Hastelloy C276 Pipe
SSM has extensive experience in providing high-quality Hastelloy c276 pipes, whether manufactured for ASME, DIN, JIS, ISO, or EN, or offering customized services.
Hastelloy C276 Pipe Manufaturer
The Hastelloy C276 Pipe and Tube from SSM are extensively utilized in extreme environments due to their excellent corrosion resistance, high strength, and ability to withstand high temperatures. Hastelloy C276 is a nickel-molybdenum-chromium alloy known for its outstanding corrosion resistance, making it a popular choice for various harsh environments. Hastelloy C276 pipes (including pipes and fittings) are commonly found in chemical processing equipment, pollution control equipment, pulp and paper production, wastewater treatment, and marine engineering.
We Supply Alloy C276 Pipe and Tube. The available product models include the following:
ASTM B619 Welded Pipe:
Schedules 5S, 10S, 40S, and 80S through 8-in. nominal pipe size and larger as set forth in ANSI B36.19.
ASTM B626 Weld Tube :
1⁄8 to 31⁄2 in. (3.2 to 88.9mm) in outside diameter and 0.015 to 0.148 in. (0.41 to 3.7mm) inclusive, in wall thickness.
ASTM B622 Seamless Pipe and Tube :
Tubes up to and including 3.5 in. (88.9 mm) outside diameter.
If you require flange products, please get in touch with us, and we can discuss how to fulfill your supply needs.
Seamless C276 Pipe and Tube Sizes and Wall Thicknesses
The size and wall thickness of the required seamless pipe and tube can be found here. For additional information, please visit this link：Choosing Between ASME B36.10 and ASME B36.19 for Your Piping Needs
| Nominal Pipe Size,in. | Outside Diameter | Nominal Wall Thickness | ||
| Schedule No.10 | Schedule No.40 | Schedule No.80 | ||
| Inches | ||||
| 1/4 | 0.540 | 0.065 | 0.088 | … |
| 3/8 | 0.675 | 0.065 | 0.091 | 0.126 |
| 1/2 | 0.840 | 0.083 | 0.109 | 0.147 |
| 3/4 | 1.050 | 0.083 | 0.113 | 0.154 |
| 1 | 1.315 | 0.109 | 0.133 | 0.179 |
| 1 1/4 | 1.660 | 0.109 | 0.140 | 0.191 |
| 1 1/2 | 1.900 | 0.109 | 0.145 | 0.200 |
| 2 | 2.375 | 0.109 | 0.154 | 0.218 |
| 2 1/2 | 2.875 | 0.120 | 0.203 | 0.276 |
| 3 | 3.500 | 0.120 | 0.216 | 0.300 |
| Millimetres | ||||
| 1/4 | 13.72 | 1.65 | 2.24 | … |
| 3/8 | 17.14 | 1.65 | 2.31 | 3.20 |
| 1/2 | 21.34 | 2.11 | 2.77 | 3.73 |
| 3/4 | 26.67 | 2.11 | 2.87 | 3.91 |
| 1 | 33.40 | 2.77 | 3.38 | 4.55 |
| 1 1/4 | 42.16 | 2.77 | 3.56 | 4.85 |
| 1 1/2 | 48.26 | 2.77 | 3.68 | 5.08 |
| 2 | 60.32 | 2.77 | 3.91 | 5.54 |
| 2 1/2 | 73.02 | 3.05 | 5.16 | 7.04 |
| 3 | 88.90 | 3.05 | 5.49 | 7.62 |
| The pipe schedules shown conform with standards adopted by the American National Standards Institute. | ||||
Advantages of Hastelloy C276 Pipe
Corrosion Resistance
SSM's Hastelloy C276 Pipe is renowned for its excellent resistance to pitting, crevice corrosion, and stress corrosion cracking.
Versatility
Alloy C276 is highly resistant to both oxidizing and reducing environments. It can also withstand corrosion from acidic, alkaline, and saltwater environments.
High-Temperature Stability
Hastelloy C276 maintains its mechanical properties at elevated temperatures and is suitable for high-temperature applications.
Weldability
It is important to note that our Hastelloy C276 pipe can be easily welded and processed.
Hastelloy C276 Pipe Corrosion Resistance
Pitting and crevice corrosion resistance:
This material exhibits exceptional resistance to pitting and crevice corrosion caused by chloride ions, making it an outstanding choice for use in marine environments and high-chloride media.
Oxidizing and reducing environmental resistance:
It demonstrates outstanding corrosion resistance in oxidizing and reducing environments, making it highly effective in handling a wide range of chemicals including chlorine, hypochlorites, and chlorine dioxide.
