JIS G4305-2012 SUS409L SUH409L Cold Rolled Polished Stainless Steel Strip Coil for Decoration Construction
Price:
1.68
MOQ:
100
Delivery Time:
Negotiable
Product Description
JIS G4305-2012 SUS409L Suh409L Stainless Steel Strip Coil
AISI 409L stainless steel strip and SUH409L stainless steel coil are premium cold-rolled steel sheets designed for decorative construction applications. 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), resulting in superior material characteristics.
The corrosion resistance of stainless steel primarily depends on Chromium content, while Molybdenum and Nitrogen enhance corrosion resistance further. Nickel ensures optimal 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
Available in GB, JIS, ASTM, EN, DIN, and AISI standards to meet diverse industrial requirements.
Dimensions
- Width: 1219mm or custom specifications
- Thickness: 1-5mm
Our professional processing facility in Wuxi provides precision cutting services for stainless steel sheets.
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. |
| HL | Silver-gray with hairline streaks. Processing: Polishing 2D/2B products with appropriate 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 superior gloss and flatness compared to 2D. Processing: Hot rolling + annealing + pickling + cold rolling + annealing pickling + tempering rolling. |
| BA | Excellent surface gloss with high reflectivity, similar to mirror surface. Processing: Hot rolling + annealing + pickling + cold rolling + annealing pickling + surface polishing + tempering rolling. |
| 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 rolling of 2D/2B products with 100-120 abrasive materials. |
| SB | Smooth surface with clear texture, delicate grain, comfortable appearance, and high-grade aesthetic. Widely preferred in kitchen appliances. |
Custom surface treatments available upon request through our stainless steel processing factory in Wuxi.
Packaging
Standard stainless steel shipping packaging or customized packaging 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
TSING SHAN STEEL INDUSTRIAL LIMITED
Location
NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
Contact Person
Gao Ben