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Stainless Steel Perforated Sheet Plate | Heavy-Duty SS304/316 Cold-Drawn

Stainless Steel Perforated Sheet Plate | Heavy-Duty SS304/316 Cold-Drawn

$592.00 SGD
$592.00 SGD
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Product Detail Page: Stainless Steel Perforated Sheet Plate | Heavy-Duty SS304/316 Cold-Drawn

​Technical Specifications

​Category ​Details ​Standards
​Material Grade ​SS304/316 (Cold-Drawn) ASTM A240, EN 10088-2
​Thickness Range 0.5 mm – 12 mm (Customizable) JIS G4304, GB/T 3280
​Sheet Size 4x8 ft (Standard), 1000x2000 mm, 1500x3000 mm ASME SA480
​Hole Pattern Round, Square, Slotted (Custom Designs Available) ISO 9001
​Hole Diameter 1 mm – 20 mm ASTM E2016
​Open Area Ratio 10% – 70% DIN 17440
​Hardness (HRB) 85–95 (Cold-Drawn) ISO 6506
​Surface Finish Mill Finish, Electro-Polished, Brushed, PVC-Coated ASTM A480

​Mechanical & Physical Properties

​Property ​Value
​Tensile Strength ≥515 MPa (SS304), ≥550 MPa (SS316)
​Yield Strength ≥205 MPa (SS304), ≥290 MPa (SS316)
​Elongation ≥40% (SS304), ≥35% (SS316)
​Corrosion Resistance Excellent (Pitting Resistance Equivalent ≥35 for SS316)
​Operating Temperature -200°C to 800°C

​Key Features & Advantages

  1. ​Tensile & Bend Strength: The ​stainless steel perforated sheet plate is engineered for heavy-duty applications, with SS316 offering superior tensile strength (≥550 MPa) and resistance to deformation under load. Its cold-drawn manufacturing process enhances grain structure, ensuring durability in architectural façades, industrial filters, and machinery guards.

  2. ​Identification & Traceability: Each sheet is laser-marked with grade codes (e.g., SUS304, UNS S31600) and batch numbers for full traceability. Third-party certifications (ISO, RoHS) and Mill Test Reports (MTRs) validate compliance with global standards.

  3. ​Weight Calculation:

    • ​Formula: ​Weight (kg) = [(Length (m) × Width (m) × Thickness (mm) × 8.03) × (1 – Open Area Ratio%)]
    • Example: A 4x8 ft (1.22x2.44 m), 3mm thick SS304 sheet with 30% open area weighs ​52.8 kg [(1.22×2.44×3×8.03) × 0.7].

  4. ​Corrosion Mechanisms: While ​stainless steel sheet and plate for sale are highly resistant to rust, localized corrosion may occur due to:

    • ​Chloride Exposure: SS304 is vulnerable to pitting in seawater or de-icing salt environments; SS316’s molybdenum content (2–3%) mitigates this.
    • ​Galvanic Coupling: Direct contact with carbon steel or copper in humid settings accelerates electrochemical degradation. Insulating gaskets are recommended.
    • ​Mechanical Stress: Abrasions from improper handling compromise the passive chromium oxide layer. Electro-polishing restores surface integrity.

  5. ​Applications:

    • ​Architectural: Decorative screens, sunshades, and ventilation panels.
    • ​Industrial: Filtration systems, conveyor belts, and acoustic dampers.
    • ​Food & Pharma: Sanitary processing equipment and drainage boards.

​Why Choose Our Stainless Steel?

  1. ​Premium Material Sourcing: Our ​wholesale stainless steel sheet plate is sourced from TISCO, POSCO, and BAOSTEEL, ensuring compliance with ASTM/EN/JIS standards.
  2. ​Custom Fabrication: Tailored hole patterns (hexagonal, staggered), sizes, and finishes (mirror, embossed) to meet project-specific needs.
  3. ​Rapid Delivery: Over 1,200 tons of ready stock with global logistics support (FOB, CIF, EXW terms).
  4. ​Sustainability: 100% recyclable material with eco-friendly production processes (ISO 14001 certified).
  5. ​Technical Expertise: Free consultation on welding (TIG/MIG), perforation design, and load-bearing calculations.
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