4×8 Tấm không gỉ
các 4×8 stainless sheet (1219 × 2438 mm) is the most widely used standard size due to its:
- Compatibility with global processing equipment
- Efficient transportation and handling
- Optimal material utilization
It is available across a wide thickness range and in both cold rolled and hot rolled stainless steel, making it suitable for nearly all industrial and commercial applications.
- Sự miêu tả
MỘT 4×8 stainless sheet refers to a standard sheet size of 4 feet × 8 bàn chân, which equals:
- 1219 mm × 2438 mm
This is one of the most widely used stainless steel sheet dimensions in global markets, especially in fabrication, sự thi công, và ứng dụng công nghiệp. Its popularity comes from compatibility with processing equipment, transport efficiency, and minimal material waste.
Common Stainless Steel Sheet Sizes
In addition to 4×8, stainless steel sheets are produced in a range of standard dimensions to meet different industrial needs.
Standard Sheet Size Table
| Kích cỡ (Feet) | Kích cỡ (mm) | Sự miêu tả | Cách sử dụng chung |
|---|---|---|---|
| 3 × 6 | 914 × 1829 | Small format sheet | Chế tạo nhẹ |
| 4 × 8 | 1219 × 2438 | Most common standard size | Mục đích chung |
| 4 × 10 | 1219 × 3048 | Extended length sheet | Tấm xây dựng |
| 5 × 10 | 1524 × 3048 | Large format sheet | Chế tạo công nghiệp |
| 5 × 12 | 1524 × 3658 | Oversized sheet | Heavy equipment |
| 6 × 12 | 1829 × 3658 | Extra large sheet | Structural applications |
Common Thickness Range for 4×8 Stainless Sheets
4×8 format is available in both cold rolled and hot rolled stainless steel, with different thickness capabilities.
| Loại quy trình | Phạm vi độ dày | Typical Supply |
|---|---|---|
| cán nguội | 0.3 mm – 6 mm | Trang tính (4×8 phổ biến nhất) |
| cán nóng | 3 mm – 50 mm+ | Tấm (cut to 4×8 kích cỡ) |
Ghi chú:
- Thin gauges (≤3mm) are almost always cold rolled
- Thicker plates (≥3mm) are typically hot rolled and then cut to size
- 4×8 is most common for thickness 0.5mm – 3mm
Why 4×8 is the Most Popular Stainless Sheet Size
1. Standardization in Manufacturing
Most processing machines such as:
- Laser cutting machines
- CNC punching systems
- Bending machines
are designed to handle 4×8 tấm, making it the most efficient format.
2. Transportation Efficiency
- Fits well in containers and trucks
- Easy to handle and stack
- Reduces logistics cost
3. Material Utilization
- Optimized for nesting and cutting
- Minimizes scrap during fabrication
Coil vs Sheet Conversion
Stainless steel sheets originate from coils. các 4×8 sheet is typically produced by cutting from coil stock.
| Hình thức | Phạm vi chiều rộng | Chiều dài |
|---|---|---|
| Xôn xao | 1000 – 2000 mm | Continuous |
| Tờ giấy (Cut) | Fixed (ví dụ., 1219 mm) | 2000 – 6000 mm |
Điểm mấu chốt:
- 1219 mm (4 ft) is derived from standard coil widths
- 2438 mm (8 ft) is a commonly optimized cutting length
Tolerance and Flatness Considerations
| tham số | cán nguội | cán nóng |
|---|---|---|
| Dung sai độ dày | Độ chính xác cao (±0.10 mm) | Độ chính xác thấp hơn (±0.20–0.30 mm) |
| Độ phẳng | Xuất sắc | Vừa phải |
| Bề mặt | Trơn tru (2B, cử nhân) | Thô (số 1) |
Typical Applications of 4×8 Stainless Sheets
- Architectural panels and cladding
- Thiết bị nhà bếp và chế biến thực phẩm
- Decorative metal fabrication
- Industrial equipment covers
- Tanks and enclosures
