Factory heavy galvanized serrated Ditch Drain Cover Industrial platform gratings

Introduction of Platform floor grating:

There’re three kinds of steel gratings, plain style grating, serrated steel grating and I bar steel grating. They are widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc. We are professional factory to design and manufacture standard steel grating and customize according to client's requirements.

1) Material:

Steel, Mild Steel (Low Carbon Steel) or Stainless Steel

2) Surface Treatment:

Untreated, Painting or Hot dip Galvanizing

3) Bearing Bar (Load Bar) Specifications (mm):

The specification of plain type and serrated type bearing bar is 20 x 3 to 100 x 10; the specification of I-section type is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc.

4) 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 etc, also be according to client's requirement and 30, 40, 60mm are recommended,

America standard is available <1' x 3/16', 1 1/4' x 3/16', 1-1/2' x 3/16', 1' x 1/4', 1-1/4' x 1/4', 1 1/2' x 1/4'(19-w-4),(19-w-2) and so on.>

5) Cross Bar Pitch (center to center):

38, 50, 76, 100, 101.6mm etc, also be according to client's requirement and 50, 100mm are recommended, America standard is available.

Specification lists of Platform floor grating:

Item  No.	Bearing Bar  Pitch	Cross  Bar  Pitch	Specification of  stainless steel drainage grates ( width × thickness )
			25×3	32×3	40×3	20×5	25×5
1	30	100	G253/30/100	G323/30/100	G403/30/100	G205/30/100	G255/30/100
		50	G253/30/50	G323/30/50	G403/30/50	G205/30/50	G255/30/50
2	40	100	G253/40/100	G323/40/100	G403/40/100	G205/40/100	G255/40/100
		50	G253/40/50	G323/40/50	G403/40/50	G205/40/50	G255/40/50
3	60	50	G253/60/50	G253/60/50	G403/60/50	G205/60/50	G255/60/50

Usages of Platform floor grating:

Metallurgy, petroleum, shipbuilding, chemical industry, port, platform, joist, limb hand, pier and groove panel, pedal, sun shade, ventilation pervious to light, etc.

 

Grating Clamps:

 

Company introduction:

Shengcheng Company was founded in 1992, after years of market, has developed into an international wire mesh manufacturing enterprises at present.
In order to provide perimeter security fence and various kinds of wire mesh products for global customers, we pay attention to the products’ research and development and we put our every effort to optimize our products all the time.

 

Some of our other main products 

 

You can contact me through the following way, I will reply as soon as possible:

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