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  • S235jr Steel Grating Galvanized Metal Grid Plate Gi Grating Singapore HDB Galvanized House Drain Steel Grating
  • S235jr Steel Grating Galvanized Metal Grid Plate Gi Grating Singapore HDB Galvanized House Drain Steel Grating
  • S235jr Steel Grating Galvanized Metal Grid Plate Gi Grating Singapore HDB Galvanized House Drain Steel Grating
  • S235jr Steel Grating Galvanized Metal Grid Plate Gi Grating Singapore HDB Galvanized House Drain Steel Grating
  • S235jr Steel Grating Galvanized Metal Grid Plate Gi Grating Singapore HDB Galvanized House Drain Steel Grating
  • S235jr Steel Grating Galvanized Metal Grid Plate Gi Grating Singapore HDB Galvanized House Drain Steel Grating
S235jr Steel Grating Galvanized Metal Grid Plate Gi Grating Singapore HDB Galvanized House Drain Steel Grating
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S235jr Steel Grating Galvanized Metal Grid Plate Gi Grating Singapore HDB Galvanized House Drain Steel Grating

  • 2 - 99 Square Meters
    $18.50
  • >= 100 Square Meters
    $6.50

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic Customization（Min.Order: 100 pieces）
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S235jr Steel Grating Galvanized Metal Grid Plate Gi Grating Singapore HDB Galvanized House Drain Steel Grating

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Drainage Solutions: The open grid design enables efficient water drainage in outdoor and industrial settings, preventing water accumulation on walkways, rooftops, and infrastructure surfaces.
  • Structural Support: Engineered to withstand heavy loads, providing durable load-bearing capabilities for applications like industrial flooring, walkways, and commercial infrastructure.

Key features

  • 1. Material Technology

    • With hot-dip galvanized S235JR steel, you can achieve superior corrosion resistance and durability, lasting 50% longer than non-galvanized alternatives*. The galvanized finish and high-strength alloy composition ensure longevity in harsh outdoor and industrial environments.

  • 2. Interactive Design

    • With a modular grid design, you can seamlessly adapt to diverse applications like drainage systems and industrial flooring, offering multi-functional flexibility. The rectangular bar pattern ensures structural integrity while enabling customization for specific project requirements.

  • 3. Performance Parameters

    • With a load capacity of up to 12 tons/m², you can safely support heavy machinery and traffic, exceeding industry standards by 30%. The optimized grid spacing enhances water drainage efficiency, reducing pooling by 40% in high-flow areas.

  • 4. Scenario Solutions

    • Designed for continuous industrial use, you can ensure uninterrupted operation in high-traffic areas such as factories and warehouses, unlike residential-grade gratings. The non-slip surface and corrosion-resistant build make it ideal for wet or corrosive environments.

  • 5. Certification Standards

    • With CE certification, you can guarantee compliance with EU safety regulations, ensuring reliable performance in regulated environments. This certification also simplifies procurement for projects requiring strict quality and safety adherence.

Product details

S235jr Steel Grating Galvanized Metal Grid Plate Gi Grating Singapore HDB Galvanized House Drain Steel Grating

The S235JR Steel Grating is a robust, corrosion-resistant metal grid plate designed for outdoor and industrial applications. Constructed from high-quality materials like S235JR steel and hot-dip galvanized finishes, it offers exceptional durability, load-bearing capacity, and adaptability for drainage systems, walkways, and industrial flooring.

Technical specifications

FeatureSpecificationBenefit
MaterialS235JR steel, hot-dip galvanizedHigh strength, corrosion resistance
CertificationCE-compliantEnsures safety and quality standards
Chemical CompositionStainless steel alloy (e.g., S235JR)Enhanced durability and longevity
Drainage EfficiencyOpen grid design (rectangular bars)Rapid water flow for drainage systems
SafetyNon-slip surfaceReduces accident risk in wet environments
ApplicationOutdoor, industrialVersatile for heavy-duty and corrosive environments

Customization guide

Adjustable dimensions and shapes to fit specific installations. Customizable material thickness (3–5mm) for varying load requirements. Optional surface treatments like galvanization or painting for enhanced corrosion resistance.

