Factory Direct Price Metal Safety Convenient Drain Galvanized Steel Grating Trench Cover

Min.Order: 50
Product origin: Wuxi, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 15 ~ 25

Description
Product Description

   

The trench cover is a trench (well) cover made of steel grating. There are a variety of models to choose from to suit different span loads and requirements.

It is widely used in different places such as municipal roads, garden facilities, residential quarters, schools, stadiums, etc. According to different applications, the surface of trench (well) cover plates of different specifications and models can be hot-dip galvanized, cold-galvanized (electroplated) or untreated.

 

 
MaterialsQ195, Q235 ,Q235B / 304 316 Stainless Steel
Bearing Bar25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc; I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 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' ' , 1 1/2' ' x1/8' ' etc
Bearing Bar Pitch12.5, 15, 20, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 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 etc
Twisted Cross Bar Pitch38.1, 40 50, 60, 76, 80, 100, 101.6, 120mm, 2' ' & 4' ' etc                                                  
Steel  GradeASTM A36, A1011, A569, Q235, S235JR, S275JR, SS304, Mild steel & Low carbon steel, etc
Surface TreatmentBlack, self colour, hot dip galvanized, painted, spray coating  
Grating StylePlain / Smooth, Serrated /teeth, I bar, serrated I bar                                                        
Grating StandardChina: YB/T 4001.1-2007                                       
USA: ANSI/NAAMM(MBG531-88)
UK: BS4592-1987
Australia: AS1657-1985
Japan: JJS

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.
Product Application

 


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.
Company Profile

Packaging & Shipping

FAQ

Q1: Do you provide sample?
A1: The samples are provided free, but the customer need to pay the postage. After the customer place order, we will deduct the postage from the payment

Q2: How can we guarantee quality?

A2: Always a pre-production sample before mass production;   Always final Inspection before shipment;

Q3: What is your terms of payment ?
A3: 30% T/T in advance ,balance before shipment.

Q4. What is delivery times?
A4:This depends on the product. Typically standard products are delivered within 20 days. 
The delivery time of the special products is according to the time of setting up of the tooling.

Q5:Can you provide OEM services?
A:We support customized logos and can design and manufacture standard steel grating and in customized shapes per client's requirements.
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