Stainless Steel Strip Products
AISI 409L stainless steel strip and SUH409L stainless steel coil for decorative construction applications.
Cold rolled steel sheet in coil 409L stainless steel specifically designed for decoration and construction purposes.
Compared with ordinary carbon steel, stainless steel features enhanced chemical composition with alloying elements such as Chromium (Cr), Nickel (Ni), Manganese (Mn), and Molybdenum (Mo). The corrosion resistance primarily depends on Chromium content, while Molybdenum and Nitrogen can further enhance corrosion resistance. Nickel ensures proper microstructure and mechanical properties.
Chemical Composition
| Element |
C |
Mn |
P |
S |
Si |
Cr |
Ni |
| Content ≤ % |
0.08 |
2.00 |
0.045 |
0.030 |
1.00 |
18.0-20.0 |
8.0-11.0 |
Mechanical Properties
| Yield Strength (N/mm²) |
Tensile Strength (N/mm²) |
Elongation |
Hardness |
| ≥205 |
≥520 |
≥40% |
HB ≤187 / HRB ≤90 |
Available Materials
- Carbon Steel: Q195, Q235, Q345
- 200 Series: 201, 202
- 300 Series: 301, 304, 304L, 309S, 310S, 316L, 317L, 321, 904L
- 400 Series: 409L, 410, 420, 430, 439, 441
Standard Sizes
- Width: 1219mm or custom requirements
- Thickness: 1-5mm
We operate a professional processing facility for custom stainless steel sheet cutting.
Surface Finishes
| Finish |
Description |
| No.4 |
Good gloss with fine surface lines. Processing: Polishing and tempering rolling of 2D or 2B products with 150-180 abrasive material. |
| HL |
Silver-gray with hairline streaks. Processing: Polishing 2D or 2B products to create continuous grain appearance. |
| 8K |
Mirror finish state. Processing: Grinding and polishing 2D or 2B products to mirror effect. |
| 2B |
Silvery white with superior gloss and flatness compared to 2D surface. |
| BA |
Excellent surface gloss with high reflectivity, similar to mirror surface. |
| 1D |
Matte surface with discontinuous particles. |
| 2D |
Slightly shiny silvery white finish. |
| No.3 |
Better gloss with rough surface texture. |
| SB |
Smooth surface with clear, delicate texture and high-grade appearance, popular in kitchen appliances. |
Custom surface treatments available. We maintain a stainless steel processing factory in Wuxi.
Standards Compliance
GB, JIS, ASTM, EN, DIN, AISI
Packaging
Standard stainless steel shipping packaging or customized according to customer requirements.