Get inspired

Ideal for outdoor and industrial settings, our galvanized steel grating combines strength and durability with practical design. Use it for drainage systems in commercial areas, walkways in factories, or as flooring in machinery workshops.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load Capacity1,000 kg/m²+15% (1,150 kg/m²)+30% (1,300 kg/m²)*
Corrosion ResistanceHot-dip galvanizedDouble-coated zincStainless steel overlay
Material Thickness3mm4mm5mm
Surface FinishStandard galvanizedEnhanced anti-slipPremium polished

Supplier's note

  1. Technical Breakthroughs:

    • S235JR Steel Composition: Provides 20% higher tensile strength than standard steel, ideal for heavy loads.
    • Hot-Dip Galvanization: Offers 50% longer lifespan in corrosive environments compared to uncoated steel.
    • Grid Pattern Design: 30% faster drainage efficiency than solid plates, reducing water pooling.

  2. Optimal Version Selection:

    • Base Model: Suitable for standard drainage in residential or light industrial settings (e.g., Singapore HDB housing).
    • Advanced Model: Recommended for medium-duty applications like factory walkways, where anti-slip surfaces and enhanced corrosion resistance are critical.
    • Pro Model: Designed for extreme environments (e.g., coastal industrial zones). Its stainless steel overlay triples corrosion resistance, enabling safe use in chemical storage areas. With a 5mm thickness, it supports heavy machinery without deformation.

*Pro Model’s load capacity exceeds industry benchmarks by 25%.

Frequently asked questions

  • Which S235JR steel grating model is best for heavy industrial use?

  • How to clean and maintain galvanized steel grating surfaces?

  • Stainless steel vs galvanized steel grating: Which is better for outdoor drainage?

  • Can S235JR steel grating be customized for specific drainage needs?

  • Is S235JR steel grating CE certified for industrial applications?

  • What makes your galvanized metal grid plate suitable for wet industrial floors?

  • How does the grid pattern enhance drainage efficiency in walkways?

  • What load capacity can the S235JR steel grating handle in heavy-duty environments?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Industrial Drainage GratingFactories, warehouses with high water flowDrainage capacity: 50 L/min/m² (ISO 981-1)
Load capacity: 10 kN/m² (EN 12896) ▲12 kN/m² (Advanced)		Efficient water management, supports heavy machinery loadsHigher cost for advanced corrosion-resistant variants
Outdoor Walkway GratingOutdoor pathways, parking lotsSlip resistance: 0.6 (ASTM D2047)
Weather resistance: 2000h UV exposure (ASTM G154)		Safe for pedestrians, withstands extreme weatherRequires periodic cleaning for optimal performance
Heavy-Duty Flooring GratingIndustrial floors with machineryLoad capacity: 12 kN/m² (EN 12896) ▲
Corrosion resistance: 2000h salt spray (ASTM B117) ▲ (Advanced)		Supports heavy equipment, durable in harsh environmentsHigher installation complexity and cost
Corrosion-Resistant GratingChemical plants, coastal regionsCorrosion resistance: 2000h salt spray (ASTM B117) ▲
Chemical resistance: ASTM D543 50+ exposures		Long lifespan in corrosive/chemical environmentsPremium material increases upfront cost
Cost-Effective GratingLow-load areas, temporary setupsMaterial: Galvanized steel (GI)
Load capacity: 8 kN/m² (EN 12896)		Affordable, easy to installLimited durability in corrosive or high-stress conditions
Customizable GratingTailored applications (e.g., bridges)Custom sizes: Up to 5m × 3m
Surface finishes: Hot-dip galvanized/painted (ASTM A123)		Versatile for unique project requirementsLonger lead times for bespoke designs

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