3mmステンレス板の価格
The difference between cold rolled and hot rolled 3mmステンレス鋼板 directly affects both application and price.
- Cold rolled plates offer better surface quality and precision
- Hot rolled plates provide cost efficiency and structural strength
- 説明
3mmステンレス鋼板 is a widely used thickness in industrial and architectural applications. It offers a balance between 強さ, 耐食性, と作業性.
議論するとき 3mm stainless steel plate price, one of the key influencing factors is the production process, mainly divided into:
- Cold rolled stainless steel plate (cr)
- Hot rolled stainless steel plate (人事部)
These two types differ significantly in 表面品質, 機械的特性, 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, または鏡
主な特長
- High surface quality and flatness
- Precise thickness tolerance
- Better appearance for decorative use
- Higher production cost compared to hot rolled
一般的なアプリケーション
1. Architectural and Decorative Use
- エレベーターパネル
- Wall cladding and interior decoration
- Ceiling and facade panels
2. Precision Fabrication
- 厨房機器
- 食品加工機械
- 医療機器
3. Light Industrial Components
- エンクロージャとキャビネット
- 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
主な特長
- Lower cost compared to cold rolled
- Good mechanical strength
- Less strict dimensional tolerance
- Surface typically in No.1 finish
一般的なアプリケーション
1. Structural and Engineering Use
- Steel structures and frames
- 産業用プラットフォーム
- Load-bearing components
2. Heavy Equipment Manufacturing
- Machinery parts
- 圧力容器
- 貯蔵タンク
3. 工業製造
- 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
| 特徴 | 冷間圧延 (cr) | 熱間圧延 (人事部) |
|---|---|---|
| 表面仕上げ | スムーズ, 明るい | 粗い, スケーリングされた |
| 厚み精度 | 高い | 適度 |
| 強さ | Slightly higher due to work hardening | Good structural strength |
| 料金 | より高い | より低い |
| 主な用途 | 装飾的な, 精度 | Structural, 工業用 |
価格への影響
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:
- ステンレス鋼種 (例えば, 304, 316, 430)
- 表面仕上げ (2B, BA, No.1, 鏡)
- Order quantity and processing requirements
Application Selection Guide
- 選ぶ cold rolled 3mm stainless steel plate のために:
- 化粧パネル
- Food-grade and hygienic environments
- 精密加工
- 選ぶ hot rolled 3mm stainless steel plate のために:
- 構造コンポーネント
- 耐久性の高い産業用
- Cost-sensitive projects
