| Model NO. | 409l |
| Shape | Flat |
| Technique | Cold Rolled |
| Surface Treatment | Polished |
| Specification | 1220*2440, 1500*3000, 1500*6000, 2000*6000mm |
| Production Capacity | 50000kgs |
| Carbon Content | <= 0.08% |
| Manganese Content | <= 2.00% |
| Chromium Content | 18.0-20.0% |
| Nickel Content | 8.0-11.0% |
| Yield Strength | >=205 N/mm2 |
| Tensile Strength | >=520 N/mm2 |
| Elongation | >=40% |
| Hardness | HB <=187 HRB <=90 |
| Thickness | 1-5mm |
| Certification | AISI, ASTM, EN, DIN |
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Product Specification
| Model NO. | 409l | Shape | Flat |
| Technique | Cold Rolled | Surface Treatment | Polished |
| Specification | 1220*2440, 1500*3000, 1500*6000, 2000*6000mm | Production Capacity | 50000kgs |
| Carbon Content | <= 0.08% | Manganese Content | <= 2.00% |
| Chromium Content | 18.0-20.0% | Nickel Content | 8.0-11.0% |
| Yield Strength | >=205 N/mm2 | Tensile Strength | >=520 N/mm2 |
| Elongation | >=40% | Hardness | HB <=187 HRB <=90 |
| Thickness | 1-5mm | Certification | AISI, ASTM, EN, DIN |
| High Light | Cold Rolled Stainless Steel Coil ,Polished Surface SS409L Coil ,Decorative Construction Stainless Steel Strip | ||
| 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 |
| Yield Strength (N/mm²) | Tensile Strength (N/mm²) | Elongation | Hardness |
|---|---|---|---|
| ≥205 | ≥520 | ≥40% | HB ≤187 / HRB ≤90 |
| Finish | Description & Processing |
|---|---|
| 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 superior gloss and flatness compared to 2D. 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 | Discontinuous particle surface, also known as matte finish. Processing: Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling. |
| 2D | Slightly shiny silvery white surface. Processing: Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling. |
| No.3 | Better gloss with rough surface texture. Processing: Polishing and tempering rolling of 2D or 2B products with 100-120 abrasive materials. |
| SB | Smooth surface with clear, delicate texture and sophisticated appearance. Widely praised in kitchen appliance applications. |
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
500,000,000-800,000,000
Employee Number:
100~200
Ecer Certification:
Verified Supplier
Company Overview : The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h... Company Overview : The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h...
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