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Xuzhou Kejulixin Machinery Equipment Manufacturing Co., Ltd.

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China Arc Sector Galvanized Steel Grating Expanded Metal Anti Corrosion Walkway
China Arc Sector Galvanized Steel Grating Expanded Metal Anti Corrosion Walkway

  1. China Arc Sector Galvanized Steel Grating Expanded Metal Anti Corrosion Walkway
  2. China Arc Sector Galvanized Steel Grating Expanded Metal Anti Corrosion Walkway

Arc Sector Galvanized Steel Grating Expanded Metal Anti Corrosion Walkway

  1. MOQ: 28 tons
  2. Price:
  3. Get Latest Price
Cross Bar Shape round,twisted,bar shape
Supply Ability 10 tons per day
Advantage Elegant, Durable, Anti-corrosion
Product Type embossed stainless steel metal sheet
Delivery Time 5-8 work days
Cross Bar Pitch 50mm,76mm,100mm etc
Hole Shape Customized
Compliancestandard ANSI, ASTM, ISO
Payment Terms L/C,T/T
Finish Smooth and corrosion resistant
Cross Bar Type wisted square , square ,round
Place of Origin China
Certification ISO9001, ISO14001, ISO45001
Brand Name Customized

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  1. Product Details
  2. Company Details

Product Specification

Cross Bar Shape round,twisted,bar shape Supply Ability 10 tons per day
Advantage Elegant, Durable, Anti-corrosion Product Type embossed stainless steel metal sheet
Delivery Time 5-8 work days Cross Bar Pitch 50mm,76mm,100mm etc
Hole Shape Customized Compliancestandard ANSI, ASTM, ISO
Payment Terms L/C,T/T Finish Smooth and corrosion resistant
Cross Bar Type wisted square , square ,round Place of Origin China
Certification ISO9001, ISO14001, ISO45001 Brand Name Customized
High Light Arc Sector Galvanized Steel GratingGalvanized Steel Grating 76mmWalkway expanded metal grating

Custom HDG Arc Sector Steel Grating Anti-corrosion Walkway Drainage Steel Grate

 

Parameter Description
Product Name Fan Shaped Steel Grating
Material Q235 Carbon Structural Steel
Manufacturing Process Pressure Welding Process
Surface Treatment Hot-Dip Galvanized Finish
Structural Design Fan-Shaped Custom Structure for Curved Applications
Performance Features High Strength, Good Load Capacity, Stable Structure
Corrosion Resistance Galvanized Surface Provides Strong Rust and Weather Resistance
Customization Options Shape, Size, Bearing Bar Spacing, and Dimensions Available
Drainage Performance Open Grid Structure Enables Fast Water Drainage
Installation Compatibility Suitable for Curved and Circular Steel Structure Systems
Application Areas Curved Walkways, Circular Platforms, Drainage Systems, Industrial Facilities
Working Environments Factories, Plants, Outdoor Platforms, Steel Structure Projects

 

Fan Shaped Steel Grating is a customized metal grating solution designed for projects where standard rectangular grating panels cannot achieve precise installation. With its sector-shaped geometry and curved edge design, it is specially manufactured for circular structures, arc-shaped platforms, and irregular construction layouts.

Unlike conventional flat steel grating, fan-shaped grating is produced according to specific project dimensions to match curved areas such as circular equipment platforms, round tanks, spiral staircases, bridge structures, and architectural landscape facilities. This customized design improves installation accuracy, reduces cutting waste, and creates a cleaner finished appearance.

The grating is manufactured from Q235 carbon steel through a professional pressure welding process, forming a rigid structure with strong load-bearing capability. The welded connection between bearing bars and cross bars provides stable mechanical performance for pedestrian traffic, maintenance platforms, and industrial access areas.

After fabrication, the entire product undergoes hot-dip galvanizing treatment, creating a protective zinc coating that enhances resistance against corrosion, moisture, chemicals, and outdoor exposure. It is suitable for industrial plants, municipal infrastructure, wastewater facilities, power stations, and architectural projects requiring durable curved grating solutions.

Product Advantages

1. Customized Curved Design for Complex Layouts

The main advantage of fan-shaped steel grating is its ability to fit special-shaped installation areas that require precise geometric matching.

Applications include:

  • Circular equipment platforms
  • Arc-shaped walkways
  • Round inspection platforms
  • Curved drainage channels
  • Spiral stair structures

The customized sector design allows better space utilization and provides a more integrated installation effect compared with modified standard grating panels.

2. Strong Load Capacity and Structural Stability

Manufactured using Q235 carbon steel and pressure welding technology, the grating provides reliable structural performance for various load conditions.

Structural advantages:

  • High rigidity
  • Strong impact resistance
  • Stable welded joints
  • Resistance to deformation under pressure

It can support regular pedestrian movement, maintenance operations, and industrial access requirements.

3. Hot-Dip Galvanized Protection for Harsh Environments

The complete hot-dip galvanizing process provides long-term corrosion protection by forming a durable zinc layer on the steel surface.

The galvanized surface helps resist:

  • Rainwater corrosion
  • Industrial moisture
  • Chemical exposure
  • Sewage environments
  • Outdoor oxidation

This makes the grating suitable for chemical plants, water treatment facilities, power stations, and coastal projects.

4. Anti-Slip and Safe Walking Surface

The standard grid structure provides effective drainage and improves walking safety.

Functional benefits:

  • Fast water drainage
  • Reduced surface accumulation
  • Improved ventilation
  • Suitable for wet working environments

It is widely used in areas requiring safe access for workers and maintenance personnel.

5. Efficient Transportation and Project Installation

Fan-shaped steel gratings are manufactured according to project drawings and can be supplied in modular sections.

Advantages:

  • Easy stacking
  • Space-efficient packaging
  • Suitable for container transportation
  • Convenient on-site assembly

The standardized production process helps improve logistics efficiency for international projects.

Technical Specifications

Item Specification
Product Name Fan Shaped Steel Grating
Material Q235 Carbon Steel
Manufacturing Method Pressure Welded
Shape Sector / Arc Customized
Surface Treatment Hot-Dip Galvanized
Application Platform, Walkway, Drainage, Bridge Structure
Installation Bolted Fixing / Welding Fixing
Customization Size, Shape, Load Capacity Available

 

 

Customized dimensions and designs can be produced according to drawings and project requirements.

Application Areas

Circular Industrial Platforms

Suitable for operation and maintenance platforms around:

  • Storage tanks
  • Reactors
  • Processing equipment
  • Rotating machinery

The curved design allows complete coverage around circular equipment.

Municipal Drainage Systems

Used as customized drainage covers for:

  • Circular drainage channels
  • Arc-shaped trenches
  • Landscape drainage systems
  • Public infrastructure areas

The open grid structure allows efficient water flow while maintaining structural strength.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2022

  • Total Annual:

    30000000-40000000

  • Employee Number:

    160~240

  • Ecer Certification:

    Verified Supplier

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  • Xuzhou Kejulixin Machinery Equipment Manufacturing Co., Ltd.
  • Jienan Village Industrial Park, Tushan Town, Pizhou City, Jiangsu Province. China
  • https://www.metal-prefab.com/

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