Hastelloy C276 Alloy Coil, please note that the above table provides a range of standard thicknesses, widths, and lengths for Hastelloy.
- Dimensions:
- Thickness :0.15mm-50mm
- Width : <600mm
- Length :500mm-5000m
- *Customized size needs to be confirmed with us
- Delivery State: Cold Drawn, Hot Rolled, Forged, Grinding, Centerless Grinding
- Finish: Bright, Polishing, Mirror, Hairline, Pickled, Peeled, Black
- Certification: ISO, SGS, BV and so on.
Composition of Hastelloy C276 Coil
| Element | Composition Range (%) |
|---|---|
| Nickel (Ni) | 52.0 – 59.0 (typically around 57) |
| Chromium (Cr) | 14.5 – 16.5 (typically around 16) |
| Molybdenum (Mo) | 15.0 – 17.0 |
| Tungsten (W) | Up to 4.5 (some versions may specify up to 3.0) |
| Iron (Fe) | 4.0 – 7.0 (typically up to 5.0 as a balance element) |
| Cobalt (Co) | Up to 2.5 (some versions may specify up to 1.0) |
| Carbon (C) | ≤ 0.01 |
| Manganese (Mn) | ≤ 1.0 |
| Silicon (Si) | ≤ 0.35 (some versions may specify ≤ 0.08) |
| Phosphorus (P) | ≤ 0.04 |
| Sulfur (S) | ≤ 0.03 |
| Vanadium (V) | ≤ 0.35 (some versions may not contain V) |
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Physical Property of Hastelloy C276 Coil
| Physical Property | Value | Units |
|---|---|---|
| Density | 8.90 | g/cm³ |
| Melting Point Range | 1325 – 1370 | °C |
| Thermal Conductivity | 9.80 (at room temperature) | W/mK |
| Specific Heat Capacity | 407 | J/kg·°C |
| Elastic Modulus (E) | 205 | GPa (or 29.7×10³ ksi at 20°C) |
| Shear Modulus (G) | 79.0 | GPa (or 11.5×10³ ksi at 20°C) |
| Electrical Resistivity | 130 (or 1.25 μΩ·m converted) | μΩ·cm |
| Coefficient of Thermal Expansion | 12.2 | μm/m-°C (in the range of 20°C to 300°C, or 6.78 µin/in.-°F in the range of 70°F to 600°F) |
The physical properties of Hastelloy C276 Coil make it an ideal material for applications in harsh environments, such as those in the chemical, petrochemical, marine, and nuclear industries. Its high melting point, corrosion resistance, and dimensional stability make it suitable for a wide range of applications where high performance and reliability are required. Huaxiao Metal Manufacturer provides the various the alloy products and the best solution for customers.
Mechanical Property of Hastelloy C276 Coil
| Mechanical Property | Value | Units | Test Condition |
|---|---|---|---|
| Tensile Strength (Ultimate) | ≥730 | MPa | At room temperature (20°C) |
| Yield Strength (0.2% Offset) | – | MPa | Typically reported but not always specified; varies with temper and processing |
| Elongation at Break | ≥40 | % | At room temperature (20°C) |
| Reduction of Area | – | % | Typically high, indicating good ductility; varies with temper and processing |
| Hardness (Rockwell B) | ≤100 | HRB | At room temperature (20°C); may vary with heat treatment and processing |
| Impact Strength | – | J | Varies with temperature and testing method; typically high at room temperature but decreases at lower temperatures |
We have a large amount of high-quality alloy inventory ready for shipment, please request a quote immediately.
Advantages of Hastelloy C276 Coil
Exceptional Corrosion Resistance
Hastelloy C276 coil exhibits outstanding corrosion resistance in a wide range of environments. It is resistant to various corrosive media, including strong acids, strong bases, salt solutions, and seawater. This corrosion resistance is due to its high content of nickel, chromium, and molybdenum, which work together to protect the alloy from corrosion.
High Temperature Stability
The alloy maintains its excellent corrosion resistance and mechanical properties at elevated temperatures. This high temperature stability makes it suitable for applications involving high-temperature processes, such as those in the chemical and petrochemical industries.
Good Mechanical Properties
Hastelloy C276 coil possesses good mechanical properties, including high tensile strength, good ductility, and high impact strength. These properties allow it to withstand various mechanical stresses and impacts, ensuring reliable performance in demanding applications.
Versatile Processing Capabilities
The alloy can be easily processed using various methods, such as forging, deep drawing, and drilling. This versatility allows for the production of complex shapes and components, making it suitable for a wide range of applications.
Wide Range of Applications
Due to its exceptional corrosion resistance, high temperature stability, and good mechanical properties, Hastelloy C276 coil is widely used in various industries. These include the chemical, petrochemical, flue gas desulfurization, pulp and paper, and environmental protection industries. It is also suitable for use in seawater environments and various acidic media, such as hydrochloric acid, hydrofluoric acid, chloride compounds, and chlorine gas.
Consistent Quality
The production process of Hastelloy C276 coil is stable, ensuring consistent quality from batch to batch. This consistency allows for reliable performance and long-term durability in industrial applications.
In summary, Hastelloy C276 coil offers a combination of exceptional corrosion resistance, high temperature stability, good mechanical properties, versatile processing capabilities, and wide application range. These advantages make it an ideal choice for numerous industrial applications, particularly those involving harsh environments and demanding conditions.
