• Anping Tiantai Metal Products Co., Ltd.
    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.
  • Anping Tiantai Metal Products Co., Ltd.
    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.
  • Anping Tiantai Metal Products Co., Ltd.
    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.

Hot Dip Galvanized Serrated Steel Grating With Steel Bar For Working Platform

Place of Origin Hebei China
Brand Name TT
Certification ISO 9000-2015
Model Number TT-1
Minimum Order Quantity 1 tons
Packaging Details Wooden Pallet , Steel Pallet and Customer require
Delivery Time 3-10 woek days
Supply Ability 100 tons/day

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Product Details
Product Name Industrial Steel Grating Type Bar Serrated Bar
Grating Standard YB/T 4001.1-2007 Raw Material Q195
Surface Treatment Hot Dip Galvanized Packing Wooden Or Steel Pallet
Port Tianjin Xingang Port Process Welded
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Product Description

Hot Dip Galvanized Serrated Steel Grating With Steel Bar For Working Platform


Introducation of hot dip galvanized steel grating


1> Material: carbon steel 

2> Cross bar pitches:maybe 24-200mm,of which 50mm,76mm and 100mm are recommended.

3> Steel grating is made by the world first-class equipment,which can arrange the bearing bar and cross bar in longitude and latitude order to certain distance.cross bar is pressed into the bearing bar by high tension resistance weldingring which is controlled by computer.so we can produce high quality gratings with firm welding,smooth surface and high strength.

4> Surface process of steel grating:Types:hot-dipped galvanized,electro-galvanized ,spraying brushing. 95% people choose hot-galvanized because its anti-acid and alkali corrosion capacity range is from PH6 to PH12.5,a stable protective film will be formed on the zinc surface.it has good anti-corrosive property.

5> Attractive appearance: Simple outline.silver colour and modern.

6> Optimum water draining: Water leakage area reaches 83.3%,which is more than two times larger than that of cast iron.

7> Hot-dip galvanizing: Good antirust performance,maintenance free and replacement free.

8> Design of preventing theft: The cover is connected with the frame by gemel,which ensures protection against theft,safety and convenient opening.


No. Item Detailed Description
1 Bearing Bar 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x4, 32x5, 40x5, 50x5, 65x5, 75x6, etc; I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3, 50x5x3 etc
US standard: 1' ' x3/16' ' , 1 1/4' ' x3/16' ' , 1 1/2' ' x3/16' ' , 1' ' x1/4' ' , 1 1/4' ' x1/4' ' , 1 1/2' ' x1/4' ' , 1' ' x1/8' ' , 1 1/4' ' x1/8' ' etc
2 Bearing Pitch 15, 20, 25, 30, 30.16, 30.3, 32, 32.5, 33, 34.3, 35, 36, 38.1, 40, 41.25, 60, 80mm etc
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2, 16-w-4 etc
3 Cross Bar Pitch 38.1, 40 50, 60, 76, 80, 100, 101.6, 120mm, 2' ' & 4' ' etc
4 Steel Grade ASTM A36, A1011, A569, Q235, S235JR, S275JR, SS304, Mild steel & Low carbon steel, etc
5 Surface Treatment Black, self colour, hot dip galvanized, painted etc
6 Grating Style Plain / Smooth, Serrated /teeth, I bar, serrated I bar
7 Grating Standard China: YB/T 4001.1-2007,
UK: BS4592-1987, Australia: AS1657-1985,


The characteristics of steel grating are as follows.


1,It can be welded around the steel grating with additional kick plate (edge blocking plate), patterned plate guard plate and installation of accessories such as connectors.


2,Using flat steel with different specifications from steel grating to wrap the edge, or using angle steel, channel steel, square tube and so on to wrap the edge.


3,Handles and hinges can be installed on the platform steel grating that needs to be moved or opened frequently.


4,Generally speaking: the welding standard of wrapping edge of platform steel grating is: series 1 every five welded one; series 2 every four welded one; series 3 every three welded one. The welding seam is a single-sided corner weld of not less than 3mm, and the weld length is 20mm.



Steel Grating Image:


Hot Dip Galvanized Serrated Steel Grating With Steel Bar For Working Platform 0


Hot Dip Galvanized Serrated Steel Grating With Steel Bar For Working Platform 1