Saltwater Resistant UNS N08800 N08825 Stainless Steel Plate 7mm Cold Rolled Marine Plate

We offer high-performance stainless steel plates and nickel alloy plates covering 28 UNS grades (e.g., UNS N06455, N06022, N10276, N08825). Each product combines two complementary UNS materials, tailored for industrial durability, corrosion resistance, and precision performance. Suitable for diverse sectors like petrochemicals, marine engineering, food processing, and power generation.

1. Material Advantages

Our dual-material combinations integrate the strengths of each UNS grade to meet specific application needs:

? UNS N06455 + N06022: Exceptional resistance to aggressive chemicals (e.g., sulfuric acid, chloride solutions) and high-temperature oxidation, ideal for industrial reactors.

? UNS N10276 + N06200: Superior thermal stability (up to 1200°C) and wear resistance, perfect for furnace components and high-heat machinery.

? UNS N08800 + N08825: Excellent saltwater corrosion resistance and mechanical strength, widely used in marine equipment and offshore platforms.

? UNS N07718 + N04400: High toughness and fatigue resistance, suitable for precision engineering parts and aerospace components.

2. Selling Points in DetailThickness & Precision

? Thickness range: 0.8mm–16mm (thin gauge for instruments, thick gauge for heavy-duty structures).

? Strict dimensional tolerance (±0.05mm for cold-rolled plates) ensures compatibility with assembly requirements.

Surface Finishes

? Polished: Mirror-like surface (Ra ≤ 0.8μm) for decorative or sanitary applications (e.g., food catering equipment).

? Brushed: Matte texture (Ra 1.6–3.2μm) for scratch resistance, ideal for furniture and appliance components.

? Matte Finish: Low-reflectivity surface for industrial machinery and furnace parts.

? Smooth Finish: Uniform texture from annealing, suitable for chemical lab equipment.

Manufacturing Processes

? Cold Rolled: High precision (tight tolerance) and smooth surface, used for precision instruments and electronic components.

? Hot Rolled: High strength and wear resistance, perfect for construction, machinery, and marine structures.

? Annealed: Reduces internal stress, enhances ductility—ideal for parts requiring bending or machining.

Core Performance

? Corrosion Resistance: Withstands acids, saltwater, and industrial chemicals (critical for petrochemical and marine use).

? High-Temperature Stability: Maintains strength at 600–1200°C (suitable for power plant boilers and furnace parts).

? High Strength & Toughness: Tensile strength up to 980MPa, suitable for heavy-duty engineering and aerospace.

3. Application Fields

Our plates are engineered for sector-specific reliability:

? Petrochemical & Chemical Industry: Reactors, heat exchangers (using UNS N06455+N06022 for acid resistance).

? Marine Engineering: Boat parts, offshore platforms (UNS N08800+N08825 for saltwater corrosion resistance).

? Food & Catering Equipment: Catering counters, processing tanks (UNS N10675+N09925 for food safety and easy cleaning).

? Power Generation: Furnace components, power plant pipelines (UNS N10276+N06200 for high-temperature stability).

? Aerospace & Precision Engineering: Instrument parts, structural components (UNS N07718+N04400 for high toughness).

4. Specification Parameters

5. Quality Assurance & After-Sales

All products comply with international industry standards (e.g., ASTM, DIN). We provide material certification, dimensional reports, and technical consultation to support your application. For custom requirements (e.g., specific thickness, surface finish), contact our engineering team for tailored solutions.