Steel grating trench cover
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
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.
(2) pressure welding
(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.
|Standard||Steel Grating Standard||Steel Standard||Galvanizing Standard|
|China tandard||YB/T 4001.1-2007||GB700-88||GB/T 13912-2002|
|Type||Plain/Smooth,Serrated/Teeth,I Bar,Serrated I Bar|
|Steel Flat Size||Any Size,As Per Customer's Request|
|Material||Carbon Steel, Stainless Steel, Aluminium|
|Surface Treatment||Untreated,Black, Hot Galvanized|
|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.
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
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
2) Customize: We can make the product as your request,
specification,size and quality can meet
3) Mix order: We accept mix order, different specification and small
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
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.