Inconel® 601
Inconel 601 is a nickel-chromium-iron alloy with an addition of aluminum for outstanding resistance to high-temperature oxidation. It is particularly known for its ability to resist spalling oxide scales even under severe thermal cycling conditions.
- 공통 양식: Pipe, Tube, Plate, Sheet, Round Bar, Wire.
- 주요 기능: Outstanding oxidation resistance up to 2200°F (1200°C).
- 특수 속성: Resistant to spalling during cyclic heating and cooling.
- Structure: Metallurgically stable; resists carburization.
Inconel 601 is the material of choice for the most demanding thermal processing equipment. While Inconel 600 is excellent for general heat resistance, the addition of Aluminum in 601 allows it to form a tightly adherent oxide scale that protects the material even when subjected to repeated heating and cooling cycles.
Cyclic Oxidation Resistance
The aluminum content ensures the protective oxide layer remains intact during thermal cycling, preventing the scaling and spalling that destroys lesser alloys.
High Mechanical Strength
Retains high tensile strength and ductility after long-term service exposure at elevated temperatures.
탄화 저항
Excellent resistance to carburization and carbonitriding conditions, making it ideal for heat treating baskets and fixtures.
| 요소 | 콘텐츠(%) |
|---|---|
| 니켈(Ni) | 58.0 - 63.0 |
| 크롬(Cr) | 21.0 - 25.0 |
| 철(Fe) | 잔액 |
| 알루미늄(Al) | 1.0 - 1.7 |
| 탄소(C) | 최대 0.10 |
| 망간(Mn) | 최대 1.0 |
| 실리콘(Si) | 최대 0.5 |
*Note: The addition of Aluminum is the key differentiator from Inconel 600.
| 제품 양식 | ASTM / ASME 표준 |
|---|---|
| 파이프 및 튜브(심리스) | ASTM B167, ASME SB167 |
| 플레이트, 시트, 스트립 | ASTM B168, ASME SB168 |
| 바 & 로드 | ASTM B166, ASME SB166 |
| 피팅 | ASTM B366, ASME SB366 |
| 단조품 | ASTM B564, ASME SB564 |
| 속성 | 일반값(실내 온도) |
|---|---|
| 인장 강도 | 80 - 100 ksi(550 - 690 MPa) |
| 항복 강도(0.2% 오프셋) | 30 - 50 ksi (205 - 345 MPa) |
| 신장 | 30 - 55 % |
| 경도(브리넬) | 120 - 170 HB |
열 처리
Radiant tubes, muffles, retorts, flame shields, and strand-annealing tubes used in industrial furnaces.
화학 처리
Insulating cans in ammonia reformers and catalyst support grids in nitric acid production.
오염 제어
Thermal reactors in exhaust systems of gasoline engines and waste incinerators.
전력 생성
Superheater tube supports, grid barriers, and ash handling systems.
Need Inconel 601 for High Heat?
We maintain stock of Inconel 601 in plate, sheet, and pipe for immediate high-temperature applications. Contact us for pricing.
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