Hastelloy C276 is a high-performance nickel-molybdenum-chromium alloy known for its exceptional corrosion resistance in a wide range of harsh environments. This exceptional resistance to corrosion makes it a popular choice for various industrial applications, including chemical processing, oil and gas, pharmaceuticals, and more. Hastelloy C276 Buttweld Fittings are essential components in many of these applications, offering reliable and leak-free connections in corrosive environments.
Buttweld fittings are a type of pipe fitting that allows for the connection of pipes or tubes by welding them together. These fittings come in various shapes and sizes, such as elbows, tees, reducers, and caps, to facilitate changes in direction, branching, or closure of piping systems. Hastelloy C276 buttweld fittings are specifically designed to meet the demanding requirements of industries where corrosion resistance is critical.
Table Of Content
Key features and advantages of Hastelloy C276 buttweld fittings:
Corrosion Resistance: Hastelloy C276 is renowned for its outstanding resistance to corrosion, particularly in oxidizing and reducing environments. This alloy's resistance to pitting, crevice corrosion, and stress corrosion cracking makes it ideal for applications where conventional materials would fail.
High Temperature Resistance: These buttweld fittings can withstand elevated temperatures without sacrificing their corrosion resistance properties. This is crucial in industries where high-temperature processes are common.
Versatility: Hastelloy C276 buttweld fittings are available in a wide range of configurations, making them suitable for various piping and tubing systems. They can be customized to fit the specific needs of a given application.
Strength and Durability: Hastelloy C276 offers excellent mechanical properties, ensuring the fittings can withstand high pressure and endure long-term use without deterioration.
Easy Weldability: Buttweld fittings are designed for ease of welding, ensuring a secure and leak-free connection. This simplifies the installation process and reduces the risk of defects.
Low Maintenance: Due to their exceptional corrosion resistance, Hastelloy C276 buttweld fittings require minimal maintenance and have a long service life, resulting in cost savings over time.
Compliance with Industry Standards: These fittings typically conform to various industry standards and specifications, ensuring their compatibility with existing systems and components.
ASTM B366 / ASME SB366
ANSI B16.9, B16.25, B16.28, MSS-SP-43, MSS-SP-48, MSS-SP-59
Seamless Butt Weld Fittings : 1/2″ – 10″ Welded Butt Weld Fittings : 1/2″ – 48″
Seamless / Welded / Fabricated
SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
from 2 to 40 mm
R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
90 Deg. Elbow, 45 Degree Elbow, LR/SR Elbow, Reducers, Tee, Cross, Bends 1.5d, 3d, 5d, 10d, U bend, 180 Deg Bend, Short / Long stubends, End Cap, Lap-joint Stub End
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | OR | GOST |
| Hastelloy C276 | N10276 | 2.4819 | – | NiMo16Cr15W | NW 0276 | ЭП760 | ХН65МВУ |
| Hastelloy C276 | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
| Balance | 0.01 max | 15 – 17 | 1.0 max | 0.08 max | 4 – 7 | 0.04 max | 0.03 max | 2.5 max | 14.5 – 16.5 |
| 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 % |
Oil & Gas Industrires
Chemical Industries
Construction Industries
Offshore Pipelines & Pipe Works
Petrochemical Industry
Shipbuilding Industries
Hydraulic Applications
Piping Systems
Refining Industry
Food Processing Industry
Pulp & Paper Industry
Power Plant Industry
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