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Categories | Galvanized Serrated Bar Grating |
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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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