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Welded Metal Drainage Grates For Driveways High Strength Light Weight

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City: Shijiazhuang
Province/State: Hebei
Country/Region: China
Tel: 86-311-67902761-8:00

Welded Metal Drainage Grates For Driveways High Strength Light Weight

Brand Name : BAOSHENG
Model Number : TC-09
Certification : ISO9001,SGS
Place of Origin : China
MOQ : 10 square meter
Price : USD 18 /Square meter
Supply Ability : 100 ton/week
Delivery Time : 5-9 working days
Packaging Details : Sea-worthy packing, ie wooden or steel tray with steel strip,etc
Product name : steel grating trench cover
Type : Plain,Serrated, I Bar
Surface Treatment : Untreated, Painted or Hot dip Galvanized
Technique : welded
Cross Bar Pitch : 30mm,50mm,100mm etc
Application : trench cover,drain cover
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Steel grating trench cover

Product description

Steel grid is a product, made of bearing steel bars welded to the linking wire rod of high voltage resistance welding, which is further processed by cutting, slotting, stiletto , trimming and edge binding.


high strength, light structure with firm grids pressure welded structure and high bearing property, easy suspending installation, beautiful appearance ,durability with hot galvanized finish, good anti-corrosive property, and bright surface, good ventilation, lighting. cooling and anti-explosion. and deposit-proof.

process flow

(1) materian

(2) pressure welding

(3) cutting

(4) welding of ends bar

(5) surface treatment

(6) final shipment


1. Bearing bar specification:20*3 to 100*6

2. Bearing bar pitch:12.5,15,25,30,40,60mm etc. also be according to clients requirementand 30,40,60mm are recommended

3. Cross bar picth:38,50,76,100mm,also be according to clients requiremen and 50,100mm are recommended.

4. The Maximun length of black panel is 7350mm.

5. Materials: mild steel or stainless steel.

6. Surface treatment: untreated, painting or hot dip galvanizing.

7. Steel grating with America standard can also be fabricated.

StandardSteel Grating StandardSteel StandardGalvanizing Standard
China tandardYB/T 4001.1-2007GB700-88GB/T 13912-2002
U.K. StandardBS4592BA4360(43A)BS729
Australia StandardAS1657AS3679AS1650
TypePlain/Smooth,Serrated/Teeth,I Bar,Serrated I Bar
Steel Flat SizeAny Size,As Per Customer's Request
MaterialCarbon Steel, Stainless Steel, Aluminium
Surface TreatmentUntreated,Black, Hot Galvanized

Product Uses

Designed and manufactured with pressure welded steel grating is widely used in the industrial and civil constructions,such as urban road,square,botanical garden,wharf,airport,parking lot,highway, railway and industrial engineering.

Packing and shipping

Normally packed in pilling up ways with two pieces of square wood on both upperand bottom sides. there are four or six pieces of M10 long bolt pen trading the gratings and screwing together .it is suitable for loading and unloading by fork-lift and crane.

Product picture

Company Information

Anping Baosheng Steel Grating Co., Ltd is a professional manufacturer in the field of steel grating,stair treads,trench cover,steel fence,etc.We have 3 running lines with yearly capacity of 15, 000tons.Our grating has exported to more than 30 countries,including AU,Europe,Southeast Asia,Africa,Middle East,etc.We always stick to manufacturing good quality products for our valuable customers worldwide.For sure,Anping Baosheng is your right partner for purchasing & developing quality goods in China.


Q: Why to choose us? Any advantages?
A: The answer is Yes.
1) The most preferential price:Our offer will be reasonable, our price will be cheaper in the
same quality.
2) Customize: We can make the product as your request, specification,size and quality can meet
your request.
3) Mix order: We accept mix order, different specification and small quantity order.
4) Quality assurance:We have professional quality testing team.They will test the products before shipment.
5) After-sales service:Any question is welcome.

Q: Can I order one piece for sample to test the quality?
A: Yes, We recommend to check the sample before order.

Q: May I have your catalogue and price list for trial order in MOQ quantity?
A: All our products were shown on alibaba, please have a detailed looking and choose the interested products in our site.

Q: If I want cheaper quality, can you produce?
A: Yes, just send us your quality details, such as the material, what cheaper parts instead, etc, we will do that as your request and calculate the price.

Q: If I order big quantity, what's the good price?
A: Please send the details enquiry to us, such as the products specification,quantity and other requirements. We will make the most competitive quotation to you as soon as possible.

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