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High-Tensile stainless steel plate | Engineered for Structural Integrity

High-Tensile stainless steel plate | Engineered for Structural Integrity

$1,320.00 SGD
$1,320.00 SGD
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High-Tensile Stainless Steel Plate | Engineered for Structural Integrity

Product Specifications

Attribute Details
Material Grade 304, 316L, 2205 Duplex (ASTM A240/A480, EN 1.4301/1.4404)
Thickness 0.5mm – 50mm (Customizable)
Width 1000mm – 2500mm
Length 2000mm – 6000mm
Surface Finish 2B (Cold Rolled), BA (Bright Annealed), Mirror Polish, Anti-Slip Checkered
Hardness HRB 85-100 (Annealed), HRC 25-40 (Cold Rolled)
Density 7.93 g/cm³ (Grade 304)
Processing Hot Rolling, Cold Rolling, Solution Annealing, Stress Relieving

Key Features & Benefits

  1. Ultra-High Tensile Strength
    Engineered for critical structural applications, our high-tensile stainless steel plate delivers tensile strengths up to 930 MPa (Grade 2205 Duplex), ideal for bridges, industrial machinery, and offshore platforms.

  2. Corrosion Resistance
    Chromium (16–26%) and molybdenum (2–3%) alloys form a self-repairing oxide layer, outperforming carbon steel in marine, chemical, and acidic environments.

  3. Hygienic & Versatile
    Suitable for stainless steel suction plate systems in medical devices and stainless steel switch plates in electrical enclosures due to non-porous, easy-to-clean surfaces.

  4. Custom Fabrication
    Compatible with laser cutting, CNC machining, and welding for precision components.

Technical Details

1. Tensile Strength

Tensile strength defines the maximum stress a material withstands before fracture. Our plates are tested per ASTM E8 standards, with results varying by grade:

  • 304 Stainless Steel: 515–1035 MPa (annealed to cold-worked states).
  • 316L Stainless Steel: 580–860 MPa (enhanced molybdenum content for chloride resistance).
  • 2205 Duplex: 620–930 MPa (dual-phase structure for extreme load-bearing applications).

2. Bend Strength

Bend strength ensures flexibility without cracking. Tested via ASTM E290 three-point bending:

  • Cold-Rolled Plates: Achieve 180° bends for structural components like stainless steel switch plates.
  • Heat-Treated Plates: Maintain ductility post-hardening, ideal for machinery parts.

3. Identification & Marking

  • Laser Etching: Permanent grade markings (e.g., "304," "316L") for traceability.
  • Heat Numbers: Unique batch codes linked to mill test certificates (MTCs).
  • Surface Codes: "2B" for cold-rolled, "BA" for bright annealed finishes.

4. Weight Calculation

Use the stainless steel plate weight calculator formula:
Weight (kg) = Thickness (mm) × Width (m) × Length (m) × Density (7.93)
Example: A 12mm × 1.5m × 3m plate weighs 429.42 kg.

 

5. Why Does Stainless Steel Rust?

While corrosion-resistant, rust can occur due to:

  • Chloride Exposure: Saltwater or de-icing agents degrade the chromium oxide layer.
  • Mechanical Damage: Scratches or welding defects expose the base metal to oxidation.
  • Low-Quality Alloys: Substandard chromium/nickel content in cheaper grades.

Applications

Industry Use Cases
Construction Bridges, building frameworks, reinforcement plates
Medical & Food Stainless steel suction plate systems, surgical tools, fermentation tanks
Electronics Stainless steel switch plates, enclosures, heat sinks
Energy & Marine Offshore rigs, desalination plants, ship hulls

Why Choose Our Stainless Steel Plates?

  1. Certified Quality: Compliant with ASTM, EN, ISO, and marine certifications (DNV/GL).
  2. Enhanced Durability: Heat treatment optimizes strength-to-weight ratios for demanding applications.
  3. Sustainable Manufacturing: 70% recycled content, zero VOC emissions.
  4. Global Logistics: 15-day lead time, door-to-door shipping with customs support.
  5. Technical Expertise: Free CAD design services and material selection guidance.
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