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  • Cast Iron Spiral Staircase of Model 1900
  • Cast Iron Spiral Staircase of Model 1900
  • Cast Iron Spiral Staircase of Model 1900
  • Cast Iron Spiral Staircase of Model 1900
  • Cast Iron Spiral Staircase of Model 1900
  • Cast Iron Spiral Staircase of Model 1900
Cast Iron Spiral Staircase of Model 1900

Cast Iron Spiral Staircase of Model 1900

$1800.00-$5000.00/ Set|2 Set/Sets(Min. Order)

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
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Cast Iron Spiral Staircase of Model 1900

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Space-Saving Vertical Access: The spiral design optimizes limited spaces for vertical movement in both residential and commercial settings.
  • Durable Material Construction: Crafted from high-quality cast iron/wrought iron, ensuring long-lasting structural integrity and resistance to environmental exposure.

Key features

  • 1. Material Technology

    • With a corrosion-resistant cast iron and wrought iron body, withstand harsh outdoor environments and heavy commercial use longer than aluminum staircases*.

  • 2. Interactive Design

    • With an ergonomic spiral layout, navigate vertical spaces safely and intuitively, reducing tripping risks by 30% compared to straight staircases*.

  • 3. Performance Parameters

    • With a compact spiral design, save up to 40% floor space versus traditional staircases*, making it ideal for hotels and outdoor installations with limited space.

  • 4. Scenario Solutions

    • Engineered for both commercial (hotel) and outdoor applications, handle high-traffic use and weather exposure while maintaining sleek aesthetics and structural reliability.

  • 5. Certification Standards

    • Complies with safety standards via reinforced handrails and non-slip surfaces, ensuring secure installations in residential and commercial settings.

Product details

Cast Iron Spiral Staircase of Model 1900

The Cast Iron Spiral Staircase of Model 1900 combines industrial elegance with functional versatility. Crafted from durable wrought iron, this spiral design optimizes space efficiency while offering robust structural integrity for outdoor and hotel applications. Its timeless aesthetic adapts seamlessly to modern or traditional architectural styles.

Technical specifications

FeatureSpecificationBenefit
MaterialWrought iron, cast ironHigh corrosion resistance and durability
ShapeSpiral staircase (customizable size)Space-saving, smooth vertical transition
ApplicationOutdoor, hotels, commercial spacesWeather-resistant design for diverse use
Load Capacity120 kg per stepSafe for heavy traffic in public areas
Finish OptionsMatte black, rust patina, polishedCustomizable aesthetic integration

Customization guide

Adjustable parameters:

  • Material Thickness: Increase for industrial/commercial load requirements.
  • Step Diameter: Modify to fit specific spatial constraints (minimum 1.2m radius).
  • Finish Coating: Choose from anti-corrosion treatments or decorative patinas.

Get inspired

With its spiral design, this staircase transforms tight spaces into dynamic vertical pathways. Ideal for hotel lobbies or outdoor terraces, it blends form and function—offering both aesthetic appeal and reliable performance in high-traffic environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material GradeStandard ironWeather-treated ironMarine-grade iron*
Step Width25cm30cm (+20%)35cm (+40%)
Custom Finish2 standard colors5+ optionsFull bespoke finish
Load Capacity120 kg/step150 kg/step (+25%)200 kg/step (+66%)

Supplier's note

  1. Technical Breakthroughs:

    • Marine-grade iron: The Pro Model’s corrosion resistance exceeds industry standards by 40%, enabling outdoor use in coastal regions.
    • Modular steps: Interchangeable components reduce installation time by 30% compared to traditional staircases.
    • Adaptive curvature: The spiral’s adjustable radius accommodates spaces 20% smaller than standard stair requirements.

  2. Version Selection Guidance:

    • Base Model: Suitable for residential or low-traffic commercial spaces prioritizing cost-effectiveness.
    • Advanced Model: Ideal for hotels or restaurants needing enhanced aesthetics and moderate load handling.
    • Pro Model: Designed for high-traffic venues (e.g., resorts, event spaces) requiring extreme durability and customization. With its marine-grade material, it outperforms competitors in corrosive environments by 25%. Pair its wide steps with anti-slip coatings to ensure safety in wet conditions.

Frequently asked questions

  • Which spiral staircase model is best for outdoor use?

  • How to maintain a wrought iron spiral staircase to prevent rust?

  • Wrought Iron vs. Steel: Which is better for spiral staircases?

  • Can the Cast Iron Spiral Staircase Model 1900 be customized for specific sizes?

  • Is the Cast Iron Spiral Staircase Model 1900 compliant with safety standards?

  • How does the spiral design of Model 1900 save space in small areas?

  • Is the Cast Iron Spiral Staircase suitable for hotel lobbies?

  • Does wrought iron resist corrosion better than other materials for outdoor staircases?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material ConstructionOutdoor installations, commercial buildingsCast Iron (ASTM A48 Class 30B)▲▲ High durability (20% stronger than steel*)Heavier weight (may require reinforced support)
Design TypeSpace-constrained areas (e.g., hotels)Spiral configuration (ISO 19154 compliance)▲ Space-efficient (saves 60% floor space*)Narrow treads (not ideal for heavy foot traffic)
Load CapacityHigh-traffic commercial spaces1,200 kg per step (Our Base) → 1,500 kg (Advanced)▲▲ Supports hotel/luxury use ▲Higher-tier models add cost (~20% premium)
Noise LevelQuiet environments (e.g., libraries)43 dBA (quieter than refrigerator hum)▲ Minimal disturbance in open-plan officesNot a primary feature for industrial settings
Corrosion ResistanceCoastal or humid climatesASTM A123 hot-dip galvanizing (Our Advanced)▲▲ Withstands 1,000+ hours salt spray test▲Base model requires periodic repainting
Customization OptionsArchitectural projects5+ finish options (powder coat, stainless steel)▲▲ Tailor to any design theme ▲▲Custom finishes add 15–30 days to delivery

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