304 Stainless Steel Sheet #4 Brushed Finish Coil also Available
Our suppliers of 304 BA stainless steel are POSCO PZSS, Shuoyang, TISCO, LCG Metal and BAOWU. 중국 내 주요 리소스에 대해 자세히 알아보려면 클릭하세요.
What Makes 304 Stainless Steel Sheet #4 Brushed Finish a Smart Choice?
The 304 stainless steel sheet with #4 brushed finish delivers a perfect balance of utility and aesthetics. This surface treatment involves mechanically polishing the metal with fine abrasives to produce a consistent, linear grain that enhances both appearance and functionality.
Unlike mirror-polished or bright-annealed finishes, the #4 brushed style offers a muted, satin-like surface with low reflectivity and excellent resistance to fingerprints, making it ideal for high-contact or visible applications like kitchen panels, elevator doors, and decorative wall coverings.
Engineered from grade 304 stainless steel, this product retains excellent corrosion resistance and formability, making it suitable for indoor and outdoor architectural environments. Whether it's for commercial kitchens or modern interiors, the #4 brushed finish adds a refined, professional look without being too flashy.
Specialized Services for 304 #4 Brushed Stainless Steel Sheets
At Sanmei Metal, we go beyond standard supply. We offer a full range of custom processing services tailored to your project needs:
- Precision slitting and blanking
- Custom length and width cutting
- Edge deburring and trimming
- Brushing reinforcement or surface refinement
Laser PVC film or protective masking for clean installations
To preserve the surface integrity during transport and handling, all sheets come with PVC protective film applied on one side. Optional laser-cut film is available for projects involving engraving or laser cutting.
정밀 슬리팅
사용자 정의 길이 절단
양털 깎기
가장자리 트리밍
빈 생산
표면 연마
긴장 평준화
제작 서비스
304 #4 Stainless Steel Mechanical Properties:
- 항복 강도: 최소 30ksi
- 인장 강도: 최소 75ksi
- 신장: 최소 40%
- 경도: 최대 92Rb
304 #4 Stainless Steel Physical Properties:
- 탄성 계수: 28 x 10⁶ psi
- 열팽창 계수(68-212°F): 9.2 x 10-⁶ /°F
- 열 전도성: 9.4Btu/ft-hr-°F
- 비열: 0.12 Btu/lb-°F
- 전기 저항: 28.3 마이크로옴-인
304 #4 Stainless Steel Physical Properties:
- Carbon: 0.07% Chromium: 17.5-19.5%
- 니켈: 8.0-10.5%
- 망간: 2%
- 실리콘: 0.75%
- 질소: 0.1%
- 인: 0.045%
- 유황: 0.03%
이 값은 일반적인 값이지만 모든 배치에 대해 보장되는 것은 아닙니다. 구체적인 요구 사항은 Sanmei Metal 영업 담당자에게 문의하시기 바랍니다.
Applications of 304 No.4 Finish Stainless Steel
Satin 4 brushed stainless steel sheets are widely used in:
Interior decoration & wall panels
Elevator doors & kitchen appliances
Machinery covers & enclosures
Handrails, countertops, and signage
Furniture, fixtures, and automotive trim
스테인리스 스틸 케이스 쇼
304 Stainless Steel Sheet #4 Brushed Finish Coil also Available
크기 대상 시트(x 길이 포함)
1000 x 2000mm(3.28 × 6.56')
1219 x 2438mm(4.00 × 8.00')
1240 x 2500mm(4.07 × 8.20')
1500 x 3000mm(4.92 × 9.84')
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