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Cold Rolled SUH409L Stainless Steel Coil Strip with Polished Surface and 1220*2440mm Specification
Cold Rolled SUH409L Stainless Steel Coil Strip with Polished Surface and 1220*2440mm Specification
Specifications
Certification :
AISI, ASTM, EN, DIN
MOQ :
100 kg
Price :
US $1.55-2.65 / kg
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%
Phosphorus Content :
<= 0.045%
Sulfur Content :
<= 0.030%
Silicon Content :
<= 1.00%
Chromium Content :
18.0-20.0%
Nickel Content :
8.0-11.0%
Yield Strength :
>=205 N/mm2
Tensile Strength :
>=520 N/mm2
Description
JIS G4312-2019 JIS G4305 SUH409L Cold Rolled Stainless Steel Coil Strip

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 significantly different material characteristics.

The corrosion resistance of stainless steel primarily depends on Chromium content, while Molybdenum and Nitrogen can further enhance corrosion resistance. Nickel ensures optimal microstructure and mechanical properties.

Chemical Composition
Unit C Mn P S Si Cr Ni
<= % 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
Product Specifications
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

We operate a professional processing factory 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 (JIS R6002)
HL Silver-gray with hair streaks. Processing: Polishing 2D or 2B products with suitable abrasive material for continuous grain appearance
8K Mirror state surface. 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. 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. 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 (JIS R6002)
SB Smooth surface with clear texture, delicate grain, comfortable appearance, and high-grade taste. Widely praised in kitchen appliances

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 custom requirements

Cold Rolled SUH409L Stainless Steel Coil Strip with Polished Surface and 1220*2440mm Specification Cold Rolled SUH409L Stainless Steel Coil Strip with Polished Surface and 1220*2440mm Specification Cold Rolled SUH409L Stainless Steel Coil Strip with Polished Surface and 1220*2440mm Specification Cold Rolled SUH409L Stainless Steel Coil Strip with Polished Surface and 1220*2440mm Specification Cold Rolled SUH409L Stainless Steel Coil Strip with Polished Surface and 1220*2440mm Specification
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Cold Rolled SUH409L Stainless Steel Coil Strip with Polished Surface and 1220*2440mm Specification

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Product Detail
Certification :
AISI, ASTM, EN, DIN
MOQ :
100 kg
Price :
US $1.55-2.65 / kg
Model NO. :
409L
Shape :
Flat
Technique :
Cold Rolled
Contact Supplier
Cold Rolled SUH409L Stainless Steel Coil Strip with Polished Surface and 1220*2440mm Specification

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
stainless steel roofing sheet, Stainless Steel Strip, Others stainless steel sheet
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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