Industrial galvanized steel floor grating/stainless steel heavy
duty steel grating/walkway aluminum grating prices, steel grate
A. Material:
Low Carbon Steel or Stainless Steel
B.Surface Treatment:
Untreated, Painting or Hot Dipped Galvanizing
C.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.
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
| 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 |
Application
Steel grating used in flooring, catwalk, mezzanines/decking, stair
tread, fencing, ramp, dock, trench cover, drainage pit cover,
maintenance platform, pedestrian/crowded pedestrian, factory,
workshop, motor rooms, trolley channel, heavy loading area, boiler
equipment and heavy equipment area, office buildings, apartments,
train stations, department stores, hospitals,amusement parks,etc.
Grating Standard Packing Method: 1. Bandage and Paperboard:
Generally applies to neat steel plate; 2. Screw Locking Method: Use
4 screw rods through the aperture of the steel grid, for high
strength; 3. Steel Pallet: Traditional export packing.
1.Q: Where is your factory? Can I come to have a visit?
A: Yes, Of course you are welcomed to visit our factory. Our
factory in Jiaozhou,Qingdao City. The nearst airport is Liuting
Airport at Chengyang And it is 3 hours away from Guangzhou, 5 hours
away from Beijing. Inform us your schedule, we can pick you up
then.
2. Q: Can I get free samples?
.
A: Sample is available. Usually we'd like to provide small pieces
free samples for long business relationship, and customers pay for
the express fee.
