Corrosion-Proof plate stainless steel | Custom Railroad & Staircase Designs

Corrosion-Proof Stainless Steel Plate | Custom Railroad & Staircase Designs

Product Specifications

Technical Highlights

Tensile Strength & Bending Performance

Our corrosion-proof stainless steel plates are engineered for structural integrity. The 316L grade offers tensile strength ≥485 MPa, ideal for high-stress environments like railroad tracks and industrial staircases. For applications requiring flexibility, such as curved architectural designs, the material withstands 180° cold bending (for ≤6mm thickness) without micro-cracks. This ensures longevity even in dynamic load-bearing scenarios.

Material Identification & Marking

Each plate is laser-etched with AISI/EN codes (e.g., "316L" or "1.4404"), thickness, and batch number for traceability. Compliance with ASTM A240 and ISO 9444 guarantees chemical composition accuracy, including 16–18% chromium and 2–3% molybdenum in 316L for enhanced corrosion resistance.

Weight Calculation Formula

Calculate plate weight using:
Weight (kg)=Length (m)×Width (m)×Thickness (mm)×8.0(Density: 8.0g/cm3)
Example: A 2m × 1m × 3mm plate weighs $2\times 1\times 3\times 8.0=48\text{kg}$.

Why Stainless Steel May Rust?

While inherently corrosion-resistant, improper handling can compromise performance:

• Chloride Exposure: Prolonged contact with seawater, de-icing salts, or industrial chemicals may degrade the passive chromium oxide layer.
• Mechanical Damage: Deep scratches or abrasions expose raw metal to oxidation.
• Galvanic Corrosion: Contact with dissimilar metals (e.g., carbon steel) in conductive environments triggers electrochemical reactions.
• Contamination: Iron particles from tools or storage environments can embed into surfaces, initiating rust spots.

Applications & Versatility

1. Railroad Infrastructure

   • 316L plates resist railbed moisture and chemical exposure, reducing maintenance costs.
   • Custom-cut for track liners, junction plates, and corrosion-proof fasteners.

2. Architectural Staircases

   • Anti-slip embossed finishes (Ra 20–50μm) ensure safety in commercial and marine settings.
   • Mirror-polished variants (Ra ≤0.01μm) blend functionality with luxury aesthetics.

3. Decorative & Functional Extensions

   • Ideal as base material for gold plated stainless steel jewellery, offering hypoallergenic properties and durability.
   • Compatible with heavy duty stainless steel dinner plates for industrial kitchens, combining hygiene and scratch resistance.

Advanced Manufacturing Processes

• Laser Cutting: Precision ±0.1mm for intricate designs.
• Electropolishing: Enhances corrosion resistance by smoothing micro-surface imperfections.
• Passivation: Nitric acid treatment to reinforce the chromium oxide layer.

Why Choose Our Stainless Steel?

1. Superior Corrosion Resistance

   • 316L’s molybdenum content resists pitting in chloride-rich environments, outperforming standard 304 grade.

2. Certified Quality

   • ISO 9001, ASTM A240, and EN 10088-1 certifications ensure global compliance.

3. Customization & Scalability

   • Tailor thickness (1.5–12mm), finishes, and sizes for niche projects.
   • OEM support for branded is stainless steel gold plated jewelry good inquiries, with electroplating options.

4. Eco-Conscious Production

   • 98% material utilization rate and RoHS-compliant processes minimize waste.

5. Lifetime Warranty

   • 15-year anti-corrosion guarantee for industrial applications.