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by Tubotech Alloys Inc
Tubotech Alloys is a leading manufacturer, supplier, and exporter of Hastelloy C276 Instrumentation Fittings in Italy, delivering high-performance fittings designed for demanding industrial applications. Manufactured from premium-grade Hastelloy C276 alloy, these fittings offer exceptional resistance to corrosion, oxidation, pitting, crevice corrosion, and stress corrosion cracking. Our Hastelloy C276 Instrumentation Fittings are widely used in chemical processing, offshore oil & gas, marine, power generation, pharmaceutical, and pollution control industries throughout Italy.
We supply precision-engineered Hastelloy C276 Tube Fittings, Compression Fittings, Ferrule Fittings, Instrumentation Valves, Elbows, Tees, Reducers, Connectors, Adapters, and Bulkhead Fittings that meet international quality standards and provide leak-proof performance under extreme operating conditions.






Tubotech Alloys offers a comprehensive range of Hastelloy C276 Instrumentation Fittings, including:
Our fittings are available in various sizes, pressure ratings, and custom specifications to meet project requirements across Italy.
| Element | Composition (%) |
|---|---|
| Nickel (Ni) | Balance |
| Chromium (Cr) | 14.5 – 16.5 |
| Molybdenum (Mo) | 15.0 – 17.0 |
| Iron (Fe) | 4.0 – 7.0 |
| Tungsten (W) | 3.0 – 4.5 |
| Cobalt (Co) | Max 2.5 |
| Manganese (Mn) | Max 1.0 |
| Vanadium (V) | Max 0.35 |
| Silicon (Si) | Max 0.08 |
| Carbon (C) | Max 0.01 |
| Phosphorus (P) | Max 0.04 |
| Sulfur (S) | Max 0.03 |
| Property | Value |
|---|---|
| Tensile Strength | 690 MPa (Min) |
| Yield Strength (0.2% Offset) | 283 MPa (Min) |
| Elongation | 40% (Min) |
| Hardness | 100 HRB Max |
| Density | 8.89 g/cm³ |
| Melting Range | 1325 – 1370°C |
| Specification | Details |
|---|---|
| Material Grade | Hastelloy C276 (UNS N10276 / W.Nr. 2.4819) |
| Product Type | Instrumentation Tube Fittings, Compression Fittings, Ferrule Fittings, Adapters, Connectors, Elbows, Tees, Reducers, Couplings |
| Standards | ASTM B366, ASME SB366, ASTM B622, ASME SB622 |
| Size Range | 1/16″ to 2″ OD (Custom sizes available) |
| Thread Types | NPT, BSPT, BSPP, SAE, ISO, UNF, Metric |
| Pressure Rating | Up to 10,000 PSI (depending on size and configuration) |
| End Connections | Male Threaded, Female Threaded, Tube End, Weld End |
| Configuration | Straight, Elbow, Tee, Cross, Reducer, Union, Bulkhead |
| Temperature Range | -196°C to +1040°C |
| Manufacturing Process | Precision Machined and Cold Formed |
| Surface Finish | Pickled, Passivated, Electro-Polished, Bright Finish |
| Testing | Hydrostatic Test, Pneumatic Test, PMI Test, Dimensional Inspection, Leak Testing |
| Certification | EN 10204 3.1, Mill Test Certificate (MTC), NABL Approved Reports |
| Compliance | ASTM, ASME, DIN, EN, ISO Standards |
| Packaging | Wooden Boxes, Cartons, Bubble Wrap, Export-Worthy Packaging |
| Origin | Made in India |
| Supply Capability | Domestic and Global Export |
These fittings are crucial in ensuring smooth, dependable, and ordinary fluid and gas waft at some stage in various high-stakes programs.
Hastelloy C276 Instrumentation Fittings are extensively used in:
Tubotech Alloys has established itself as a trusted supplier of Hastelloy C276 Instrumentation Fittings in Italy by delivering premium-quality products and exceptional customer support.
Our commitment to quality and customer satisfaction makes Tubotech Alloys the preferred choice for Hastelloy C276 Instrumentation Fittings across Italy.
Hastelloy C276 Instrumentation Fittings are used in highly corrosive environments such as chemical processing, offshore oil & gas, marine, pharmaceutical, and pollution control industries where superior corrosion resistance is required.
Hastelloy C276 offers excellent resistance to pitting, crevice corrosion, oxidizing chemicals, reducing acids, and chloride-induced stress corrosion cracking, making it ideal for critical instrumentation systems.
Common types include double ferrule fittings, compression fittings, tube fittings, elbows, tees, adapters, reducers, connectors, bulkhead unions, and instrumentation valves.
Yes, Tubotech Alloys manufactures and supplies Hastelloy C276 Instrumentation Fittings in customized dimensions, pressure ratings, and configurations according to customer requirements.
Industries such as chemical processing, petrochemicals, offshore oil & gas, marine engineering, pharmaceuticals, power generation, and pollution control widely utilize Hastelloy C276 Instrumentation Fittings.
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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