Hastelloy C276 Tube Fittings
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Rudra Tubefittings, a prominent manufacturer and supplier located in Kolkata, India, specializes in high-performance Hastelloy C276 Tube Fittings. These fittings are crafted to withstand extreme corrosion and are built for durability in tough industrial settings. They ensure leak-proof, dependable connections in systems that encounter harsh chemicals, high temperatures, and both oxidizing and reducing environments. With a commitment to quality, Rudra Tubefittings utilizes advanced manufacturing techniques and rigorous quality control to guarantee precision, longevity, and dimensional accuracy. Their Hastelloy C276 Tube Fittings are a trusted choice across industries that need strong, corrosion-resistant solutions for critical fluid and gas handling systems.
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Made from a nickel-molybdenum-chromium alloy, with trace amounts of iron and tungsten, Hastelloy C276 Tube Fittings offer remarkable resistance to pitting, crevice corrosion, and stress-corrosion cracking. This alloy maintains its mechanical strength and stability across a broad temperature range, performing reliably in highly oxidizing and reducing environments, including strong acids and chlorides. Additionally, Hastelloy C276 is known for its excellent resistance to localized corrosion, good weldability, and long-lasting durability in extreme chemical conditions, making it perfect for high-performance instrumentation and process systems.
Hastelloy C276 Tube Fittings Specifications
| Types | Tube to Union, Tube to Male, Tube to Female, Instrument Pipe Fittings, Accessories |
|---|---|
| Sizes | 1/8’’ to 2’’ and 3mm to 50mm |
| Ends | Threaded, Welding, JIC |
| Pressure Rating | 1000 Psi, 3000 Psi, 6000 Psi, 10000 Psi |
| Threads | NPT , BSPT, BSPP |
| Specification | Items Made from Hex – ASTM B574 ; Items made from Round Bar- ASTM B564 |
Hastelloy C276 Tube Fittings Chemical Composition
| Hastelloy C276 | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
| Balance | 0.010 max | 15.00 – 17.00 | 1.00 max | 0.08 max | 4.00 – 7.00 | 0.04 max | 0.03 max | 2.5 max | 14.50 – 16.50 |
Hastelloy C276 Tube Fittings Mechanical Properties
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 52,000 , MPa – 355 | Psi – 1,15,000 , MPa – 790 | 40 % |
Top Hastelloy C276 Tube Fittings Manufacturing Company in Kolkata
At Rudra Tube Fittings, we are the largest supplier, manufacturer, and exporter of Hastelloy C276 Tube Fittings in Kolkata, Kolkata. Our advanced manufacturing facilities, strategically positioned in the Kolkata, enable us to deliver high-quality solutions to meet your specific requirements. With a robust inventory of over 16,000 tons of top-grade materials, we are well-equipped to fulfill your needs promptly. Our commitment to excellence and efficiency ensures we always have the available stock to support your demands.
Types of Hastelloy C276 Tube Fittings






Equivalent Grades of Hastelloy C276 Tube Fittings
| STANDARD | UNS | WNR Material Number | AFNOR | EN | JIS | BS | GOST |
| Hastelloy C276 | N10276 | 2.4819 | – | NiMo16Cr15W | NW 0276 | – | ХН65МВУ |
Various Basic Form Of Hastelloy C276 Tube Fittings
| Straight Union | Bulkhead Union | Reducing Union | Union Elbow | Union Cross | Union Tee |
| Male Connector | Female Connector | Male Bulkhead Connector | Female Bulkhead Connector | Male to Male Elbow | Male Elbow |
| Female Elbow | Male to Female Elbow | Male Run Tee | Male Branch Tee | Female Branch Tee | Female Run Tee |
| Male Adaptor | Female Adaptor | Tube End Reducer | OD Plug | Bulkhead Lock Nut | OD Cap |
Hastelloy C276 Male Branch Tee Supplier in Kolkata, Kolkata, Hastelloy C276 Male Run Tee Exporter in India, Hastelloy C276 Male Connector Supplier in India, Hastelloy C276 Bulk Head Female Connector Stockist in Kolkata, Alloy C276 Bulk Head Male Connector Stockist in Kolkata, Hastelloy Grade C276 Female Connector Exporter in India, Hastelloy C276 Male Elbow Supplier in Kolkata, Kolkata
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We offer These Products as per DIN, ISO, JIS or ANSI Standard.
Largest Hastelloy C276 Tube Fittings Supplier in Kolkata, Kolkata
Rudra Tube Fittings is a leading supplier and stockist of premium Hastelloy C276 Tube Fittings in Kolkata, Kolkata. Our products are widely utilized across various industries, and we are committed to delivering exceptional service and ensuring high customer satisfaction. Our distinctive finishing techniques set us apart in the metal industry. We are dedicated to consistently providing top-quality products while effectively addressing the needs of our customers.
Hastelloy C276 Tube Fittings Uses
These fittings are widely utilized in sectors that require exceptional corrosion resistance and reliable performance under challenging conditions. They are particularly suited for chemical processing plants, petrochemical industries, and pharmaceutical systems where aggressive chemicals and high-purity fluids are common. Marine and desalination facilities depend on them for their ability to resist seawater and brine corrosion. Furthermore, these fittings find applications in power generation, pulp and paper processing, high-temperature instrumentation lines, and aerospace projects, where leak-proof, durable, and corrosion-resistant connections are essential for safe and efficient operations.



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