316 304SS Stainless Steel Laser Cut Steel Discs Circle Round Metal OEM

Stainless Steel Circle Disc Round Metal Sheet 

Ideal for both decorative and industrial applications, this premium stainless steel circle disc offers durability, versatility, and a sleek modern finish. Crafted from high-grade stainless steel, it resists corrosion, rust, and tarnishing, making it suitable for indoor and outdoor use. Whether for creative DIY projects, architectural accents, or industrial components, this metal sheet delivers exceptional performance and aesthetic appeal.

Features & Benefits:  

• - Material: High-quality 304 or 316 stainless steel (options available).  
• - Finish: Polished, brushed, or matte surface for varied decorative effects.  
• - Precision-cut circular shape with smooth edges for safety and ease of handling.  
• - Resistant to extreme temperatures, moisture, and chemicals.  
• - Easy to clean, weld, drill, or customize for specific requirements.  

Applications:  

• - Home and commercial décor (e.g., wall art, tabletops, signage).  
• - Industrial machinery parts, fabrication, and prototyping.  
• - DIY crafts, jewelry making, and custom design projects.  
• - Outdoor installations due to weather-resistant properties.  

Upgrade your projects with this reliable, stylish, and functional stainless steel disc—perfect for professionals and hobbyists alike.

The production of colored stainless steel sheets via PVD (Physical Vapor Deposition) involves three core stages: pre-treatment, PVD coating deposition, and post-treatment, with strict parameter control throughout.

This stage ensures a clean, smooth surface for coating adhesion.

Cutting & Polishing: Cut stainless steel coils/plates to required dimensions via laser or shearing. Polish with abrasive belts/wheels to achieve finishes like mirror, brushed, or matte, and remove minor scratches.

Cleaning: First, degrease with alkaline/solvent solutions to eliminate oil and fingerprints. Then, pickle with nitric-hydrofluoric acid to remove oxide layers and polishing residues. Finally, rinse with deionized water and dry with hot air/infrared to avoid water spots.

Completed in a high-vacuum chamber to ensure coating quality.

Vacuum Setup: Load dried substrates into the chamber, then pump to 10⁻³–10⁻⁵ Pa (high vacuum). Heat substrates to 150–300°C and use argon ion bombardment for deep cleaning.

Target Sputtering & Reaction: Select targets based on color (e.g., titanium for gold, chromium for silver). Use magnetron sputtering (plasma bombards targets to release atoms) or arc ion plating (electric arc melts targets) to vaporize targets. Introduce reactive gases (nitrogen for nitrides, oxygen for oxides); target atoms react with gases to form colored compound films (e.g., TiN for rose gold) on substrates.

Thickness Control: Monitor via a quartz crystal sensor to keep coating thickness at 0.1–1 μm (too thin = poor fastness; too thick = brittleness).

This stage enhances performance and ensures compliance.

Cooling & Finishing: Cool the chamber to room temperature, release vacuum, and unload. Optionally, lightly polish coated surfaces for better gloss.

Quality Checks: Test coating hardness (≥2000 HV via Vickers tester) and adhesion (no peeling via cross-cut tester). Use a spectrophotometer to verify color consistency (ΔE ≤ 1 vs. standards).

Packaging: Wrap qualified sheets in anti-scratch film, then pack in cartons/wooden pallets for transport.

Crafted from premium-grade stainless steel, our Circle Disc Round Metal Sheet delivers unmatched durability and corrosion resistance, making it ideal for both decorative flair and heavy-duty industrial applications. Its smooth, polished surface reflects light elegantly, enhancing visual appeal in architectural installations, furniture accents, or artistic sculptures, while maintaining structural integrity under demanding conditions. Whether exposed to moisture, heat, or mechanical stress, this disc retains its luster and form without warping or rusting.

Engineered for precision and versatility, each disc is laser-cut to exact tolerances, ensuring uniform thickness and perfectly round edges for seamless integration into custom projects. Available in multiple diameters and gauges, it adapts effortlessly to fabrication needs — from CNC machining and welding to simple mounting or layering. The non-porous, hygienic surface also makes it suitable for food-grade or medical environments, expanding its functional scope far beyond aesthetics.

Backed by rigorous quality control and sustainable manufacturing practices, our stainless steel discs offer long-term value with minimal maintenance. Their timeless metallic finish complements modern, industrial, and minimalist design themes, while the material’s recyclability supports eco-conscious initiatives. Whether you’re an artist, engineer, or interior designer, this versatile metal sheet empowers creativity without compromise — delivering strength, style, and sustainability in one flawless circular form.