20 Jauge 304 Tôle d'acier inoxydable
20 jauge 304 tôle d'acier inoxydable is a standard thin stainless steel product used in architecture, équipement de cuisine, et fabrication industrielle. With a nominal thickness of 0.95 mm, it provides excellent corrosion resistance, good mechanical performance, and easy processing. Common stock sizes such as 1219 × 2438 mm et 1500 × 3000 mm make it suitable for a wide range of custom fabrication projects.
- Description
20 jauge 304 tôle d'acier inoxydable is a widely used thin stainless steel material for fabrication, construction, and food-grade applications. It combines the corrosion resistance of 304 stainless steel with a practical thickness for cutting, flexion, soudage, et former.
In the stainless steel gauge system, 20 gauge equals approximately 0.95 mm (0.0375 pouce). This thickness is commonly chosen for projects requiring lightweight material with reliable strength and clean surface appearance.
20 Gauge Thickness in Standard Measurement
The gauge number indicates sheet thickness. Pour tôles en acier inoxydable, a lower gauge means a thicker sheet.
| Jauge | Épaisseur (mm) | Épaisseur (pouce) |
|---|---|---|
| 18 jauge | 1.27 | 0.050 |
| 20 jauge | 0.95 | 0.0375 |
| 22 jauge | 0.80 | 0.031 |
| 24 jauge | 0.64 | 0.025 |
20 gauge is considered a thin sheet that is suitable for precision fabrication and decorative applications.
Tailles de feuilles standard
20 jauge 304 stainless steel sheet is commonly supplied in flat sheets and coils. Standard dimensions include:
| Épaisseur | Largeur | Longueur | Common Finish |
|---|---|---|---|
| 0.95 mm | 1000 mm | 2000 mm | 2B |
| 0.95 mm | 1219 mm | 2438 mm | BA |
| 0.95 mm | 1219 mm | 3048 mm | N°4 |
| 0.95 mm | 1500 mm | 3000 mm | HL |
Custom cut sizes are also widely used for fabrication projects such as laser cutting, flexion, perforating, et polissage.
Material Properties of 304 Acier inoxydable
304 stainless steel belongs to the austenitic stainless steel family. It contains chromium and nickel, which provide strong corrosion resistance and good formability.
| Propriété | Valeur |
|---|---|
| Grade | 304 |
| Densité | 7.93 g/cm³ |
| Résistance à la traction | ≥ 515 MPa |
| Limite d'élasticité | ≥ 205 MPa |
| Élongation | ≥ 40% |
| Surface Condition | Laminé à froid |
Ces propriétés font 20 jauge 304 sheet suitable for both industrial and decorative use.
Applications courantes
20 jauge 304 stainless steel sheet is commonly used in many industries because it is easy to process and has stable performance.
Applications architecturales
- Revêtement mural
- Panneaux d'ascenseur
- Garniture décorative
- Interior ceiling systems
Food and Kitchen Equipment
- Commercial kitchen panels
- Food preparation surfaces
- Sink splash panels
- Refrigeration equipment covers
Fabrication industrielle
- Machine enclosures
- Ventilation ducts
- Electrical cabinets
- Light-duty equipment panels
Finitions de surface
304 stainless steel sheets in 20 gauge are available in multiple surface finishes depending on application requirements.
- 2Finition B – smooth industrial surface for general use
- Finition BA – surface réfléchissante recuite brillante
- Finition n°4 – brushed finish for decorative applications
- Finition de la racine des cheveux – linear textured surface
- Finition miroir – high reflectivity for architectural decoration
20 Jauge 304 vs Other Thicknesses
| Épaisseur | Equivalent Gauge | Utilisation principale |
|---|---|---|
| 1.27 mm | 18 jauge | Worktables, panneaux structurels |
| 0.95 mm | 20 jauge | Fabrication générale, revêtement |
| 0.80 mm | 22 jauge | Decorative covers |
| 0.64 mm | 24 jauge | Light decorative panels |
20 gauge offers a practical balance between rigidity and ease of fabrication, making it one of the most common choices for stainless sheet applications.
