Cold Rolled 409L Stainless Steel Strip with Polished Surface in 1220*2440mm Size for Decoration and Construction
Price:
US $1.65-1.95 / kg
MOQ:
100 kg
Delivery Time:
Negotiable
Product Description
AISI 409L Stainless Steel Strip & SUH409L Stainless Steel Coil
Cold rolled steel sheet in coil 409L stainless steel designed for decoration and construction applications. Compared with ordinary carbon steel, stainless steel contains alloying elements such as Chromium (Cr), Nickel (Ni), Manganese (Mn), and Molybdenum (Mo), which significantly enhance its material properties.
The corrosion resistance of stainless steel primarily depends on the 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 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 Type | Description & Processing |
|---|---|
| No.4 | Good gloss with fine surface lines. Processing: Polishing and tempering rolling of 2D/2B products with 150-180 abrasive material |
| HL | Silver-gray with hairline streaks. Processing: Polishing 2D/2B products to create continuous grain appearance |
| 8K | Mirror finish state. Processing: Grinding and polishing 2D/2B products to mirror effect |
| 2B | Silvery white with better gloss and flatness than 2D. Processing: Hot rolling + annealing + pickling + cold rolling + annealing pickling + tempering |
| BA | Excellent surface gloss with high reflectivity. Processing: Hot rolling + annealing + pickling + cold rolling + surface polishing + tempering |
| 1D | Matte surface with discontinuous particles. Processing: Hot rolling + annealing + pickling + cold rolling + annealing pickling |
| 2D | Slightly shiny silvery white. Processing: Hot rolling + annealing + pickling + cold rolling + annealing pickling |
| No.3 | Better gloss with rough surface. Processing: Polishing and tempering of 2D/2B products with 100-120 abrasive materials |
| SB | Smooth surface with clear, delicate texture and high-grade appearance. Popular in kitchen appliances |
Note: Custom surface treatments available. 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 customized as per customer requirements
Packaging: Standard stainless steel shipping packaging or customized as per customer requirements
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
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
Contact Person
Gao Ben