1 1

StockSteel

Lightweight plate stainless steel | Easy-Install Rail & Staircase Grids

Lightweight plate stainless steel | Easy-Install Rail & Staircase Grids

$1,550.00 SGD
$1,550.00 SGD
Sale Sold out
Taxes included. Shipping calculated at checkout.
Quantity

Lightweight Plate Stainless Steel | Easy-Install Rail & Staircase Grids

Product Specifications (Tabulated)

Parameter Details
Material Grade 304 / 316L Stainless Steel (ASTM A240, JIS G4305)
Thickness Range 0.4 mm – 13 mm (Customizable)
Hardness (Surface) ≥66 HRC (Carbonitrided Layer)
, Core: 45-54 HRC
Dimensions Width: 1000–4500 mm
; Length: Custom-cut up to 12,000 mm
Tensile Strength 515–1035 MPa (304)
; 700–900 MPa (316L)
Yield Strength ≥205 MPa (304); ≥700 MPa (316L)
Surface Finish No. 2B (Smooth Matte), No. 4 (Brushed), Ground Stainless Steel Plate
Weight Calculation Formula:  (Density)

Key Attributes & Manufacturing Process

  1. Enhanced Durability:

    • The carbonitrided surface layer (0.4 mm depth) provides exceptional wear resistance, achieving Rockwell C hardness ≥66, ideal for high-traffic areas like staircases and heavy duty stainless steel license plate frames.
    • The ductile core (45–54 HRC) prevents brittle fractures, ensuring structural integrity under dynamic loads.

  2. Corrosion Resistance:

    • Chromium content (16–20%)
       forms a passive oxide layer, resisting rust in humid or coastal environments. Suitable for house name plate stainless steel applications.
    • 316L variant includes 2–3% molybdenum, enhancing chloride resistance.

  3. Precision Manufacturing:

    • Cold-rolled homogenous armor (RHA) or high-hard armor (HHA)
       ensures uniform thickness and mechanical properties.
    • Laser-cut edges and CNC-bent profiles enable seamless integration with railings and grids.

Technical Explanations

Tensile Strength

Tensile strength measures the maximum stress a material can withstand before breaking. Our 304 stainless steel offers 515–1035 MPa, while 316L reaches 700–900 MPa, making it suitable for load-bearing structures like ground stainless steel plate flooring. Higher tensile values correlate with improved resistance to deformation under tension.

 

Bend Strength

Bend strength (1.5× tensile strength) ranges from 750–1550 MPa for 304. This property ensures the steel retains shape even after forming complex profiles, critical for architectural grids and curved stair components.

 

Identification Methods

  • ASTM Standards: Grades like 304 (UNS S30400) and 316L (UNS S31603)
     are marked via laser etching or embossing.
  • JIS Codes: SUS304 or SUS316L identifiers comply with Japanese industrial standards.

Why Stainless Steel May Rust

Despite its corrosion resistance, localized rust can occur due to:

  • Chloride Exposure: Coastal salt or de-icing chemicals degrade the passive layer.
  • Mechanical Damage: Scratches or welding defects expose the core to oxidation.
  • Improper Cleaning: Residual iron particles from tools accelerate galvanic corrosion.

Why Choose Our Stainless Steel?

  1. Superior Material Selection:

    • Dual-certified 304/316L steel with traceable mill test reports.
    • Optional carbonitriding treatment
       for extreme abrasion resistance.

  2. Customization & Precision:

    • Tailored dimensions (±0.1 mm tolerance) for house name plates or industrial facades.
    • Available in brushed, mirror, or ground stainless steel plate finishes.

  3. Sustainability:

    • 100% recyclable material with extended lifecycle, reducing replacement costs.

  4. Technical Support:

    • Free consultation on load calculations, anti-rust treatments, and ASTM/JIS compliance.
View full details