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Decorative galvanized pipe fittings | Architectural Design Flexibility

Decorative galvanized pipe fittings | Architectural Design Flexibility

$420.00 SGD
$420.00 SGD
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Decorative Galvanized Pipe Fittings | Architectural Design Flexibility

Product Specifications (ASTM A153/A123 & EN 10242 Compliance)

Attribute Details
Material Malleable Iron (EN-GJMB-350-10/KTH350-10)
Size Range 1/4" to 8" (DN 15 to DN 200)
Wall Thickness 1.6–6.0 mm (Schedule 10–80)
Surface Treatment Hot-Dip Galvanized (70–120 μm), Electro Galvanized (25–40 μm), or Powder-Coated Finish
Hardness (Brinell) ≤150 HB
Tensile Strength ≥350 MPa
Elongation ≥10%
Thread Standard ISO 7-1, BSPT, NPT
Temperature Range -30°C to 250°C (-22°F to 482°F)
Certifications UL 1424, ISO 9001, CE, RoHS, FM Global Approved
Design Flexibility Customizable bends (15°–180°), grooved ends, and laser-cut patterns
Packaging Palletized (50 cartons/pallet; 25 pallets per 40' container)

Key Technical & Aesthetic Features

  1. Tensile & Bend Resistance
    Our fittings achieve a minimum tensile strength of 350 MPa, making them ideal for both structural and decorative applications like exposed ceiling grids or outdoor sculptures. The elongation rate of ≥10% ensures flexibility for curved designs without compromising integrity.

     

  2. Corrosion Protection
    Hot-dip galvanization forms a zinc-iron alloy layer (70–120 μm) that resists rust in humid or coastal environments. For indoor use, electro-galvanized options provide a smoother finish (25–40 μm) with uniform coating.

     

  3. Weight Calculation
    Formula for galvanized pipe dimensions chart compatibility:

    Example: A 1.5" (OD 48.3 mm) pipe with 3.2 mm wall thickness weighs 3.9 kg/m.

  4. Identification & Customization

    • Laser-etched markings include ASTM standard, size, and batch number.
    • Custom powder-coated finishes (RAL/Patina options) for seamless integration into modern or rustic designs.

Why Stainless Steel Can Rust (and How Our Fittings Prevent It)

While stainless steel resists corrosion through its chromium oxide layer, rust can occur due to:

  • Mechanical Damage: Scratches expose the iron substrate to oxygen.
  • Chemical Exposure: Chlorides (e.g., de-icing salts) degrade the passive layer.
  • Galvanic Corrosion: Contact with dissimilar metals like copper.
  • High Temperatures: Prolonged exposure above 500°C oxidizes chromium.

Our Solution:

  • 316L Stainless Add-Ons: 16–20% chromium + 2–3% molybdenum for coastal or industrial areas.
  • Passivation Treatment: Post-fabrication acid baths enhance oxide regeneration.

Applications & Design Integration

  1. Architectural Accents

    • galvanized corrugated steel pipe cladding for industrial-chic façades.
    • Custom railings and pergolas with powder-coated finishes.

  2. Plumbing & HVAC

    • Compatible with galvanized pipe manufacturers' systems using dielectric unions for copper transitions.

  3. Retail & Hospitality

    • Sculptural lighting fixtures and shelving brackets with grooved-end connections.

Why Choose Our Stainless Steel Solutions?

  1. Superior Durability: 316L-grade stainless resists pitting in chloride-rich environments.
  2. Eco-Friendly: 100% recyclable with ISO 14001-certified production.
  3. Design Versatility: CNC-machined threads and bespoke bends for seamless integration.
  4. Global Compliance: Meets ASME B16.3, EN 10242, and NFPA standards.
  5. Lifetime Warranty: Third-party audited quality control and traceable certifications.
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