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Wide varieties of industries rely on Alloy 22 for a number of different applications, including:
Chemical processing
Pulp and paper processing
Oil and gas
Pesticide production
Pollution control
Sour gas services
Waste incinerators
Alloy 22 is even utilized in nuclear fuel reprocessing, flue gas desulfurization, and many seawater applications.
In order to be called Alloy 22, an alloy must be composed of a balanced level of Nickel as well as:
Cr 20-22.5%
Mo 12.5-14.5
Co 2.5% Max
W 2.5-3.5%
Fe 2-6%
Alloy 22 comes in flat bar, forging stock, hexagon, plate, round bar, sheet, strip, and wire. These forms of Alloy 22 meet or exceed a number of different critical industry standards from the ASTM, ASME, ISO, and DIN family. To form Alloy 22, you can use standard processes, however optimum forging occurs between 1750-2050 °F and annealing between 2020-2150 °F. Alloy 22 can be gas tungsten-arc, shield metal-arc, and gas metal arc welded. Alloy 22 is a cost-effective super alloy and an excellent choice for a variety of applications that require superior performance.
If you are in the market for Nickel Alloy 22, Hastelloy C-22, or Inconel 22, HYT stocks and sells all three in a wide variety of sizes and forms.
We stock and sell Nickel Alloy 22, HastelloyC- 22 and Inconel 22 in Flat Bar, Forging Stock, Hexagon, Plate, Round Bar, Sheet, Strip and Wire.
Tip: Click the 'Alloy 22 Products' product details tag to find out specific Alloy 22 product HYT can offer and their size, thickness, etc.
Chemical Composition of Nickel Alloy 22 Hastelloy C- 22 Inconel 22
| Element | Content (%) |
| Nickel. Ni | 50.01 - 63 |
| Chromium, Cr | 20 - 22.5 |
| Molybdenum, Mo | 12.5 - 14.5 |
| Iron, Fe | 2-6 |
| Tungsten, W | 2.5 - 3.5 |
| Cobalt, Co | ≤ 2.5 |
| Manganese, Mn | ≤ 0.50 |
| Vanadium, V | ≤ 0.35 |
| Silicon, Si | ≤ 0.080 |
| Phosphorous, P | ≤ 0.020 |
| Sulfur, S | ≤ 0.020 |
| Carbon, C | ≤ 0.015 |
Physical Properties of Nickel Alloy 22 Hastelloy C- 22 Inconel 22
| Properties | Metric | Imperial |
| Density | 8.61 g/cm3 | 0.311 lb/in3 |
| Melting point | 1351 - 1387 °C | 2464 - 2529 °F |
Mechanical Properties of Nickel Alloy 22 Hastelloy C- 22 Inconel 22
| Properties | Metric | Imperial |
| Tensile strength | 772 MPa | 112000 psi |
| Yield strength | 365 MPa | 52900 psi |
| Elongation at break | 54% | 54% |
| Elastic modulus | 209 GPa | 30300 ksi |
| Hardness, Rockwell B | 89 | 89 |
Thermal Properties of Nickel Alloy 22 Hastelloy C- 22 Inconel 22
| Properties | Metric | Imperial |
| Thermal expansion co-efficient (@193°C/379°F) | 12.42 µm/m°C | 6.900 µin/in°F |
| Thermal conductivity (@23°C/73.4°F) | 7.3995 W/mK | 51.353 BTU in/hr.ft².°F |
Nickel Alloy 22, Hastelloy C- 22 and Inconel 22 Standards
| Rod, Bar, Wire and Forging Stock | ASTM B 462 ASTM B 564 ASME SB 564 ASTM B 574 ASME SB 574 ASME Code Case 2226 ASME Code Case N-621 ISO 9723 ISO 9724 DIN 17752 DIN 17753 DIN 17754 |
| Plate, Sheet and Strip | ASTM B 575/B 906 ASME SB 575/SB 906 ASME Code Case 2226 ASME Code Case N-621 ISO 6208 DIN 17750 |
| Pipe and Tube | ASTM B 619/B 775 ASME SB 619/SB 775 ASTM B 622/B 829 ASME SB 622/SB 829 ASTM B 626/B 751 ASME SB 626/SB 751 ASME Code Case 2226 ASME Code Case N-621 ISO 6207 DIN 17751 |
| Fittings | ASTM B 366 ASME SB-366 |
Tip: Click the 'Alloy 22 Products' product details tag to find out specific Alloy 22 product HYT can offer and their size, thickness, etc.
