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We supply high-quality 304, 309, 316L austenitic stainless steel plates with professional brushed finish, combining elegant appearance with excellent performance. The brushed surface features uniform and delicate hairline texture, effectively hiding minor scratches, and is widely used in architectural decoration, industrial manufacturing, kitchen & bathroom appliances, food & medical equipment, and other fields. With different chemical compositions, the three materials have their own advantages in corrosion resistance, heat resistance and application scenarios, meeting the needs of various overseas markets and usage environments. All products meet international standards, support customization and bulk export, and provide complete certification.
Product Name
304/309/316L Brushed Stainless Steel Sheet
Keyword
stainless steel
Tolerance
±1%
Thickness
Customized thickness
Standard
ASTM
Grade
300 Series
Type
Plate
Application
Industrial
Delivery Time
8 ~ 14 days
Material
304/309/316L
Technique
Cold Rolled
Surface Finish
2B
Brushed Finish Features
All three materials adopt professional precision brushing process, forming uniform long hairline (HL) or short hairline (No.4) texture through precision grinding. The surface is matte, smooth to touch, without obvious reflection, retaining the clean characteristic of stainless steel while adding a low-key and high-end decorative effect.
The brushed surface is passivated to enhance both aesthetics and corrosion resistance. It is easy to clean, not easy to retain stains, and can effectively avoid fingerprint adhesion (anti-fingerprint brushed surface is customizable). The texture direction is consistent, the thickness is uniform, without broken wires, scratches or color difference, and the surface roughness can be adjusted according to requirements, which is more wear-resistant and dirt-resistant than mirror and 2B surfaces.
General Specifications (Customizable)
The conventional specifications of the three brushed stainless steel plates are consistent, and special sizes can be customized according to overseas customer requirements:
Delivery Form: Coil (brushed original coil), Flat Plate (uncoiled and cut), optional as required
Standards: GB/T 3280, ASTM A240, JIS G4305, EN 10088-2, Material Test Certificate (MTC) provided for each batch
Certifications: ISO 9001, RoHS, FDA (for 304 & 316L), CE, IATF16949 available on request
Production Process & Quality Control
Raw materials from top domestic steel mills ensure stable material quality. Production process includes: Raw Material Screening → Pickling & Descaling → Precision Cold Rolling → Annealing & Softening → Pickling & Passivation → Brushing Processing → Leveling & Finishing → Finished Product Inspection.
Each batch undergoes spectral composition testing, thickness testing, surface texture testing, mechanical property testing and corrosion resistance testing, with a pass rate of ≥99.8%. Packaging includes moisture-proof paper + pearl cotton + wooden pallet + steel strip reinforcement with fumigated packaging for export.
Material Composition & Core Properties: Grade: GB 06Cr19Ni10, ASTM S30408, JIS SUS304, EN 1.4301. Core Composition: C≤0.08%, Cr 18.0-20.0%, Ni 8.0-10.5%. Good corrosion resistance, resistant to atmosphere, fresh water and weak acid-base. High temperature resistance up to 800℃. Excellent mechanical properties (Tensile Strength ≥515MPa, Yield Strength ≥205MPa, Elongation ≥40%).
Typical Applications: Architectural decoration, kitchen & bathroom appliances, food processing equipment, medical equipment, electronic & electrical components, furniture decoration. Suitable for indoor dry and non-strong corrosion environments.
309 Brushed Stainless Steel Plate (Heat-Resistant, For High-Temperature Environments)
Material Composition & Core Properties: Grade: GB 06Cr23Ni13, ASTM S30908, JIS SUS309S, EN 1.4833. Core Composition: C≤0.08%, Cr 22.0-24.0%, Ni 12.0-15.0%. Excellent high-temperature resistance, long-term service temperature up to 980℃, short-term up to 1150℃. Better corrosion resistance than 304.
Typical Applications: High-temperature equipment decoration, boiler casings, furnace body decoration, heat exchanger casings, metallurgy, chemical industry, incinerator-related decorations.
316L Brushed Stainless Steel Plate (Corrosion-Resistant, For Harsh Environments)
Material Composition & Core Properties: Grade: GB 022Cr19Ni10, ASTM S30403, JIS SUS316L, EN 1.4307. Core Composition: C≤0.03%, Cr 16.0-18.0%, Ni 10.0-14.0%, added 2.0-3.0% molybdenum (Mo). Superior corrosion resistance, resistant to seawater, salt spray, strong acid-base. High temperature resistance up to 800℃.
Typical Applications: Coastal area architectural decoration, marine equipment, chemical equipment, high-end food & medical equipment, precision electronic equipment, marine engineering.
Export Advantages
High Quality: Top raw materials + refined processing, strictly meet international standards
Cost-Effective: Factory direct supply, competitive price for bulk export
Customizable: Flexible customization to adapt to different overseas market needs
Complete Certification: All necessary certifications for export available
Stable Supply: Monthly output 3000-5000 tons, support long-term bulk cooperation
