- 説明
Stainless steel thin plate refers to stainless steel sheet products with relatively small thickness, usually used in fabrication, 建築装飾, キッチン用品, 精密部品, および工業生産. Due to its good corrosion resistance, 表面品質, と形成性, stainless steel thin plate is widely used in industries requiring lightweight yet durable metal materials.
What Is Stainless Steel Thin Plate?
Stainless steel thin plate generally refers to stainless steel sheets with thickness below 6 mm. In many industrial markets, sheets from 0.3 mmから 3.0 mm are considered thin plate, while materials above 6 mm are classified as stainless steel plate.
Thin stainless steel sheets are commonly produced by cold rolling, which gives them a smoother surface, tighter dimensional tolerance, and better processing performance.
Common Stainless Steel Thin Plate Grades
The most common grades for thin stainless steel plates include austenitic, フェライト系, 二相ステンレス鋼.
| 学年 | タイプ | 主な特長 | 一般的な使用方法 |
|---|---|---|---|
| 201 | オーステナイト系 | 費用対効果の高い | 化粧パネル |
| 304 | オーステナイト系 | 一般耐食性 | 厨房機器 |
| 304L | オーステナイト系 | Better weldability | Fabricated tanks |
| 316 | オーステナイト系 | Marine corrosion resistance | 化学装置 |
| 316L | オーステナイト系 | 低炭素 | Medical devices |
| 430 | フェライト | 磁気, 良好な成形性 | 家電製品 |
304 そして 316 are the most common grades for stainless steel thin plate in industrial applications.
Common Thickness and Dimensions
Stainless steel thin plate is available in a wide range of standard sizes depending on production lines and customer requirements.
| 厚さ | 幅 | 長さ |
|---|---|---|
| 0.3 mm | 1000 mm | 2000 mm |
| 0.5 mm | 1219 mm | 2438 mm |
| 0.8 mm | 1219 mm | 3000 mm |
| 1.0 mm | 1500 mm | 3000 mm |
| 1.5 mm | 1500 mm | 6000 mm |
| 2.0 mm | 1500 mm | 6000 mm |
| 3.0 mm | 1500 mm | 6000 mm |
Common export sizes include:
- 1000 × 2000 mm
- 1219 × 2438 mm
- 1219 × 3048 mm
- 1500 × 3000 mm
- 1500 × 6000 mm
Custom cut-to-size service is widely available for industrial projects.
Common Processing Methods for Stainless Steel Thin Plate
Thin stainless steel plate can be processed into many customized products through different fabrication methods.
切断
The most common cutting methods include:
- レーザー切断
- Water jet cutting
- プラズマ切断
- CNC shearing
Laser cutting is especially suitable for thin stainless steel sheets because it provides precise edges and minimal deformation.
曲げ
Stainless steel thin plate is widely used for press brake bending to produce:
- キャビネット
- エンクロージャ
- 化粧パネル
- Industrial housings
304 stainless steel thin plate has excellent bending performance due to its ductility.
溶接
Common welding methods include:
- TIG溶接
- ミグ溶接
- スポット溶接
- Laser welding
Thin plates are often welded into tanks, ダクト, and machinery parts.
表面処理
Different surface finishes can be applied depending on use.
| 表面仕上げ | 説明 |
|---|---|
| 2B | Standard cold rolled finish |
| BA | Bright annealed finish |
| No.4 | つや消し仕上げ |
| HL | ヘアライン仕上げ |
| 8K | 鏡面仕上げ |
| エッチング済み | Decorative patterned finish |
Common Applications of Stainless Steel Thin Plate
Stainless steel thin plate is used in many industries because of its processability and corrosion resistance.
- 厨房機器
- エレベーター装飾
- 内壁パネル
- 医療機器
- 薬品容器
- Electronic housings
- Automotive trim parts
- 食品加工装置
- HVAC ダクト システム
- Precision fabrication parts
Thin stainless steel plates are often selected for applications requiring lightweight structures and good appearance.
Stainless Steel Thin Plate vs Thick Plate
| 製品 | 厚さの範囲 | 主な用途 |
|---|---|---|
| 薄板 | 0.3 – 6 mm | 製作, 装飾 |
| 厚板 | その上 6 mm | Structural equipment |
Thin plate is easier to cut, bend, そして形を整える, while thick plate is mainly used for heavy industrial structures.
