AISI 409L Cold Rolled Stainless Steel Strip Coil with Polished Surface for Decoration and Construction
Price:
1.65
MOQ:
100
Delivery Time:
Negotiable
Product Description
AISI 409L Stainless Steel Strip & SUH409L Stainless Steel Coil
Cold rolled steel sheet in coil 409L stainless steel for decoration and construction applications.
Compared with ordinary carbon steel, stainless steel contains additional alloying elements such as Chromium (Cr), Nickel (Ni), Manganese (Mn), and Molybdenum (Mo), resulting in significantly different material characteristics. The corrosion resistance primarily depends on Chromium content, while 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 Specifications
Dimensions:
Width: 1219mm or as customer required
Thickness: 1-5mm
Professional processing factory available for custom cutting
Width: 1219mm or as customer required
Thickness: 1-5mm
Professional processing factory available for custom cutting
Surface Finishes
| Finish | Description |
|---|---|
| No.4 | Good gloss with fine surface lines. Processing: Polishing and tempering rolling of 2D/2B products with 150-180 abrasive material (JIS R6002) |
| HL | Silver-gray with hairline streaks. Processing: Polishing 2D/2B products with suitable abrasive material for continuous grain appearance |
| 8K | Mirror finish state. Processing: Grinding and polishing 2D/2B products to mirror effect with suitable abrasive material |
| 2B | Silvery white with better gloss and flatness than 2D. Processing: Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + quenching and tempering rolling |
| BA | Excellent surface gloss with high reflectivity, mirror-like appearance. Processing: Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + surface polishing + quenched and tempered rolling |
| 1D | Matte surface with discontinuous particles. Processing: Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling |
| 2D | Slightly shiny silvery white. Processing: Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling |
| No.3 | Better gloss with rough surface. Processing: Polishing and tempering rolling of 2D/2B products with 100-120 abrasive materials (JIS R6002) |
| SB | Smooth surface with clear texture, delicate grain, comfortable appearance, and high-grade taste. Widely used in kitchen appliances |
Special surface treatments available upon request. We operate a stainless steel processing factory in Wuxi.
Standards & Packaging
Standards: GB, JIS, ASTM, EN, DIN, AISI
Packaging: Standard stainless steel shipping packaging or as customer required
Packaging: Standard stainless steel shipping packaging or as customer required
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TSING SHAN STEEL INDUSTRIAL LIMITED
Location
NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
Contact Person
Gao Ben