SUS304 SUS316L SUS430 Stainless Steel Sheet Brushed Hairline Finishing Thickness

SUS304 / SUS316L / SUS430 Stainless Steel Sheet – Brushed Hairline Finish with Anti-Fingerprint Surface | Thickness: 0.4–3.0 mm

Product Overview

Engineered for modern interiors where hygiene, aesthetics, and low maintenance are paramount, our SUS304, SUS316L, and SUS430 stainless steel sheets feature a refined brushed hairline finish combined with an advanced anti-fingerprint (AFP) surface treatment. Available in thicknesses from 0.4 mm to 3.0 mm, these sheets deliver a sleek, uniform matte appearance while resisting smudges, oil marks, and everyday wear—making them ideal for elevators, kitchen appliances, commercial cabinetry, wall panels, and high-touch architectural surfaces.

The hairline finish (equivalent to ASTM #4 or JIS No.2D brushed) offers a fine, continuous linear grain that enhances visual depth without glare. When paired with the transparent anti-fingerprint coating, it ensures surfaces stay cleaner longer, reduce cleaning frequency, and maintain a premium look even in high-traffic environments.

All grades comply with Japanese Industrial Standards (JIS G 4305) and are widely recognized globally under AISI/UNS designations:

• SUS304 = AISI 304 (UNS S30400)
• SUS316L = AISI 316L (UNS S31603)
• SUS430 = AISI 430 (UNS S43000)

Key Features & Benefits

Grade Comparison: Performance at a Glance

Technical Specifications

Why Anti-Fingerprint Treatment Matters

In high-use settings like elevator cabins, smart kitchen panels, or retail displays, bare stainless steel quickly shows fingerprints, grease, and water spots—requiring constant cleaning. The AFP coating solves this by:

• Creating a hydrophobic and oleophobic barrier that causes oils to bead and wipe away easily
• Reducing cleaning labor by up to 60% in commercial facilities
• Maintaining a "like-new" appearance over time without polishing
• Being invisible—preserving the authentic metallic look of the hairline finish

Unlike temporary sprays, this coating is factory-applied under controlled conditions for uniform adhesion and longevity.

Recommended Applications by Grade

❌ Avoid SUS430 in bathrooms, near pools, or outdoor canopies—risk of rust due to low nickel and no molybdenum.

Installation & Care Guidelines

Handling & Fabrication:

• Keep protective film intact until final installation.
• Use non-metallic clamps and clean tools to avoid surface contamination.
• Cut and bend before applying any adhesives or mounting—AFP layer is not repairable post-damage.
• Avoid welding on AFP-coated side; heat degrades the coating.

Cleaning & Maintenance:

• Daily: Wipe with soft microfiber cloth and water.
• Weekly: Use neutral pH cleaner (e.g., diluted dish soap). Rinse and dry.
• Never Use: Abrasives, chlorine bleach, ammonia, they strip the AFP layer.
• AFP Reapplication: Not recommended; designed as a permanent factory finish.

With proper care, the AFP surface remains effective for 5–10 years in typical indoor environments.

Design & Sustainability Advantages

• Seamless Integration: Matches LED lighting, glass, wood, and stone in modern interiors.
• Customization Ready: Compatible with PVD coloring (rose gold, black, bronze) over AFP layer.
• Eco-Friendly: Fully recyclable; AFP coating is VOC-free and non-toxic.
• LEED Support: Contributes to credits for durable materials, indoor air quality, and waste reduction.

How to Order

Specify your requirements clearly:

• Grade: SUS304 / SUS316L / SUS430
• Thickness: e.g., 1.2 mm
• Dimensions: e.g., 1219 × 2438 mm
• Finish: Brushed hairline + Anti-Fingerprint (one side standard; two sides optional)
• Grain Direction: Horizontal or vertical (critical for panel alignment)

We provide free finish samples, mill certificates, and cut-to-size services to ensure perfect project execution.

Conclusion

Our SUS304, SUS316L, and SUS430 brushed hairline stainless steel sheets with anti-fingerprint surface offer a smart fusion of Japanese-grade quality, functional innovation, and minimalist elegance. Whether you’re designing a luxury kitchen, a smart elevator, or a coastal resort interior, this product delivers lasting beauty with dramatically reduced maintenance.

Choose the right grade for your environment—and enjoy the confidence that comes with a surface engineered to look pristine, day after day.