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Heavy Duty 50*8mm Galvanized Steel Grating Drain Cover for High Bearing Capacity

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Çin Gnee Steel (tianjin) Co., Ltd Sertifikalar
Çin Gnee Steel (tianjin) Co., Ltd Sertifikalar
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Heavy Duty 50*8mm Galvanized Steel Grating Drain Cover for High Bearing Capacity

Heavy Duty 50*8mm Galvanized Steel Grating Drain Cover for High Bearing Capacity
Heavy Duty 50*8mm Galvanized Steel Grating Drain Cover for High Bearing Capacity Heavy Duty 50*8mm Galvanized Steel Grating Drain Cover for High Bearing Capacity Heavy Duty 50*8mm Galvanized Steel Grating Drain Cover for High Bearing Capacity Heavy Duty 50*8mm Galvanized Steel Grating Drain Cover for High Bearing Capacity

Büyük resim :  Heavy Duty 50*8mm Galvanized Steel Grating Drain Cover for High Bearing Capacity

Ürün ayrıntıları:
Menşe yeri: Çin
Marka adı: GNEE
Sertifika: SGS
Ödeme & teslimat koşulları:
Min sipariş miktarı: 1 adet
Fiyat: USS8.00-15.00
Ambalaj bilgileri: İhracat Standardı
Teslim süresi: Nakliye ve tahmini teslimat süresi hakkında tedarikçiyle iletişime geçin.

Heavy Duty 50*8mm Galvanized Steel Grating Drain Cover for High Bearing Capacity

Açıklama

Heavy Duty 50×8mm Drainage Galvanized Steel Grating Shower Drain Grates Trench Cover
Steel grating product with serrated bearing bar. Due to its scientific and reasonable structure design, it is typically used in applications requiring high product bearing capacity or specific appearance requirements. This steel grating is manufactured from serrated steel through slotting, inserting, welding, and finishing processes. It features large bearing capacity and is designed for heavy-duty applications with high safety factors. Available surface treatments include galvanizing, painting, and dipping.
Heavy duty galvanized steel grating product illustration
Steel Grating Specifications
Product Name steel grating, walkway steel grating, building materials steel bar grating, galvanized steel grid
Material Standard Stainless steel, Low carbon steel, etc.
Bearing Bar (width×thickness) 25×3, 25×4, 25×4.5, 25×5, 30×3, 30×4, 30×4.5, 30×5, 32×5, 40×5, 50×5, 65×5, 75×6, 75×10…100×10mm etc; I shape bar: 25×5×3, 30×5×3, 32×5×3, 40×5×3 etc
Bearing Bar Pitch 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc.
Twisted Cross Bar Pitch 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2" & 4" etc
Surface treatment untreated (black), hot-dipped galvanized, powder coated, painting or as per customers' requirement
Grating Style Plain / Smooth, Serrated / teeth, I bar, serrated I bar
Packing packed on pallets. Other special package: according to customers' requirements
Remarks: Other sizes also can be customized according to customers' requirements.
Standard Grating Specifications
Pitch of Bearing Bar Cross-bar Pitch Specification of bearing bar (width×thickness)
30 100 G203/30/100 G253/30/100 G323/30/100 G403/30/100 G205/30/100 G255/30/100
50 G203/30/50 G253/30/50 G323/30/50 G403/30/50 G205/30/50 G255/30/50
40 100 G203/40/100 G253/40/100 G323/40/100 G403/40/100 G205/40/100 G255/40/100
50 G203/40/50 G253/40/50 G323/40/50 G403/40/50 G205/40/50 G255/40/50
60 50 G253/60/50 G253/60/50 G403/60/50 G205/60/50 G255/60/50
Pitch of Bearing Bar Cross-bar Pitch Specification of bearing bar (width×thickness)
30 100 G325/30/100 G405/30/100 G455/30/100 G505/30/100 G555/30/100 G605/30/100
50 G325/30/50 G405/30/50 G455/30/50 G505/30/50 G555/30/50 G605/30/50
40 100 G325/40/100 G405/40/100 G455/40/100 G505/40/100 G555/40/100 G605/40/100
50 G325/40/50 G405/40/50 G455/40/50 G505/40/50 G555/40/50 G605/40/50
60 50 G325/60/50 G405/60/50 G455/60/50 G505/60/50 G555/60/50 G605/60/50
Application Scenarios
Steel grid board has been widely applied in both domestic and international industries, primarily used as:
  • Industrial platforms and ladder pedals
  • Handrails and channel floors
  • Railway bridge side roads and high tower frame platforms
  • Drain covers and well covers
  • Road crossing gates and stereo parking facilities
  • School, factory, and enterprise applications
  • Playground and garden villa fencing
  • Residential exterior windows and balcony guardrails
  • Highway and railway guardrails
Steel grating is manufactured using world-class equipment that arranges bearing bars and cross bars in longitude and latitude order at specific distances. Cross bars are pressed into bearing bars using high-tension resistance welding controlled by computer systems, producing high-quality gratings with firm welding, smooth surfaces, and high strength.
Steel grating installation and application examples
Frequently Asked Questions
What are bearing bars and cross bars?
Bearing bars carry the load; cross bars hold the bearing bars in place.
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.
Can steel grating resist chemicals?
Stainless steel or coated grating offers resistance to many chemicals.

İletişim bilgileri
Gnee Steel (tianjin) Co., Ltd

İlgili kişi: Mrs. Zhang

Tel: +86 15824687445

Faks: 86-372-5055135

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