High-temperature corrosion resistance:
Hastelloy C276 boasts excellent corrosion resistance in high-temperature environments, rendering it suitable for heat exchangers and heating equipment.
Acid corrosion resistance:
It offers excellent resistance to sulfuric acid, phosphoric acid, hydrochloric acid, and hydrofluoric acid corrosion.
Temperature – hydrochloric acid concentration dependence for different alloys
Hastelloy C276 Weldability
Hastelloy C276 is an alloy containing nickel, molybdenum, and chromium, renowned for its exceptional resistance to corrosion and high-temperature strength. Its superior weldability makes it the preferred material in numerous challenging environments.
- Low carbon content: This aids in reducing the formation of carbides during welding, thereby preventing issues with intergranular corrosion.
- Stable metallographic structure: ALLOY C276 maintains its stable austenite structure during welding, enhancing the mechanical properties and corrosion resistance of the welded joint.
- Applicable welding methods: Hastelloy C276 can be welded using various standard methods, including TIG (tungsten inert gas shielded welding), MIG (metal inert gas shielded welding), and manual arc welding. The choice of welding method can be tailored to suit specific applications and welding conditions.
Why SSM is the Best Choice for Supplying Hastelloy C276 Pipe
- SSM maintains a comprehensive inventory of high-quality Hastelloy tubes, guaranteeing prompt delivery and minimal lead times.
- With its dedicated team of experts in special alloys, SSM ensures customers receive precise information and tailored support to meet their specific application requirements.
- Additionally, SSM offers customizable services to accommodate unique needs, including bespoke sizes, lengths, and surface treatments, thus ensuring that Hastelloy tubes are ideally suited for any application.
By selecting SSM as the supplier of Hastelloy tubes, customers can expect superior products, outstanding service, and expert assistance, establishing SSM as a dependable and esteemed industry partner.
Hastelloy C276 Pipe for Different Industries
Energy and Oil & Gas Industry
C276 pipes are suitable for high-temperature and high-pressure applications, such as oil and gas extraction, oil well equipment, and pipelines.
Chemical and Petrochemical Industry
Hastelloy C276 pipes handle highly corrosive chemicals, such as chlorine, acids, and oxidizers, in reactors and pipelines.
Environmental Control and Waste Treatment
Alloy C276 tubes are used in various acidic and alkaline wastewater treatment systems.
Marine and Shipbuilding Industry
Hastelloy c276 pipes are utilized for their resistance to seawater corrosion, making them ideal for critical components in offshore platforms and ships.
One-Stop C276 Pipes Provider for All Your Needs
SSM offers significant advantages in manufacturing Hastelloy C276 pipes. We are committed to meeting your needs, whether it’s quality or price.
Related Products
Additional information on Hastelloy C276
If you want to learn more about C276 pipe, which will help you in the selection and purchasing of pipes, please continue reading.
Hastelloy C276 Pipe equivalent material
| Standard | Equivalent Material |
| ASTM | UNS N10276 (Hastelloy C276) |
| EN | 2.4819 (Hastelloy C276) |
| DIN | Werkstoff Nr. 2.4819 |
| ISO | NiMo16Cr15W |
| JIS | NW 0276 |
| Common Trade Names | Alloy C276 |
Hastelloy C276 Pipe Material Properties
| Property | Value/Description |
| Chemical Composition | |
| Nickel (Ni) | 57% min |
| Molybdenum (Mo) | 15-17% |
| Chromium (Cr) | 14.5-16.5% |
| Iron (Fe) | 4-7% |
| Tungsten (W) | 3-4.5% |
| Cobalt (Co) | 2.5% max |
| Manganese (Mn) | 1% max |
| Vanadium (V) | 0.35% max |
| Silicon (Si) | 0.08% max |
| Carbon (C) | 0.01% max |
| Phosphorus (P) | 0.04% max |
| Sulfur (S) | 0.03% max |
| Mechanical Properties | |
| Tensile Strength | 100 ksi (690 MPa) min |
| Yield Strength (0.2% Offset) | 41 ksi (283 MPa) min |
| Elongation | 40% min |
| Hardness | 90 HRB max |
| Physical Properties | |
| Density | 8.89 g/cm³ |
| Melting Range | 1325-1370°C (2417-2500°F) |
| Thermal Properties | |
| Thermal Conductivity | 10.2 W/m·K at 20°C |
| Coefficient of Thermal Expansion | 11.2 µm/m·°C at 20-100°C |
More Resources:
HASTELLOY® C-276 alloy