• Andy Simpson
    I'm a long-term partner of this factory. I've been on a field trip.The factory is strong and the grating quality is very good. I cooperated with this grating supplier in 2017.What surprised me was that this factory was very strong,and it was also one of the top local grating factories.
  • David Zhang
    My client told me that it was very smooth.The delivery speed is also very fast,I will receive the goods on the 7th day of the order.And the goods is inexpensive and convenient.
  • Ajay Parate
    I have placed an oeder at this factory about FRP grating.The service is good and the grating is perfact.I'll come again.

75 X 7 X 4 Flat Hot Dipped Galvanized Serrated Steel Grating

Place of Origin ANPING , CHINA
Brand Name TT
Certification ISO9001-2015
Model Number TT-6
Minimum Order Quantity 3tons
Price lower
Packaging Details wooden pallet packing or steel strip
Payment Terms L/C T/T
Supply Ability 1500tons/month
Product Details
Product Name Metal Grating Type Bar Serrated Bar
Raw Material Q235/S235 Surface Treatment HDG/painting/non Treatment
Packing Wooden Pallet Packing Or Steel Strip
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75 X 7 X 4 Serrated Steel Grating

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Flat Serrated Steel Grating

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Hot Dipped Galvanized Serrated Grating

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Product Description

Hot Dipped Galvanized Serrated Flat/Stainless Steel Grates/Floor Bar Grids

Steel gratings consist of a series of bearing bars cross jointed by welding at various intervals with cross bars (twisted square bars, square bars, round bars, flat bars etc.), to form a kind of steel products with square lattices among them. Their main applications are drain covers, steelwork platform panels, and steel stair treads.

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.

 

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.

 

3) 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.

75 X 7 X 4 Flat Hot Dipped Galvanized Serrated Steel Grating 0