Steel grating a kind of customized product made from raw plate through deep processing including cutting, incising, perforating, rimming, etc. The raw plate is welded up by high pressure resistance welding machine with load flat steel and cross bar that are cross placed according to certain space.
The surface treatment can be hot galvanizing, cold galvanizing (electric galvanizing), paint spraying, antirust oil soaking, dipping, plastic spraying, and no treatment.
Feature:
1.High strength, light structure: solid grid pressure welding structure has advantages of high load, light structure, easy installation, etc.
2.Fine appearance, durable in use: hot zinc dipping surface treatment makes it own fairly good corrosion resistance, bright and beautiful surface.
3.Good ventilation, lighting, thermal, anti-explosion, and anti-skid performance.
4.Prevent dirt deposition.
Application:
It is widely used for platform, aisle, trestle, drain cover, manhole cover, steel ladder, fence, and guardrail in the fields including petrochemical, power station, sewage treatment plant, mechanical manufacture, mechanical and electrical equipment, paper mill, cement plant, pharmacy, food processing, municipal engineering, environmental engineering, etc.
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Series
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Flat steel space
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Bar space
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Load flat steel specification (width * thickness)
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20x3
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25x3
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32x3
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40x3
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20x5
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25x5
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1
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30
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100
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G203/30/100
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G253/30/100
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G323/30/100
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G403/30/100
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G205/30/100
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G255/30/100
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50
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G203/30/50
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G253/30/50
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G323/30/50
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G403/30/50
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G205/30/50
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G255/30/50
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2
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40
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100
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G203/40/100
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G253/40/100
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G323/40/100
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G403/40/100
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G205/40/100
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G255/40/100
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50
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G203/40/50
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G253/40/50
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G323/40/50
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G403/40/50
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G205/40/50
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G255/40/50
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3
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60
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50
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G203/60/50
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G253/60/50
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G253/60/50
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G403/60/50
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G205/60/50
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G255/60/50
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|
Series
|
Flat steel space
|
Bar space
|
Load flat steel specification (width * thickness)
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32x5
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40x5
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45x5
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50x5
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55x5
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60x5
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1
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30
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100
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G325/30/100
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G405/30/100
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G455/30/100
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G505/30/100
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G555/30/100
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G605/30/100
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50
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G325/30/50
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G405/30/50
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G455/30/50
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G505/30/50
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G555/30/50
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G605/30/50
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2
|
40
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100
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G325/40/100
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G405/40/100
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G455/40/100
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G505/40/100
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G555/40/100
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G605/40/100
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50
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G325/40/50
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G405/40/50
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G455/40/50
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G505/40/50
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G555/40/50
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G605/40/50
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3
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60
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50
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G325/60/50
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G405/60/50
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G455/60/50
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G505/60/50
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G555/60/50
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G605/60/50
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FAQ
1,What standard can DLYT grating meet?
DLYT can fabricate steel grating accoding to the standards in different counties, such as China: YB/T4001.1-2007, USA: ANSI/NAAMM(MBG531), UK: BS4592 and so on.
2,What specification of the steel grating can DLYT fabricate ?
DLYT can fabricate any specification of steel grating available, both in inch description and metric description.
3,What are the most commonly stocked panel size?
The most common standard panel sizes are 3'x24,' 3'x20', 1000x6000mm,1000x5800mm etc.
4,What are the most commonly stocked bar sizes(height and thickness)?
The most common bars are 1"x1/8", 1"x3/16", 25x3, 30x3, 32x3, 25x5, 32x5, 35x5, 38x5 etc.
5,Is a deflection chart or load table available for bar grating?
You can learn it at our catalog.
6,Whatis the difference between serrated and non-serrated bar grating?
Serration is done for slip resistance. It is grating which has the top surfaces of the bearing bars notched.
7,What finishes are offered on bar grating?
Bar grating comes in untreated, painted, hot dip galvanized.
Does DLYT do OEM?
Yes.