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Brand Name : HBGB
Model Number : GB-006
Certification : ISO 9001
Place of Origin : China
MOQ : 100pcs
Price : negotiable
Payment Terms : L/C, T/T
Supply Ability : 2000 pcs per day
Delivery Time : 15-25 days
Packaging Details : Steel Pallet or customized
Product namee : Stainless Steel Grating
Raw material : stainless steel 304
Steel grating shape : Square, rectangle, circle,anomaly,etc
Thickness : from 3mm to 8mm
Flat bar pitch : 30mm / 40mm / 60mm
Cross bar : 5x5, 6x6, 8x8 mm (twisted bar or round bar)
Cross bar pitch : 40,50,60, 65,76,100mm and etc
Bearing bar : 20x5,25x3,25x4,25x5,30x3,30x4,30x5,32x3,32x5, 40x5,etc
Length : The max length is 7500mm
Width : The max width is 1008mm
There are mainly four types bearing bars as belowing which are frequently used for steel gratings.
Here we mainly introduce the I bar gratings. Same as normal bearing bars, there are two type of the I bars, plain type I bar and serrated type I bar. The main advantage of I bar steel grating is it is with high strength – to- weight ratio.
1) Hot dip galvanized as per ASTM A123 or EN ISO 1461 or special requirement
2) Painted or Powder Coated
3) HDG plus painted/powder coated
Galvanized serrated bar grating size:
Pitch of Bearing bar | Cross-bar Pitch | Specification of bearing bar(width×thickness) | |||||
20×3 | 25×3 | 32×3 | 40×3 | 20×5 | 25×5 | ||
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) | |||||
32×5 | 40×5 | 45×5 | 50×5 | 55×5 | 60×5 | ||
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 |
Steel grating has light weight,large strength,bearing capacity,cost saving economy ,airy and light,modern style,beautiful appearance,anti-silo safety and easy to clean,easy to install,wear well and so on.
Steel grating is widely used in power factory,chemical factory,oil factory,steel factory,paper factory,machinery factory,cement factory,municipal works,sewage treatment pharmaceutical industry,food processing industries .Mainly used to make drain cover ,steel platform board,staircase stepping board,with ventilation lighting,heatoutput,deslip,explosion-proof properties.
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High Strength SS304 Durable Galvanized Serrated Bar Grating Anti Rust Images |