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Jai Hind Metal is a trusted manufacturer and supplier of Hastelloy C276 Pipe Fittings, providing durable and corrosion-resistant piping components for demanding industrial applications. Our fittings are available in various sizes, schedules, dimensions, and configurations to meet different piping system requirements and project specifications. We emphasize material quality, dimensional accuracy, consistent workmanship, and careful inspection to ensure reliable fitment and dependable service performance. Each order is securely packaged and handled with care to help protect the products during storage and transportation. Material test certificates, third-party inspection, and customized packaging options can also be arranged upon request to meet specific customer needs and applicable project requirements.
Precisely manufactured metal products meeting demanding industrial standards.
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Hastelloy C276 Pipe Fittings are manufactured from a nickel-chromium-molybdenum alloy renowned for its excellent resistance to a wide range of corrosive chemicals and aggressive industrial environments. Available in different types, sizes, schedules, dimensions, and configurations, these fittings can be supplied to meet specific piping system requirements and project specifications. The alloy’s carefully balanced composition helps resist pitting, crevice corrosion, and stress-corrosion cracking under suitable service conditions. With their combination of corrosion resistance, mechanical strength, durability, and dependable performance, Hastelloy C276 Pipe Fittings are suitable for chemical processing plants, pharmaceutical facilities, petrochemical industries, pollution control systems, and other industrial applications where reliable piping connections are essential in corrosive environments.
In the annealed condition, Hastelloy C276 Pipe Fittings provide excellent resistance to a broad range of corrosive chemicals, making them suitable for demanding industrial piping systems. They are widely used in chemical processing plants, pharmaceutical manufacturing facilities, petrochemical operations, and pollution control systems where corrosion resistance and long-term reliability are essential. The alloy’s nickel-chromium-molybdenum composition, with added tungsten, helps improve resistance to pitting, crevice corrosion, and other forms of localized attack under suitable operating conditions. With their combination of corrosion resistance, mechanical strength, durability, and reliable performance, Hastelloy C276 Pipe Fittings are suitable for connecting and directing process flow through pipes, valves, vessels, and other industrial equipment. Material selection should consider the process chemicals, their concentration, operating temperature, and specific service conditions.
Hastelloy C276 Pipe Fittings are manufactured from a nickel-chromium-molybdenum alloy containing tungsten, developed to deliver dependable corrosion resistance in aggressive industrial environments. Nickel forms the primary base of the alloy, while chromium, molybdenum, and tungsten contribute to its resistance to oxidizing and reducing chemicals and help protect against localized corrosion. This carefully balanced composition provides a combination of corrosion resistance, mechanical strength, durability, and reliable service performance. These properties make Hastelloy C276 Pipe Fittings suitable for chemical processing, pharmaceutical manufacturing, petrochemical operations, and piping systems handling corrosive process fluids. For reliable service, the appropriate fitting material should be selected based on the process media, chemical concentration, operating temperature, and specific application requirements.
