and power generation sectors across Italy.
Whether you require bolts, nuts, screws, washers, threaded rods, or custom fastening solutions, Tubotech Alloys delivers premium-quality products that meet the highest industry specifications.






Tubotech Alloys offers a complete range of Super Duplex 32750 32760 Fasteners, including:
All fasteners are available in various sizes, dimensions, coatings, and specifications according to customer requirements.
| Element | Content (%) |
|---|---|
| Chromium (Cr) | 24.0 – 26.0 |
| Nickel (Ni) | 6.0 – 8.0 |
| Molybdenum (Mo) | 3.0 – 5.0 |
| Nitrogen (N) | 0.24 – 0.32 |
| Carbon (C) | Max 0.03 |
| Manganese (Mn) | Max 1.20 |
| Silicon (Si) | Max 0.80 |
| Phosphorus (P) | Max 0.035 |
| Sulfur (S) | Max 0.020 |
| Iron (Fe) | Balance |
| Element | Content (%) |
|---|---|
| Chromium (Cr) | 24.0 – 26.0 |
| Nickel (Ni) | 6.0 – 8.0 |
| Molybdenum (Mo) | 3.0 – 4.0 |
| Tungsten (W) | 0.5 – 1.0 |
| Copper (Cu) | 0.5 – 1.0 |
| Nitrogen (N) | 0.20 – 0.30 |
| Carbon (C) | Max 0.03 |
| Manganese (Mn) | Max 1.0 |
| Silicon (Si) | Max 1.0 |
| Iron (Fe) | Balance |
| Property | UNS S32750 | UNS S32760 |
|---|---|---|
| Tensile Strength | 800 MPa Min | 750 MPa Min |
| Yield Strength | 550 MPa Min | 550 MPa Min |
| Elongation | 15% Min | 25% Min |
| Hardness | 310 HB Max | 300 HB Max |
| Density | 7.8 g/cm³ | 7.8 g/cm³ |
These outstanding mechanical properties make Super Duplex 32750 32760 Fasteners suitable for highly demanding industrial environments where conventional stainless steel fasteners may fail.
| WNR Number | 1.4410 (S32750), 1.4501 (S32760) |
|---|---|
| ASTM Standards | ASTM A182 F53 (S32750), ASTM A182 F55 (S32760), ASTM A479, ASTM A276 |
| ASME Standards | ASME B18.2.1, B18.2.2, B18.6.3 |
| DIN Standards | DIN 931, DIN 933, DIN 934, DIN 970 |
| Size Range | M3 to M72 (custom sizes available) |
| Thread Types | Metric, UNC, UNF, BSW |
| Form | Bolts, Nuts, Screws, Stud Bolts, Threaded Rods, Washers, U-Bolts |
| Density | 7.8 g/cm³ |
| Condition | Hot Forged, Cold Forged, Machined |
| Surface Finish | Plain, Passivated, Polished, PTFE Coated |
The superior corrosion resistance and high mechanical strength of Super Duplex 32750 32760 Fasteners make them ideal for numerous industries, including:
Used in offshore platforms, subsea equipment, pipelines, and drilling systems.
Suitable for seawater applications, ship structures, propeller systems, and marine hardware.
Widely utilized in chemical storage tanks, reactors, pressure vessels, and processing plants.
Excellent resistance to chloride-induced corrosion makes them ideal for desalination systems.
Used in heat exchangers, condensers, and power plant equipment.
Suitable for bleaching plants and chemical handling equipment.
Applied in refineries, processing facilities, and critical fastening assemblies.
These fittings are crucial in ensuring smooth, dependable, and ordinary fluid and gas waft at some stage in various high-stakes programs.
We manufacture fasteners using premium-grade raw materials and advanced production technologies.
Our products conform to ASTM, ASME, DIN, ISO, and EN standards.
Tubotech Alloys offers cost-effective fastening solutions without compromising quality.
We maintain a large stock of Super Duplex 32750 and 32760 fasteners for immediate dispatch worldwide.
We provide tailor-made fasteners according to client specifications and project requirements.
With efficient logistics and quality assurance processes, we supply industries throughout Italy and international markets.
Every batch undergoes rigorous testing for dimensional accuracy, mechanical strength, and corrosion resistance.
Looking for a trusted supplier of Super Duplex 32750 32760 Fasteners in Italy? Tubotech Alloys offers premium-quality fasteners engineered to perform in the most challenging environments. Contact our team today for competitive pricing, technical assistance, and bulk order inquiries. Get in Touch With Us.
Super Duplex 32750 and 32760 Fasteners are high-strength stainless steel fasteners with excellent resistance to pitting, crevice corrosion, and stress corrosion cracking.
UNS S32760 contains additional tungsten and copper, providing enhanced corrosion resistance in certain aggressive environments compared to UNS S32750.
Yes, these fasteners offer exceptional resistance to seawater corrosion and are widely used in marine and offshore industries.
Oil & gas, petrochemical, marine, desalination, power generation, chemical processing, and pulp & paper industries commonly use these fasteners.
Tubotech Alloys provides certified quality products, competitive pricing, custom manufacturing options, extensive inventory, and timely delivery across Italy and worldwide.
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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