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High Temperature Resistance Uns N0276 Hastelloy C276 Wire Nickel Alloy Wire For Energy Industry
Product Introduction
Hastelloy C276 Wire has a wide range of applications in the chemical and petrochemical industries, mainly due to its excellent corrosion resistance and high temperature stability. This alloy performs well in oxidizing and reducing environments, has excellent resistance to localized corrosion (such as pitting and crevice corrosion), can maintain mechanical properties at high temperatures, and adapts to a variety of chemical environments. In chemical processing, Hastelloy C276 Wire is often used to manufacture reactors, containers, heat exchangers, and piping systems to ensure the durability and safety of key equipment components and reduce the risk of leakage or failure. In the oil and gas industry, it is suitable for equipment such as valves, pumps, heat exchangers, and flue gas scrubbers to resist corrosion, oxidation, and sulfide stress cracking. In addition, Hastelloy C276 Wire is also often used as a filler metal for gas metal arc welding (GMAW) and gas tungsten arc welding (GTAW) due to its good welding properties, used to weld alloys of similar or different compositions. These characteristics make Hastelloy C276 Wire an ideal material choice for ensuring the safe and stable operation of equipment in the chemical and petrochemical industries.
Parameter
Hastelloy Alloy | Ni | Cr | Co | Mo | FE | W | Mn | C | V | P | S | Si |
C276 | Balance | 14.5-16.5 | 2.5 Max | 15.0-17.0 | 4.0-7.0 | 3.0-4.5 | 1.0 Max | 0.01 Max | 0.35 Max | 0.04 Max | 0.03 Max | 0.08 Max |
Hastelloy C276 Mechanical Properties (Minimum value at 20℃) | ||
Tensile Strength (σb/MPa) | Yield Strength (σp0.2/MPa) | Elongation (σ5/%) |
996 | 549 | 30 |
Hastelloy | Density g/cm3 | Melting point ℃ | Elongation A5 % | Tensile Strength Rm N/mm2 | Yield Strength RP0.2N/mm2 |
C-276 | 8.9 | 1325-1370℃ | 62 | 758 | 363 |
C-22 | 8.9 | 1325-1370 ℃ | 40 | 690 | 283 |
C-2000 | 8.5 | 1399℃ 2550°F | 45 | 690 | 283 |
B-2 | 9.2 | 1330-1380℃ | 40 | 745 | 325 |
B-3 | 9.22 | 1370-1418℃ | 40 | 760 | 350 |
G-30 | 8.22 | 1399℃ 2550°F | 62 | 524 | 200 |
X | 8.3 | 1260-1355℃ | 30 | 690 | / |
C-4 | 8.64 | 399°C 2550°F | 40 | 690 | 280 |
G-35 | 8.22 | 1370-1400℃ | / | / | / |
C | 8.94 | 1330-1380 ℃ | 40 | 690 | 310 |
ASTM | Alloy | Type | UNS | Misc./Shape |
ASTM B574 Bar | Hastelloy C276 | Nickel | N10276 | Bar |
ASTM B575 Plate | Hastelloy C276 | Nickel | N10276 | Plate |
ASTM B575 Strip | Hastelloy C276 | Nickel | N10276 | Strip |
ASTM B575 Sheet | Hastelloy C276 | Nickel | N10276 | Sheet |
ASTM B619 Welded Pipe | Hastelloy C276 | Nickel | N10276 | Welded Pipe |
ASTM B622 Seamless Tubing | Hastelloy C276 | Nickel | N10276 | Seamless Tubing |
ASTM B366 Fittings | Hastelloy C276 | Nickel | N10276 | Fittings |
ASTM B574 Wire | Hastelloy C276 | Nickel | N10276 | Wire |
Specific Applications
Advantages and Characteristics
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Q&A
1. How is the corrosion resistance of Hastelloy C276 Wire?
Hastelloy C276 Wire has excellent corrosion resistance and can resist a variety of strong corrosive media, such as chlorides, oxidizing acids, organic acids, etc.
2. What is the hardness of Hastelloy C276 Wire?
The hardness of Hastelloy C276 Wire is generally around 150-200HV.
3. What is the specification range of Hastelloy C276 Wire?
The specifications of Hastelloy C276 Wire usually range from 0.1mm to 5mm and can be customized according to different needs.
4. How is the oxidation resistance of Hastelloy C276 Wire?
Hastelloy C276 Wire has good oxidation resistance in high temperature environment and can be used for a long time below 1600°F (about 871℃).
5. What is the density of Hastelloy C276 Wire?
The density of Hastelloy C276 Wire is about 8.9g/cm³.