Wide varieties of industries rely on Alloy 22 for a number of different applications, including:
Chemical processing
Pulp and paper processing
Oil and gas
Pesticide production
Pollution control
Sour gas services
Waste incinerators
Alloy 22 is even utilized in nuclear fuel reprocessing, flue gas desulfurization, and many seawater applications.
In order to be called Alloy 22, an alloy must be composed of a balanced level of Nickel as well as:
Cr 20-22.5%
Mo 12.5-14.5
Co 2.5% Max
W 2.5-3.5%
Fe 2-6%
Alloy 22 comes in flat bar, forging stock, hexagon, plate, round bar, sheet, strip, and wire. These forms of Alloy 22 meet or exceed a number of different critical industry standards from the ASTM, ASME, ISO, and DIN family. To form Alloy 22, you can use standard processes, however optimum forging occurs between 1750-2050 °F and annealing between 2020-2150 °F. Alloy 22 can be gas tungsten-arc, shield metal-arc, and gas metal arc welded. Alloy 22 is a cost-effective super alloy and an excellent choice for a variety of applications that require superior performance.
If you are in the market for Nickel Alloy 22, Hastelloy C-22, or Inconel 22, HYT stocks and sells all three in a wide variety of sizes and forms.
We stock and sell Nickel Alloy 22, HastelloyC- 22 and Inconel 22 in Flat Bar, Forging Stock, Hexagon, Plate, Round Bar, Sheet, Strip and Wire.
Tip: Click the 'Alloy 22 Products' product details tag to find out specific Alloy 22 product HYT can offer and their size, thickness, etc.
Chemical Composition of Nickel Alloy 22 Hastelloy C- 22 Inconel 22
| Element | Content (%) |
| Nickel. Ni | 50.01 - 63 |
| Chromium, Cr | 20 - 22.5 |
| Molybdenum, Mo | 12.5 - 14.5 |
| Iron, Fe | 2-6 |
| Tungsten, W | 2.5 - 3.5 |
| Cobalt, Co | ≤ 2.5 |
| Manganese, Mn | ≤ 0.50 |
| Vanadium, V | ≤ 0.35 |
| Silicon, Si | ≤ 0.080 |
| Phosphorous, P | ≤ 0.020 |
| Sulfur, S | ≤ 0.020 |
| Carbon, C | ≤ 0.015 |
Physical Properties of Nickel Alloy 22 Hastelloy C- 22 Inconel 22
| Properties | Metric | Imperial |
| Density | 8.61 g/cm3 | 0.311 lb/in3 |
| Melting point | 1351 - 1387 °C | 2464 - 2529 °F |
Mechanical Properties of Nickel Alloy 22 Hastelloy C- 22 Inconel 22
| Properties | Metric | Imperial |
| Tensile strength | 772 MPa | 112000 psi |
| Yield strength | 365 MPa | 52900 psi |
| Elongation at break | 54% | 54% |
| Elastic modulus | 209 GPa | 30300 ksi |
| Hardness, Rockwell B | 89 | 89 |
Thermal Properties of Nickel Alloy 22 Hastelloy C- 22 Inconel 22
| Properties | Metric | Imperial |
| Thermal expansion co-efficient (@193°C/379°F) | 12.42 µm/m°C | 6.900 µin/in°F |
| Thermal conductivity (@23°C/73.4°F) | 7.3995 W/mK | 51.353 BTU in/hr.ft².°F |
Nickel Alloy 22, Hastelloy C- 22 and Inconel 22 Standards
| Rod, Bar, Wire and Forging Stock | ASTM B 462 ASTM B 564 ASME SB 564 ASTM B 574 ASME SB 574 ASME Code Case 2226 ASME Code Case N-621 ISO 9723 ISO 9724 DIN 17752 DIN 17753 DIN 17754 |
| Plate, Sheet and Strip | ASTM B 575/B 906 ASME SB 575/SB 906 ASME Code Case 2226 ASME Code Case N-621 ISO 6208 DIN 17750 |
| Pipe and Tube | ASTM B 619/B 775 ASME SB 619/SB 775 ASTM B 622/B 829 ASME SB 622/SB 829 ASTM B 626/B 751 ASME SB 626/SB 751 ASME Code Case 2226 ASME Code Case N-621 ISO 6207 DIN 17751 |
| Fittings | ASTM B 366 ASME SB-366 |
Tip: Click the 'Alloy 22 Products' product details tag to find out specific Alloy 22 product HYT can offer and their size, thickness, etc.
