Changzhou DLX Alloy Co., Ltd.
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Hastelloy C-4 wire performs well in high temperature and corrosive media, especially in strong acid and oxidizing environments such as chloride, sulfuric acid, and hydrochloric acid. It has excellent mechanical properties, with a tensile strength of 650-989 MPa in solid solution, a yield strength of 280-352 MPa, and an elongation of 40%-44%. In addition, it has good oxidation resistance and stress corrosion cracking resistance, and is suitable for temperatures ranging from -200℃ to 400℃.
Hastelloy C-4 wire, with its excellent corrosion resistance and high temperature stability, is an ideal material for handling corrosive media in the chemical, petroleum, pharmaceutical and other industries.
| Hastelloy Alloy | Ni | Cr | Co | Mo | FE | W | Mn | C | V | P | S | Si |
| C-4 | Balance | 14-18 | 2 Max | 14-17 | 3.0 Max | 1.0 Max | 0.015 Max | 0.04 Max | 0.03 Max | 0.08 Max |
Hastelloy C-4 performs well in both oxidizing and reducing environments, and has excellent corrosion resistance to strong corrosive media such as chlorides, sulfides, hydrofluoric acid, and sulfuric acid.
Its melting point range is 1350°C - 1400°C, has good high temperature strength and oxidation resistance, and can work stably in the temperature range of -200°C to 400°C.
Tensile strength: 758 - 1034 MPa (annealed state).
Yield strength: 345 - 365 MPa.
Elongation: 50% - 55%.
| ASTM | Alloy | Type | UNS | Misc./Shape | |
| ASTM B574 Bar | Hastelloy C-4 | Nickel | N06455 | Bar | |
| ASTM B575 Plate | Hastelloy C-4 | Nickel | N06455 | Plate | |
| ASTM B575 Strip | Hastelloy C-4 | Nickel | N06455 | Strip | |
| ASTM B575 Sheet | Hastelloy C-4 | Nickel | N06455 | Sheet | |
| ASTM B619 Welded Pipe | Hastelloy C-4 | Nickel | N06455 | Welded Pipe | |
| ASTM B622 Seamless Tubing | Hastelloy C-4 | Nickel | N06455 | Seamless Tubing | |
| ASTM B366 Fittings | Hastelloy C-4 | Nickel | N06455 | Fittings | |
| ASTM B574 Wire | Hastelloy C-4 | Nickel | N06455 | Wire |