301 스테인레스 강판
301 stainless steel plate is an austenitic stainless steel designed for high strength through cold working. Its excellent work hardening ability allows it to achieve significantly higher mechanical strength than 304 스테인레스 스틸, making it ideal for springs, structural strips, and high-strength industrial components. It offers good corrosion resistance in general environments while providing outstanding mechanical performance after processing.
- 설명
301 stainless steel plate is an austenitic chromium-nickel stainless steel known for its excellent work hardening ability, high strength after cold working, 그리고 좋은 내식성. 와 비교하다 304 스테인레스 스틸, 301 can achieve significantly higher strength levels through cold deformation, making it widely used in spring components, 구조 부품, and high-strength sheet applications.
화학 성분 301 스테인레스 강판
The alloy design is similar to 304 but with slightly lower chromium and nickel content to enhance work hardening behavior.
| 요소 | 콘텐츠 (%) |
|---|---|
| 크롬 (Cr) | 16.0-18.0 |
| 니켈 (~ 안에) | 6.0-8.0 |
| 탄소 (기음) | ≤ 0.15 |
| 망간 (망) | ≤ 2.00 |
| 규소 (그리고) | ≤ 1.00 |
| 인 (피) | ≤ 0.045 |
| 황 (에스) | ≤ 0.03 |
| 철 (철) | 균형 |
기계적 성질 301 스테인레스 스틸
301 stainless steel shows wide property variation depending on cold working level. Its strength increases significantly with deformation.
| 재산 | 일반적인 값 |
|---|---|
| 인장 강도 | 520–1300 MPa (cold worked) |
| 항복 강도 | ≥ 205 MPa (단련된), 최대 1000+ MPa (cold worked) |
| 연장 | 5–40% (depends on condition) |
| 경도 | ≤ 217 HB (단련된), much higher after cold work |
| 밀도 | 7.9 g/cm3 |
주요 성능 특징
1. Excellent Work Hardening Ability
301 stainless steel is one of the most commonly used grades for work hardening applications. Its strength increases rapidly during cold rolling, 스탬핑, or bending.
This makes it ideal for:
- Spring components
- High-strength strips
- Structural reinforcement parts
2. 좋은 내식성
301 stainless steel provides corrosion resistance similar to 304 ~에:
- Atmospheric environments
- Fresh water systems
- Mild industrial conditions
하지만, it is less suitable for strong chloride or marine environments compared to 316.
3. High Strength After Cold Working
Unlike many stainless steels, 301 can reach very high tensile strength after cold rolling, making it suitable for lightweight but strong structural applications.
4. 좋은 성형성 (단련된 상태)
In the annealed state, 301 stainless steel has good ductility and can be easily formed into complex shapes before strengthening through cold work.
일반적인 응용 분야 301 스테인레스 강판
301 stainless steel plate is widely used in applications requiring high strength and spring-like performance.
일반적인 응용 분야는 다음과 같습니다.:
- Spring components and spring clips
- Railway and transportation parts
- Automotive structural components
- Conveyor belts and belt springs
- Electrical connectors
- Metal stamping parts
- Reinforcement plates
- Industrial structural strips
- 호스 클램프
- High-strength fasteners
301 스테인레스 스틸 대 304 스테인레스 스틸
| 재산 | 301 스테인레스 스틸 | 304 스테인레스 스틸 |
|---|---|---|
| Strength Potential | 매우 높음 (냉간 노동 후) | 보통의 |
| 가공경화 | 훌륭한 | 보통의 |
| 부식 저항 | 좋은 | 더 나은 |
| 니켈 함량 | 낮추다 | 더 높은 |
| 일반적인 사용 | 스프링스, high-strength parts | 일반제작 |
