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Hot Dip Galvanized Steel Grating Drainage Cover with High Strength and Customizable Sizes

1 Pieces
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US$5.00-23.00 (FOB Price)
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Hot Dip Galvanized Steel Grating Drainage Cover with High Strength and Customizable Sizes
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Features
Specifications
Highlight:

Hot Dip Galvanized Steel Grating

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Customizable Sizes Drainage Cover

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High Strength Walkway Grating
Basic Infomation
Place of Origin: China
Brand Name: GNEE
Certification: SGS
Model Number: Stainless Steel Grating
Payment & Shipping Terms
Packaging Details: Export Standard
Delivery Time: Contact the supplier about freight and estimated delivery time.
Product Description
Stainless Steel Drainage Cover Grating

Steel grating, also known as grid plate, is manufactured by welding flat steel with cross or round bars at specific intervals. Our steel grating features high strength, lightweight structure, excellent load-bearing capacity, and convenient installation. The hot-dipped zinc coating provides superior corrosion resistance.

Hot-dip galvanized steel grating offers multiple advantages: material efficiency, cost-effectiveness, easy installation, durability, lightweight construction, no dirt accumulation, and excellent ventilation, lighting, heat dissipation, and resistance to corrosive environments including acid and alkali conditions.

Technical Specifications
  • Bearing Bar Specifications (mm): Plain/serrated type: 20×3 to 100×10; I-section type: 25×5×3, 32×5×3, 38×5×3, 40×5×3, 50×5×3, 50×7×4, 55×7×4, 60×7×4, 65×7×4, 70×7×4, 75×7×4, etc.
  • Bearing Bar Pitch (center to center): 12.5, 15, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm (customizable). Recommended: 30, 40, 60mm. American standards available: 1"×3/16", 1-1/4"×3/16", 1-1/2"×3/16", 1"×1/4", 1-1/4"×1/4", 1-1/2"×1/4" (19-w-4), etc.
  • Cross Bar Pitch (center to center): 38.1, 40, 50, 60, 76, 80, 90, 100, 101.6, 102, 135mm, etc.
  • Material: Mild Steel (Low bon Steel) or Stainless Steel
  • Surface Treatment: Untreated, Painting, or Hot DIP Galvanizing
  • Steel Grating Standards:
    • China: YB/T4001-1998
    • USA: ANSI/NAAMM (MBG531-88)
    • UK: BS4592-1987
    • Australia: AS1657-1985
    • Japan: JJS
Steel grating product illustration showing structural details and installation examples
Customization Options

All gratings can be customized according to your specific requirements.

Material Length (mm) Width (mm) Polish Mark
SS304
SS306		 300 50 electro Our factory can accept customized specifications if standard sizes don't meet your requirements. Best pricing will be offered upon receiving your inquiry.
400 60 stain
500 70 No4
600 75 mirror
700 80 brushed
800 85
900 90
1000 100
1200 120
1500 150
2000 200
3000 300
Steel grating installation examples and application scenarios
Frequently Asked Questions
Can steel grating support heavy machinery?
Yes, with proper design, steel grating can support industrial equipment.
How is steel grating installed?
It can be mounted on support frames, welded, bolted, or anchored depending on the structure.
Can steel grating be cut on-site?
Yes, using cutting tools suitable for steel, such as angle grinders or plasma cutters.
What is the difference between welded and pressed steel grating?
Welded grating has bearing and cross bars welded; pressed grating uses pressure-locked joints.
Is maintenance required for steel grating?
Minimal maintenance is needed; periodic cleaning and inspection are recommended.
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Tel : +8615824687445
Fax : 86-372-5055135
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