Heavy Duty Steel Grating Top sale guaranteed quality steel grating
USD $5.14 - $10.98 /Square Meter
Min.Order:1000 Square Meters
Hebei Shiyi Wire Mesh Manufacturing Co., Ltd.
Heavy Duty Steel Grating Top sale guaranteed quality steel grating
1. Hot Dipped Galvanized Steel Grating are widely used in various plants at home and abroad, like power plants, chemical plants, oil refinery, iron and steel works, machine factories, paper mills,cement mills, hospitals and and food processing factories, etc.
2. Hot Dipped Galvanized Steel Grating ----Applications
-Rotation ways, channels, and platforms for pump rooms and engine rooms in various ships;
-flooring in various bridges such as railway bridge sidewalks, over-bridges across the street;
-platforms for oil extraction sites, car washing sites and air towers;
-fencings for car-parks, buildings and roads; drainage trench covers and drainage pit covers for highways.
3. Hot Dipped Galvanized Steel Grating---- Manufacturing process
Steel grating is made by the world first-class Italian ORSOGRIL 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. Hot Dipped Galvanized Steel Grating ----Surface process
Hot-dipped Galvanizing
Normally, hot-dipped galvanizing will be carried out after end welding process. When the thickness of bearing bars is not less than 5mm, the weight of average Zinc Layer will not be less than 610g/m2.
When the thickness of bearing bars is less than 5mm, the weight of average Zinc Layer will not be less than 460g/m2. The quality and requirements after hot-dipped galvanizing are according to the standards of GB/T13912.
5. Hot Dipped Galvanized Steel Grating ----Specification
Cross Rod Pitch | load Bar Pitch | load Bar Specification(Width×Thickness) | |||||
20×3 | 25×3 | 32×3 | 40×3 | 20×5 | 25×5 | ||
30 | 100 | G203/30/100 | G253/30/100 | G323/30/100 | G403/30/100 | G205/30/100 | G255/30/100 |
50 | G203/30/50 | G253/30/50 | G323/30/50 | G403/30/50 | G205/30/50 | G255/30/50 | |
40 | 100 | G203/40/100 | G253/40/100 | G323/40/100 | G403/40/100 | G205/40/100 | G255/40/100 |
50 | G203/40/50 | G253/40/50 | G323/40/50 | G403/40/50 | G205/40/50 | G255/40/50 | |
60 | 50 | - | G253/60/50 | G253/60/50 | G403/60/50 | G205/60/50 | G255/60/50 |
Cross Rod Pitch | load Bar Pitch | load Bar Specification(Width×Thickness) | |||||
32×5 | 40×5 | 45×5 | 50×5 | 55×5 | 60×5 | ||
30 | 100 | G325/30/100 | G405/30/100 | G455/30/100 | G505/30/100 | G555/30/100 | G605/30/100 |
50 | G325/30/50 | G405/30/50 | G455/30/50 | G505/30/50 | G555/30/50 | G605/30/50 | |
40 | 100 | G325/40/100 | G405/40/100 | G455/40/100 | G505/40/100 | G555/40/100 | G605/40/100 |
50 | G325/40/50 | G405/40/50 | G455/40/50 | G505/40/50 | G555/40/50 | G605/40/50 | |
60 | 50 | G325/60/50 | G405/60/50 | G455/60/50 | G505/60/50 | G555/60/50 | G605/60/50 |
6. Hot Dipped Galvanized Steel Grating---- Quality standards
| Standard for steel grating | Standard for steel material | Standard for hot dipped galvanization |
China | YB/T4001-1998 | GB700-88 | GB/T13912-92 |
USA | ANSI/NAAMM(MBG531-88) | ASTM(A36) | ASTM(A123) |
UK | BS4592-1987 | BS4360(43A) | BS729 |
AUSTRALIA | AS1657-1985 | AS3679 | AS1650 |
Hot Dipped Galvanized Steel Grating----Pakaging
1.Any inquiry will be replied within 24 hours.
2.Professional manufacturer.
3.OEM/ODM is avaliable:
1) Print logo in the products;
2) The size and specification can be produce and design according to your demand.
4.High quality,fashion designs,reasonable and competitive price,fast lead time.
5.After-sale service
1) All products will have been strictly quality check in house before packing.
2) All products will be well packed before shipping.
3) All our products have 10 years rot resistance.
6.Faster delivery:
Sample order in stock,and 15-20 days for bulk production.
7.samples are avialable, small quantity can be free.
1.Hebei shiyi wire mesh manufacturing Co., Ltd,the previous name Anping XingQi wire mesh fence factory, was formed in 2000. with the registered capital of USD3,000,000.
2.We are a professional and experienced wire mesh fence,chain link fence,temporary fence,crowd control barriers,barbed wire and fiberglass mesh original manufacturer.we have exported to Russia,Holand, Dubai,Macedonia,Dammam, Turkmenistan around 20 countries.with more than 10 years experience and production lines,we enjoy goodreputation all over the world.
Q1:what’s your Products Range?1 wire mesh: welded wire mesh, crimped wire mesh,stainless steel wire mesh,pvc wire mesh etc.
2 Fencing: welded fencing panels,chain link fencing,temporary fencing,airport fence,prison fence etc.
3 fiberglass mesh
4 steel gratings,perforated metal mesh
5 square post,round post and peach type post,Y post,T post
Q2:Are you manufacturer?
Yes,we have been specialzied in this field more than 10 years since 2002.
Q3:Do you have stock products to sell?
No,we work on OEM oders.that means size,material,quantity,design,packing etc. depends on your requirements.Obviously,your logo can be print on the products.
Q4:what information should I let you know if I want to get a quotation?
-the size of the fence panel you need (heightxLength)
-the wire diameter(it’s before treatment or after surface treatment)
-the opening( you can choose:50*150mm,70*150mm,50*200mm,80*160mm...)
-which kind of post you prefer:square post,round post or peach type post(the diameter and thickness)
-electric galvanized then pvc print or hot dipped galvanized
-If it’s possible,please send us your requirements or drawing,or we can recommand some products for you.
Q5:How many days will samples be finished? And how about the mass production?
-Generally,5-7 days for sample making
-The lead time of mass production will depend on quantity. It takes about 15-20 days for 40ft container.
Q6:Do you inspect the finished products?
Yes,each step of production and finished products will be carried out inspection by QC department before shipping..
Q7:How do you ship the finished products?
-By sea
-By plane
-By couriers: TNT,DHL,FeDex,UPS etc.
Any Questions please contact with me: