With Chequer Plate or Ms Plate Galvanized Steel Walkway Grating in
S275 345 235
We can provide free sample!!!
Galvanized Steel Walkway Grating is made of carbon steel(A36/Q235B). After welding the bearing
bar and cross bar together, then cutting, banding, galvanizing.
Galvanized Steel Walkway Grating is the most popular bar grating due to its strength, low cost, and
ease of installation.It is used in a wide variety of applications including industrial
plants, commercial buildings, walkways, platforms, safety barriers,
drainage covers and ventilation grates. The openings are cost
saving by maximizing the circulation of air, light, heat, water and
sound, while promoting cleanliness. Whatever your specific needs
are, Accurate Alloys, Inc. has the right bar grating for your
1. Bearing Bar (Load Bar) Specifications (mm):
The specification of plain type and serrated type bearing bar is 25
x 3 to 100 x 8; 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.
2. Bearing Bar Pitch (center to center):
12.5, 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) and so on. >
Mild Steel (Low Carbon Steel) or Stainless Steel
4. Surface Treatment:
Untreated, Painting or Hot DIP Galvanizing
5. Steel grating standards:
A) China: YB/T4001-1998
B) USA: ANSI/NAAMM (MBG531-88)
C) UK: BS4592-1987
D) Australia: AS1657-1985
E) Japan: JJS
|Countries||National Standards for Grating||Materials||Galvanizing Standards|
|China||YB/T 4001.1-2007||GB 700-88||GB/T13912-2002|
steel grating specification- Grating Metal galvanized grating
panel size available(black grating): 1000x5800mm or 1000x6000mm
|Bearing bar pitch||Cross bar pitch||load steel size ( Width ×Thickness)|
|Bearing bar pitch||Cross bar pitch||load steel size (Width ×Thickness)|
L/C at sight
T/T, 30% deposit by T/T and 70% balance by T/T before shipping.
our galvanized steel grating walkway is usually packed by steel
belts and wood, convenient for forklift to move out. Also we can
pack according to customers' needs.
1. We can provide free steel bar grating samples of small sizes,
but customers need to pay the express cost.(This can be discussed)
2. OEM is accepted. We have technical engineers. Then we can design
steel bar grating for customers’
projects, and make
products according to customers’ drawing.
3. Once receiving customers’ inquiries. Our company promises to
provide services within 24 hours.