304 شعري الفولاذ المقاوم للصدأ
304 hairline stainless steel combines excellent corrosion resistance with a refined brushed surface, making it one of the most popular materials for modern design and industrial use.
Its balance of أداء, متانة, والجماليات ensures wide application across construction, زخرفة, and manufacturing industries. Choosing a professional supplier guarantees consistent finish quality and reliable long-term performance.
- وصف
304 hairline stainless steel (also known as brushed stainless steel or HL finish) هو أ surface-treated 304 ورقة الفولاذ المقاوم للصدأ featuring fine, continuous linear textures. This finish combines the corrosion resistance of 304 الفولاذ المقاوم للصدأ with an elegant, المظهر الحديث, making it widely used in بنيان, زخرفة, and industrial design.
The hairline finish not only enhances aesthetics but also improves surface durability and scratch resistance compared with mirror or plain finishes.
What is Hairline Finish (هل)?
شعري (هل) is a surface processing method created by mechanical brushing or abrasive belt polishing:
- Produces uniform, straight grain lines
- Reduces surface reflectivity (matte finish)
- Improves resistance to fingerprints and minor scratches
- Provides a clean and modern metallic look
التركيب الكيميائي ل 304 الفولاذ المقاوم للصدأ
| عنصر | محتوى (%) |
|---|---|
| الكروم (كر) | 18.0 - 20.0 |
| النيكل (في) | 8.0 - 10.5 |
| الكربون (ج) | ≥ 0.08 |
| المنغنيز (من) | ≥ 2.00 |
| السيليكون (و) | ≥ 1.00 |
| الفوسفور (ص) | ≥ 0.045 |
| الكبريت (س) | ≥ 0.030 |
| حديد (الحديد) | توازن |
This composition provides excellent corrosion resistance and formability, تحضير 304 the most widely used stainless steel grade.
الخصائص الرئيسية ل 304 شعري الفولاذ المقاوم للصدأ
1. مقاومة ممتازة للتآكل
304 stainless steel offers strong resistance to oxidation, رُطُوبَة, and mild chemicals, suitable for both indoor and semi-outdoor environments.
2. Decorative Surface Appearance
The hairline finish delivers a uniform brushed texture, widely used in modern architectural design.
3. Anti-Fingerprint and Scratch Resistance
Compared with mirror finishes, the brushed surface helps hide fingerprints and minor surface scratches.
4. Good Formability and Workability
304 stainless steel can be easily processed by قطع, الانحناء, لحام, and stamping.
5. Durability and Low Maintenance
The material maintains its appearance over time with minimal maintenance requirements.
Typical Mechanical Properties
| ملكية | قيمة |
|---|---|
| قوة الشد | ≥ 520 الآلام والكروب الذهنية |
| قوة العائد | ≥ 205 الآلام والكروب الذهنية |
| استطالة | ≥ 40% |
| كثافة | ~7.93 g/cm³ |
التطبيقات الشائعة ل 304 شعري الفولاذ المقاوم للصدأ
1. Architectural Decoration
- ألواح تكسية الجدران
- Elevator interiors and doors
- Column covers and facade elements
- Ceiling and partition panels
2. التصميم الداخلي
- باكسبلاش المطبخ
- Furniture surface panels
- Cabinet and appliance finishes
- الديكورات الزخرفية
3. الأماكن التجارية والعامة
- Shopping mall interiors
- Hotel and office decoration
- Signage and display panels
4. Industrial and Equipment Use
- أغطية الآلة
- مساكن المعدات
- Control panels
Advantages of Hairline Stainless Steel
- Modern and elegant brushed appearance
- Reduced glare compared to mirror finish
- Improved scratch and fingerprint resistance
- Durable and corrosion-resistant
- Suitable for both decorative and functional applications
Teda Ganghua – Supply Capability
تيدا جانجوا supplies 304 hairline stainless steel sheets with stable quality and customization options:
- Multiple thickness and size options
- Uniform and consistent brushing finish
- معالجة مخصصة (قطع, الانحناء, تلفيق)
- Strict surface quality control
- Export packaging and global delivery
With extensive experience in stainless steel processing, يوفر تيدا جانجوا high-quality brushed stainless steel solutions for architectural and industrial applications.