Specification | Details |
|---|---|
Material Name | Hastelloy C-276 Pipe Fittings |
Alloy Designation | Hastelloy C-276 / Alloy C-276 |
UNS Number | N10276 |
Werkstoff Number | 2.4819 |
DIN Designation | NiMo16Cr15W |
Alloy Type | Nickel-Molybdenum-Chromium-Tungsten Alloy |
Manufacturing Standard | ASTM B366 / ASME SB366 |
Dimensional Standards | ASME B16.9, ASME B16.28, MSS SP-43, as applicable |
Fitting Types | Elbows, Tees, Reducers, Caps, Stub Ends, Crosses, Bends |
Construction | Seamless, Welded, or Fabricated, as specified |
End Connection | Butt Weld; socket-weld and threaded options subject to product specification |
Size Range | As per manufacturer capability and applicable standard |
Wall Thickness | As per pipe schedule, drawing, and order requirements |
Supply Condition | Solution Annealed |
Density | Approximately 8.89 g/cm³ |
Heat Treatment | Solution annealing, typically around 1121°C, followed by rapid cooling |
Surface Finish | Pickled, descaled, or machined as applicable |
Inspection | Dimensional, visual, and material verification as specified |
Certification | Material Test Certificate (MTC), subject to order requirements |
Packaging | Protective packing for domestic and export shipments |
Element | Chemical Symbol | Composition (%) |
|---|---|---|
Nickel | Ni | Balance |
Chromium | Cr | 14.50–16.50 |
Molybdenum | Mo | 15.00–17.00 |
Iron | Fe | 4.00–7.00 |
Tungsten | W | 3.00–4.50 |
Cobalt | Co | 2.50 max. |
Manganese | Mn | 1.00 max. |
Vanadium | V | 0.35 max. |
Silicon | Si | 0.08 max. |
Carbon | C | 0.010 max. |
Phosphorus | P | 0.040 max. |
Sulfur | S | 0.030 max. |
Copper | Cu | 0.50 max. |
Property | Typical Value |
|---|---|
Material Grade | Hastelloy C-276 |
UNS Number | N10276 |
Werkstoff Number | 2.4819 |
Product Form | Wrought Pipe Fittings |
Supply Condition | Solution Annealed |
Minimum Tensile Strength | 690 MPa (100 ksi) |
Minimum Yield Strength (0.2% Offset) | Approximately 283 MPa (41 ksi) |
Minimum Elongation | 40% |
Density | Approximately 8.89 g/cm³ |
Modulus of Elasticity | Approximately 205 GPa |
Modulus of Rigidity | Approximately 79 GPa |
Melting Range | Approximately 1323–1371°C |
Hastelloy C276 Pipe Fittings are available in a wide range of types, sizes, schedules, dimensions, and configurations to meet diverse industrial piping requirements. These fittings are manufactured and supplied according to applicable material and dimensional standards to support accurate fitment and reliable connections in demanding service environments. Hastelloy C276 fittings may be specified under ASTM B366, which covers factory-made wrought nickel and nickel-alloy fittings, while dimensional requirements can follow applicable standards such as ASME B16.9 for butt-welding fittings and ASME B16.11 for forged socket-welding and threaded fittings. The correct material specification and dimensional standard should be confirmed according to the fitting type, size, schedule, and project requirements to ensure compatibility, material conformity, and dependable service performance.






We supply Hastelloy C276 Pipe Fittings in accordance with applicable industry standards and customer specifications to support a wide range of industrial piping and chemical processing applications. Our fittings are available in different sizes, schedules, dimensions, and configurations to suit varied installation requirements and project needs. At Jai Hind Metal, we focus on material quality, dimensional accuracy, reliable workmanship, and consistent product performance to meet the demands of corrosive service environments. Customized manufacturing based on technical drawings, product marking, specific inspection requirements, and supporting documentation can also be arranged upon request. For product details, technical specifications, or customized requirements, email us at info@jaihindmetal.com.
Hastelloy C276 Pipe Fittings are used to connect, redirect, branch, and regulate flow within industrial piping systems carrying corrosive fluids and aggressive process chemicals. Their excellent resistance to a wide range of corrosive environments makes them suitable for demanding applications where dependable connections and long-term service performance are essential. These fittings are commonly used in chemical processing plants, pharmaceutical manufacturing facilities, petrochemical industries, pollution control systems, and specialized industrial equipment, particularly where resistance to pitting, crevice corrosion, and chemical attack is important. Their combination of corrosion resistance, mechanical strength, and durability makes Hastelloy C276 Pipe Fittings a reliable option for challenging piping applications. Material selection should consider the process media, chemical concentration, operating temperature, pressure, and specific service conditions.
Looking for high-quality industrial products manufactured to your specific requirements? Contact our team for product details, customized solutions, pricing, and timely delivery.
Email: info@jaihindmetal.com
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