Cold Rolled SUS409L Stainless Steel Strip with Polished Surface and 1220*2440mm Size for Welding Pipe
Price:
US $1.55-2.65 / kg
MOQ:
100 kg
Delivery Time:
Negotiable
Product Description
SUS409L Stainless Steel Strip
AISI 409L stainless steel strip and SUH409L stainless steel coil for welding pipe applications. Cold rolled steel sheet in coil 409L stainless steel suitable for decoration and construction purposes.
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 |
|---|---|---|---|---|---|---|---|
| Max % | 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
Professional processing factory available for custom stainless steel sheet cutting
Thickness: 1-5mm
Professional processing factory available 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 with suitable abrasive material for continuous grain appearance. |
| 8K | Mirror finish state. Processing: Grinding and polishing 2D or 2B products to mirror effect with suitable abrasive material. |
| 2B | Silvery white with better gloss and flatness than 2D surface. Processing: Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + quenching and tempering rolling. |
| BA | Excellent surface gloss with high reflectivity, similar to mirror surface. 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 or 2B products with 100-120 abrasive materials. |
| SB | Smooth surface with clear, delicate texture and high-grade appearance. Widely praised for kitchen appliance applications. |
Custom surface treatments available. We operate 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.
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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