Manufacturing Process of Hastelloy C276 Coil
The manufacturing process of Hastelloy C276 coil is a multi-step procedure that involves material selection, heating and heat treatment, forming and coiling, additional heat treatment, finishing and inspection, and quality control and packaging. Each step is critical to ensuring the final product meets the desired specifications and performs reliably in various industrial applications. By following this comprehensive manufacturing process, Hastelloy C276 coil can be produced with consistent quality and excellent mechanical properties, making it an ideal choice for numerous high-performance applications.Huaxiao Metal Supplier is professional and experienced in producing alloy products in China.
1. Material Selection and Preparation
The first step in manufacturing Hastelloy C276 coil is selecting high-quality alloy material. The material must undergo rigorous chemical and physical testing to ensure it meets the specified composition and properties. Typically, Hastelloy C276 contains a high percentage of nickel, chromium, and molybdenum, which contribute to its corrosion resistance and mechanical properties.
2. Heating and Heat Treatment
After material selection, the raw material is heated to an appropriate temperature for heat treatment. Common heat treatment methods include solution treatment and quenching. Solution treatment improves the alloy’s macro and microstructure, enhancing its mechanical properties and corrosion resistance. Quenching rapidly cools the material to lock in the desired microstructure.
3. Forming and Coiling
The heated and heat-treated material is then formed into a coil. This step typically involves using rolling or other forming techniques to shape the material into the desired coil configuration. Special care is taken to ensure that the coil maintains consistent dimensions and quality throughout the process.
4. Additional Heat Treatment and Annealing
Once formed, the Hastelloy C276 coil may undergo additional heat treatment, such as annealing, to further improve its mechanical properties and microstructure. Annealing involves heating the coil to a specific temperature and holding it there for a period of time before cooling. This process relieves internal stresses and enhances ductility and toughness.
5. Finishing and Inspection
After heat treatment, the coil undergoes various finishing processes, such as cleaning, pickling, and passivation, to remove surface contaminants and enhance corrosion resistance. It is then inspected for defects, such as cracks, inclusions, and porosity, using non-destructive testing methods such as ultrasonic testing, radiography, and magnetic particle inspection.
6. Quality Control and Packaging
Finally, the Hastelloy C276 coil undergoes rigorous quality control testing to ensure it meets all specified requirements. This may include chemical composition analysis, mechanical property testing, and corrosion resistance testing. Once approved, the coil is carefully packaged to prevent damage during transportation and storage.
What is Hastelloy C276 Coil?
Hastelloy C276 coil is a type of nickel-based alloy coil that is highly regarded for its exceptional corrosion resistance. The precise alloying design of Hastelloy C276 coil allows it to withstand various forms of corrosion, including pitting, crevice corrosion, stress corrosion cracking, and general corrosion. Its high temperature stability, good machinability, and excellent welding properties further expand its application scope. Huaxiao Metal Supplier is professional and experienced in alloy producing factory, our company provides the personalized services and welcome to inquiry about the lastest price.
Applications of Hastelloy C276 Coil
Hastelloy C276 coil is a versatile material with a wide range of applications due to its exceptional corrosion resistance, high temperature stability, and good mechanical properties. Its corrosion resistance, high strength, ductility, weldability, high-temperature stability, and resistance to stress corrosion cracking contribute to its versatility and reliability in various industries. Huaxiao Metal Manufacturer is the experienced in producing alloy in China. Welcome to inquire and consult.
Chemical and Petrochemical Industry:
- Used in equipment and pipelines that come into contact with corrosive chemicals, such as reactors, heat exchangers, and storage tanks.
- Suitable for environments containing chlorides, sulfur compounds, and other aggressive media.
Oil and Gas Industry:
- Employed in downhole equipment, wellheads, and pipelines in oil and gas exploration and production.
- Resistant to hydrogen sulfide (H2S) corrosion and other harsh conditions in the oil and gas industry.
Pharmaceutical Industry:
- Utilized in the manufacture of equipment and pipelines for the production and processing of pharmaceuticals.
- Ensures compliance with hygiene and cleanliness standards due to its corrosion resistance and ease of cleaning.
In Conclusion
Hastelloy C276 Coil is also used in various other applications such as acetic acid/acetic anhydride production, acid leaching, cellophane manufacturing, chlorination systems, complex mixed acid processing, roller manufacturing for electroplating zinc tanks, expansion bellows manufacturing, flue gas scrubbers, hydrogen fluoride furnace cleaners, incinerator cleaners, nuclear fuel reprocessing, pesticide production, phosphoric acid production, pickling systems, plate heat exchangers, selective filtration systems, sulfur dioxide cooling towers, sulfonation systems, and more. Huaxiao Metal Manufacturer provides the hastelloy plate, and other shapes, such as tubes, wires, strip, plate, bar etc.
Hastelloy C276 coil is a highly versatile material with numerous applications across various industries. Its corrosion resistance, high temperature stability, and good mechanical properties make it an ideal choice for demanding environments and critical applications.Our products are guaranteed in quality, and our professional team can provide technical support and consulting services. If you need more information or have any questions, please free to contact our customer service team. Huaxiao Metal Manufacturer has the professional service to provide the solutions.