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304 Stainless Steel Plate Encyclopedia: 등급, 표준, 명세서 & 선택 가이드
304 stainless steel plate is the most widely used 오스테나이트계 스테인리스강 in the world. Known for its excellent balance of 내식성, 성형성, 용접성, 비용 효율성, it is applied across industries such as construction, 식품 장비, 화학 처리, 및 일반 제작.
This guide provides a complete overview of 304 스테인레스 강판, including international standards, 표면 마감, sizing options, and key selection considerations.
1. 무엇인가요 304 스테인레스 강판?
| 재산 | 세부 사항 |
|---|---|
| Steel type | 오스테 나이트 스테인레스 스틸 |
| Main composition | 18% 크롬, 8% 니켈 |
| 자기 | Generally non-magnetic (annealed condition) |
| 내식성 | 대부분의 환경에서 우수함 |
304 stainless steel is often referred to as the “general-purpose stainless steel” due to its wide adaptability.
2. International Standards: ASTM / 그 / GB
| Standard System | Designation | 설명 |
|---|---|---|
| ASTM (미국) | ASTM A240 Type 304 | Most common plate specification |
| 그 (일본) | SUS304 | Widely used in Asia-Pacific markets |
| GB (중국) | 06Crooky10 | National standard equivalent |
Although naming differs, these standards refer to chemically equivalent materials with similar performance characteristics.
3. 일반적인 표면 마감
- 2B 마무리: 매끄러운, 무광택 산업용 표면
- 학사 마무리: 밝은 소둔, 반사 표면
- 4호 브러쉬드: Decorative linear texture
- 거울 (8케이): High-gloss reflective finish
| 마감 유형 | 주요 응용 프로그램 |
|---|---|
| 2비 | 산업용 제조, 탱크, 장비 |
| 학사 | 가전제품, 장식 패널 |
| 솔질된 | 건축학, 엘리베이터, interiors |
| 거울 | 럭셔리 장식, 디자인 패널 |
4. Standard Specifications & 두께 범위
- 두께: typically 0.3mm – 100mm+
- 너비: commonly 1000mm, 1219mm, 1500mm
- 길이: 2000mm, 2438mm, 3000mm or custom
304 stainless steel plates can be customized for cutting, 굽힘, and fabrication depending on project requirements.
5. Common Misunderstandings About 304 스테인레스 스틸
- “304 never rusts” → Incorrect. It resists rust but can corrode in chloride-rich environments.
- “All stainless steel is the same” → Different grades have very different performance.
- “Thickness does not affect performance” → Structural strength depends heavily on thickness selection.
6. 전형적인 응용 304 스테인레스 강판
| 산업 | Application Examples |
|---|---|
| 건설 | 벽면 패널, 구조적 구성 요소 |
| Food industry | 가공 장비, 탱크, surfaces |
| Chemical industry | Containers, 파이프라인, 원자로 |
| 가전제품 | 냉장고, 오븐, 패널 |
7. Selection Tips for Buyers
- Choose surface finish based on application (industrial vs decorative)
- Confirm standard (ASTM / 그 / GB) before procurement
- Select thickness according to load requirements
- Consider corrosion environment before final selection
8. 테다강화(Teda Ganghua) 스테인레스 스틸 공급 능력
~에 테다강화, we supply high-quality 304 stainless steel plates compliant with international standards including ASTM, 그, 그리고 GB. Our products are widely used in construction, 식품 가공, industrial fabrication, and global export projects.
We provide precision cutting, 표면 마무리, and customized fabrication services to support efficient procurement and production needs.
여기에서 스테인리스 스틸 제품을 살펴보세요.:
스테인레스 강판 제품
결론
304 stainless steel plate remains the most versatile and widely used stainless steel grade globally. Understanding its standards, 마무리, and selection criteria helps ensure optimal performance and cost efficiency in industrial applications.
