- Keterangan
304 Stainless Steel Plate Encyclopedia: Nilai, Standar, Spesifikasi & Panduan Seleksi
304 stainless steel plate is the most widely used baja tahan karat austenitik in the world. Known for its excellent balance of ketahanan terhadap korosi, sifat mampu bentuk, kemampuan las, dan efisiensi biaya, it is applied across industries such as construction, peralatan makanan, Pemrosesan Kimia, dan fabrikasi umum.
This guide provides a complete overview of 304 pelat baja tahan karat, including international standards, permukaan selesai, sizing options, and key selection considerations.
1. Apa 304 Pelat Baja Tahan Karat?
| Milik | Detail |
|---|---|
| Steel type | Baja tahan karat austenitik |
| Main composition | 18% Kromium, 8% Nikel |
| Daya tarik | Generally non-magnetic (kondisi anil) |
| Ketahanan korosi | Sangat baik di sebagian besar lingkungan |
304 stainless steel is often referred to as the “general-purpose stainless steel” due to its wide adaptability.
2. International Standards: ASTM / DIA / GB
| Standard System | Designation | Keterangan |
|---|---|---|
| ASTM (Amerika Serikat) | Tipe ASTM A240 304 | Most common plate specification |
| DIA (Jepang) | SUS304 | Widely used in Asia-Pacific markets |
| GB (Cina) | 06Cr19Ni10 | National standard equivalent |
Although naming differs, these standards refer to chemically equivalent materials with similar performance characteristics.
3. Penyelesaian Permukaan Umum
- 2B selesai: Mulus, permukaan industri matte
- BA selesai: Anil cerah, permukaan reflektif
- No.4 disikat: Decorative linear texture
- Cermin (8K): High-gloss reflective finish
| Jenis Selesai | Aplikasi Utama |
|---|---|
| 2B | Fabrikasi industri, tank, peralatan |
| BA | Peralatan, panel dekoratif |
| disikat | Arsitektur, lift, interiors |
| Cermin | Dekorasi mewah, panel desain |
4. Standard Specifications & Kisaran Ketebalan
- Ketebalan: typically 0.3mm – 100mm+
- Lebar: commonly 1000mm, 1219mm, 1500mm
- Panjang: 2000mm, 2438mm, 3000mm or custom
304 stainless steel plates can be customized for cutting, pembengkokan, and fabrication depending on project requirements.
5. Common Misunderstandings About 304 Baja Tahan Karat
- “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. Aplikasi Khas dari 304 Pelat Baja Tahan Karat
| Industri | Application Examples |
|---|---|
| Konstruksi | Panel dinding, komponen struktural |
| Food industry | Peralatan pemrosesan, tank, surfaces |
| Industri kimia | Containers, saluran pipa, reaktor |
| Peralatan | Lemari es, oven, panel |
7. Selection Tips for Buyers
- Choose surface finish based on application (industrial vs decorative)
- Confirm standard (ASTM / DIA / GB) before procurement
- Select thickness according to load requirements
- Consider corrosion environment before final selection
8. Kemampuan Pasokan Baja Tahan Karat Teda Ganghua
Pada Teda Ganghua, kami menyediakan kualitas tinggi 304 stainless steel plates compliant with international standards including ASTM, DIA, and GB. Our products are widely used in construction, pengolahan makanan, fabrikasi industri, and global export projects.
We provide precision cutting, penyelesaian permukaan, and customized fabrication services to support efficient procurement and production needs.
Jelajahi produk baja tahan karat kami di sini:
Produk Plat Stainless Steel
Kesimpulan
304 stainless steel plate remains the most versatile and widely used stainless steel grade globally. Understanding its standards, selesai, and selection criteria helps ensure optimal performance and cost efficiency in industrial applications.
