3Harga Plat Stainless Steel mm
The difference between cold rolled and hot rolled 3pelat baja tahan karat mm directly affects both application and price.
- Cold rolled plates offer better surface quality and precision
- Hot rolled plates provide cost efficiency and structural strength
- Keterangan
3pelat baja tahan karat mm is a widely used thickness in industrial and architectural applications. It offers a balance between kekuatan, ketahanan terhadap korosi, dan kemampuan kerja.
Saat berdiskusi 3mm stainless steel plate price, one of the key influencing factors is the production process, mainly divided into:
- Cold rolled stainless steel plate (Kr)
- Pelat baja tahan karat canai panas (SDM)
These two types differ significantly in kualitas permukaan, sifat mekanik, and application fields.
Cold Rolled 3mm Stainless Steel Plate
Manufacturing Characteristics
- Processed at room temperature after hot rolling
- Further rolling improves surface finish and dimensional accuracy
- Typically supplied with smooth finishes such as 2B, BA, atau cermin
Fitur Utama
- High surface quality and flatness
- Toleransi ketebalan yang tepat
- Better appearance for decorative use
- Higher production cost compared to hot rolled
Aplikasi Umum
1. Penggunaan Arsitektur dan Dekoratif
- Panel lift
- Wall cladding and interior decoration
- Ceiling and facade panels
2. Precision Fabrication
- Perlengkapan dapur
- Mesin pengolah makanan
- Peralatan medis
3. Light Industrial Components
- Kandang dan lemari
- Sheet metal fabrication parts
Cold rolled 3mm stainless steel plates are mainly used where surface quality and appearance are critical.
Hot Rolled 3mm Stainless Steel Plate
Manufacturing Characteristics
- Rolled at high temperature (above recrystallization temperature)
- Produced directly from slabs
- Surface is relatively rough, often requiring further processing
Fitur Utama
- Lower cost compared to cold rolled
- Kekuatan mekanik yang baik
- Less strict dimensional tolerance
- Surface typically in No.1 finish
Aplikasi Umum
1. Structural and Engineering Use
- Steel structures and frames
- Platform industri
- Load-bearing components
2. Heavy Equipment Manufacturing
- Machinery parts
- Bejana tekan
- Tangki penyimpanan
3. Fabrikasi Industri
- Base plates and supports
- Welding structures
Hot rolled 3mm plates are preferred where strength and cost efficiency are more important than appearance.
Cold Rolled vs Hot Rolled – Comparison
| Fitur | Digulung Dingin (Kr) | canai panas (SDM) |
|---|---|---|
| Permukaan Selesai | Mulus, terang | Kasar, scaled |
| Akurasi Ketebalan | Tinggi | Sedang |
| Kekuatan | Slightly higher due to work hardening | Good structural strength |
| Biaya | Lebih tinggi | Lebih rendah |
| Penggunaan Utama | Dekoratif, presisi | Struktural, industri |
Impact on Price
For 3mm stainless steel plates:
- Cold rolled plates → Higher price due to additional processing and better surface quality
- Hot rolled plates → More cost-effective for large-scale structural use
Other factors affecting price include:
- Kelas baja tahan karat (misalnya, 304, 316, 430)
- Permukaan akhir (2B, BA, No.1, cermin)
- Order quantity and processing requirements
Panduan Pemilihan Aplikasi
- Memilih cold rolled 3mm stainless steel plate untuk:
- Panel dekoratif
- Food-grade and hygienic environments
- Fabrikasi yang presisi
- Memilih hot rolled 3mm stainless steel plate untuk:
- Komponen struktural
- Penggunaan industri tugas berat
- Proyek yang sensitif terhadap biaya
