Industrial Steel Grating
Press Lock Steel Grating
Serrated Steel Grating
Heavy Duty Steel Grating
Steel Stair Treads Grating
Grating Trench Cover
Fiberglass Grating Panels
Stainless Steel Grating
Aluminum Bar Grating
Steel Grating Clips
Expanded Metal Sheet
Perforated Metal Plate
Compound Steel Grating
Industrial Steel Handrails
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PERF O Grip Grating
Andy SimpsonI'm a long-term partner of this factory. I've been on a field trip.The factory is strong and the grating quality is very good. I cooperated with this grating supplier in 2017.What surprised me was that this factory was very strong,and it was also one of the top local grating factories.
David ZhangMy client told me that it was very smooth.The delivery speed is also very fast,I will receive the goods on the 7th day of the order.And the goods is inexpensive and convenient.
Ajay ParateI have placed an oeder at this factory about FRP grating.The service is good and the grating is perfact.I'll come again.
Industrial Catwalk Heavy Duty Bar Grating Hot Dip Galvanized Feature
|Product Name||Heavy Duty Bar Grating||Bearing Bar Size||100mm*8mm|
|Bearing Bar Pitch||100mm*100mm||Cross Bar||13mm*13mm|
|Surface Treatment||Untreatment||Type Size||1000mm*1250mm|
heavy duty bar grating,
heavy duty metal grid
Hot Dip Galvanized Heavy Duty Bar Grating For Industrial Catwalk Grating
Product Name:Heavy Duty Bar Grating
Heavy Duty Bar Grating Material:
Low Carbon Steel
Heavy Duty Bar Grating Surface Treatment:
Untreated,Hot Dipped Galvanizing
Heavy Duty Bar Grating Specifications:
|Bearing Bar||25x3, 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 Pitch||12.5, 15, 20, 23.85, 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 Pitch||38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4”etc|
ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400,
Mild steel & Low carbon steel, etc
|Surface Treatment||Black, self colour, hot dip galvanized, painted, spray coating|
|Grating Style||Plain / Smooth, Serrated /teeth, I bar, serrated I bar|
China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88),
UK: BS4592-1987, Australia: AS1657-1985,
Germany: DIN24537-1-2006, Japan :JIS
Heavy Duty Bar Grating (Plain Type, Serrated Type, and I-shape Type)
made by welding with flat steel and cross/round bars with certain distances.
Our Steel Grating enjoy the feature of high strength, light structure, high bearing,
convenience for loading and other properties.
The hot dipped zinc coating gives the product excellent anti-corrosion.
--Bearing Bar (Load Bar) Specifications (mm):
The specification of plain type and serrated type bearing bar is 20 x 3 to 100 x 10.
The specification of I-section type is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4,
55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc.
--Bearing Bar Pitch (center to center):
12.5, 15,25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc, also be according to
client's requirement and 30, 40, 60mm are recommended,
America standard is available <1' x 3/16', 1 1/4' x 3/16', 1-1/2' x 3/16', 1' x 1/4', 1-1/4' x 1/4',
1 1/2' x 1/4'(19-w-4),(19-w-2) and so on.>
--Cross Bar Pitch (center to center):
38, 50, 76, 100, 101.6mm etc, also be according to client's requirement and 50, 100mm are
recommended, America standard is available.
Tiantai Company was founded in 1990, a professional manufacturer of Metal Fence and Mesh
with more than 20 years experience. Our leading products include: wrought iron fence, chain link fence,
temporary fence, metal sieve mesh , and so on.
Heavy Duty Bar Grating Features:
Aesthetic outlook: Simple lines and silver appearance meeting the modern trend.
The best drainage: Leakage area of 83.3 percent, more than twice of cast iron products
Hot-DIP galvanized treatment: Good rust-proof property, maintenance-free
The cover and the frame is joint with hinge offering security, safety and open
Savings investments: Large-span. Less lost for heavy load compared with cast iron
Cost can be saved for the risk of being stolen or crushing one if cast iron is uses.
High strength: The strength and the toughness are much higher than cast iron.
Can be used for terminals, airport and other large-span and heavy loading condition.
Specifications: More specifications and sizes optional for meeting various environment, load, span, sizes and shapes.
Heavy Duty Bar Grating FAQ
1.Are you factory or Middleman?
We are professional manufacturer in fence since 1990, our factory is 30000 square meters located in Hebei, China.
2.How long can be your products survived?
The products of our factory can be used at least 10 years as standard;But we also according the demand of clients,
will produce products for 20 years long life; such as aluminum fence, heavy duty hot dip galvanized fence, and so on.
3.Do your factory provide warehousing services?
There is a place of our factory, which is specially used to store goods, after finished of goods.The customers can storage for free.
4.What is the payment terms?
Our factory payment term : T/T by 30% as deposit, 70% as balance before leaving factory.
5.why choose our company?
All of the terms can discuss,for the payment way,and the specification,we are the factory,so can we offer you the best price than the trader
company,if you want to give us a chance,we will let you satisfaction,so give us a chance,you find a better factory,i find a better customer
Heavy Duty Bar Grating Picture: