Hot DIP Galvanized Compound Bar Grating Steel Floor Grating with Checkered Plate for Catwalk China

Product Description

 

Steel grating

 

Product Description

  Hot DIP galvanized steel grating has three kinds of steel gratings, they are Plain Style Steel Grating, Serrated Style Steel Grating and I Bar Type Steel Grating. They are widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc. We can design and manufacture standard steel grating and in customized shapes per client's requirements.
  Steel grating product with serrated bearing bar. Due to its scientific and reasonable structure design, it is usually used in parts that require high product bearing capacity or appearance. It is a steel grating product manufactured from a certain size of serrated steel through slotting (hole), inserting, welding, finishing and other processes. It is a steel grating product with a large bearing capacity and used for heavy bearing capacity. The industrial platform has a large safety factor. Surface treatment can be divided into galvanizing, painting and dipping.
 

Description
1. Bearing bar: 25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,..75x10mm
2. Bearing bar pitch: 20,25,30,35,40,50,60mm.
    US standard: 1"x3/16", 1-1/4"x3/16", 1-1/2"x3/16".
3. Cross bar pitch:38,40,50,100.
4. Material: Mild Carbon Steel, SUS304.
5. Surface finishing treatment:Black, electric galvanized,hot dipped galvanized, paint.
6. Standard
China: YB/T 4001.1-2007
USA: ANSI/NAAMM(MBG531-88)
UK: BS4592-1987
Australia: AS1657-1985

Table: Popular Specification of Steel Metal Grating
Item	Specifications of	Diameter of	Pitch of	Pitch of
	Bearing Bar (mm)	Cross Bar (mm)	Bearing Bar (mm)	Cross Bar (mm)
253	25x3	6	20,30,40,50	50,100
254	25x4	6,8	20,30,40,50	50,100
255	25x5	6,8	20,30,40,50	50,100
304	30x4	8	20,30,40,50	50,100
305	30x5	8	20,30,40,50	50,100
355	35x5	8	20,30,40,50	50,100
404	40x4	8	20,30,40,50	50,100
405	40x5	8	20,30,40,50	50,100
455	45x5	8	20,30,40,50	50,100
505	50x5	8	20,30,40,50	50,100
605	60x5	8	30,40,50,60	50,100
705	70x5	8	30,40,50,60	50,100

Product type

 

According to the different types of flat steel, the steel grillageismainly divided into the following three types,comparison of feature.

Plain Type

  one of the most widely used grating.AvailableOne offor flooring, sidewalk, drainage pit cover, stairtread, etc.

Serrated Type

Better non-skid property & safety comparingto plain grating.

I Bar Type

Lighter, more economical and paraticacomparing to plain grating.

 

Packaging & Shipping

 

Company Profile

Shandong Huayou, as a scaffolding manufacturer, we are now able to provide all scaffolding products, such as forged fasteners, pressed fasteners, ring lock systems, cup lock systems, Kwikstage systems, HK systems, T60 systems, frame systems, support systems, formwork systems, aluminum scaffolding ladders and all sizes of steel pipes.
As a scaffolding manufacturer and supplier with an active young international team, our products are sold well in the Middle East, Indonesia, Saudi Arabia, Europe, the United States, etc.
We have always adhered to the service attitude of quality first

Our Advantages

1.We supply the pictures to customers

2.Any inquiries will be repled within 12 hours

3.Peofessional manufacturer

4.High quality,resonable,competitive price,fast lead time.

5.Risk taking and responsibility is clear

6.we have our own factory

7.20 years experience

8.good quality and competitive price
 

After Sales Service

Our after-sales service starts immediately after signing the contract.
1. No matter what price term is applied we would try our best to find a lowest freight cost for customers' interests.
2. The third-party inspection always gets real and true data from us . In the same time, we will also send production photos to customers to check.
3. Do our best to help customer arrange the shipment and customs clearance.
4. Instructions of installation, maintenance and repair are provided with full information.
5.10-20 years warranty, the exact time varies according to different products and the specified circumstances.
6. Accept Changing or Refunding if the products cannot be installed rightly.

Project cooperation souvenir
 

Screenshot of customer praise
 

FAQ

1. Are you the manufacturer to supply steel grating products?
YES. We are the professional manufacturer in Anping county,Hebei,China.

2. What is the your advantage to be my supplier?
We have independent automatic steel grating welding production line and professional technology and design teams to ensure all goods qualified.

3. How far is the delivery time?
Generally it will take about 10 to 25 days to finish production after receiving your advanced payment.The specific delivery time depends on the actual production situation and the order quantity.

4. How about the samples?
We can supply samples for free for you. But the customer needs to pay the shipping cost from me to your address.

5.Can you accept custom-made products?
Yes. If the client need custom-made goods, we can produce goods as your samples and drawing. Of course,we can help you design as your requiremenrt.

6.Why your price is higher?
Yes. We pay more attention to goods quality not less prices.Our price is not the lowest in the market,but we can show you all production process,each step is strictly controlled by technical workers. All products must be polished carefully before surface treatment finishing.

7.How the end for each grating panel?
Two End Type for each grating panel : Open End Grating Panel, Close End Grating Panel. You can choose according to your requirement.