• Andy Simpson
    I'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 Zhang
    My 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 Parate
    I have placed an oeder at this factory about FRP grating.The service is good and the grating is perfact.I'll come again.

Walkway Driveway Catwalk OEM Industrial Steel Grating

Place of Origin Hebei of China
Brand Name ZHUOTE
Certification ISO, SGS, CE
Model Number SG32510
Minimum Order Quantity 100 m2
Price USD 16 per m2
Packaging Details standard sea shipping package
Delivery Time 5-8 working days
Payment Terms L/C, T/T, Western Union, MoneyGram
Supply Ability 100000 m2 per year
Product Details
Material Q235, Q195 Finish Galvanized
Product Name Steel Grating, Industrial Platform Metal Building Material Steel Grating Weight, Industrial Floor Steel Grating With Long Time, Construction Steel Floor Decking/Industrial GI Steel Grating, Deck Grating Type Plain Bar Grating, Serrated Bar Grating, Plain, Serrated, Flat
Application Floor, Walkway, Platform, Stair Tread, Bridge Color Silver, Black, Silver Or As Your Requirement, Yellow, Ect Or Custom
Thickness 2mm-5mm, 5mm, 6mm, 2.0mm-5.0mm, 1.5mm~6mm Standard ISO9001, BS4592-1987, YB/T 4001.1-2007, USA, AS1657-1985;BS4592-1987;ANSI/NAAMM(MBG531-88)
Length 100-3000mm, According To Your Size, 6000mm, 1-12m, Customer's Demand Cross Bar Pitch 50mm, 50, As Customers' Requirement Or 40, 38mm, 101.6
Earing Bar Pitch 30mm, 30, 40, 25, On Request. Width 1000mm, According To Your Size, 50-500MM, 600-1250mm
Feature Heavy, Bright On Surface, Modern, High Strength, Light Weight OEM/ODM Yes
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Product Description

Walkway Driveway Catwalk Galvanized Grating Steel with Ganvanized or Black Coating for Home Use and Depot

 

Galvanized grating, also called galvanized steel grating or galvanized steel bar grating, refers to the steel bar grating made of steel bar with hot dipped galvanized surface.

The carbon steel provides an economical, high strength for uses in most industrial and commercial applications. And hot dipped galvanized surface treatment supplies excellent corrosion resistance performance for durability.

Steel grating is available in various material, such as stainless steel, aluminum, and galvanized steel. Among them, the galvanized steel grating is the most cost effective and economical type with long service life and high load bearing stength. And it is the most widely used in industrial, commercial and residential projects.

Walkway Driveway Catwalk OEM Industrial Steel Grating 0

1 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
2 Bearing Bar Pitch 12.5, 15, 20, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc
3 Twisted Cross Bar Pitch 38.1, 40 50, 60, 76, 80, 100, 101.6, 120mm, 2' ' & 4' ' etc

Walkway Driveway Catwalk OEM Industrial Steel Grating 1

 

1.Material:
Low Carbon Steel or Stainless Steel

2.Surface Treatment:
Untreated, Painting or Hot Dipped Galvanizing

3.Steel grating standards:
A. China: YB/T4001-1998
B. USA: ANSI/NAAMM (MBG 531-88)
C. UK: BS4592-1987
D. Australia: AS1657-1988
E: Japan: JIS

Specifications:

--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.

Walkway Driveway Catwalk OEM Industrial Steel Grating 2

 

Technology

 

Welded galvanized grating. The cross bars are welded onto bearing bars with the high pressure resistance welding machine and then cutting, banding, surface treatment.
Press-locked galvanized grating. The cross bars are pressure locked onto the bearing bars with grooving and then welding and hot dipped galvanizing.
Features & Characteristics

 

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.
Hot-dip galvanized treatment. Good rust-proof property, maintenance-free replacement.
Anti-theft design. The cover and the frame is joint with hinge offering security, safety and open convenience.
Savings investments. Large-span. Less lost for heavy load compared with cast iron products. Cost can be saved for the risk of being stolen or crushing one if cast iron is uses.
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.


Applications

 

Galvanized grating are designed and manufactured for various industrial and civil constructions in city road, gardens, yard, airport, railway and industrial engineering.

 

 

Hot dip galvanized steel grating is the best choice for steel platforms in airports. Grating with 30 × 3 mm thick load bearing bars with a pitch of 30 mm and traverse bars at 50 mm or 100 mm is the suitable one.
 

Walkway Driveway Catwalk OEM Industrial Steel Grating 3

We do custom manufacture and can supply a high quality OEM service for clients. We pride ourselves that our knowledge and experience result in us delivering high-quality products, on time--all the time. We will work closely with you from concept to creation of the first sample to final delivery.

Walkway Driveway Catwalk OEM Industrial Steel Grating 4