welded steel bar grating
USD $5 - $10 /Square Meter
Min.Order:100 Square Meters
Anping Anruifeng Metal Wire Mesh Manufactory
Steel bar grating/steel grid/welded steel bar grating
(1) Bearing Bar (Load bar)specifications(mm):
The specifications of plain type and serrated type bearing bar is 20×3 to
100×6
The specifications of I-type is 25×5×3, 32×5×3, 38×5×3, 40×5×3,
50×5×3,50×7×4,
55×7×4, 60 ×7×4, 65×7×4, 70×7×4, 75×7×4
(2) Bear bar pitch(center to center)
30, 34, 40, 60mm etc, also we can produce it as per customers
requirements. And 30,40,60mm are recommended. Americans Standard available.
(3) Cross Bar pitch(center to center)
38,50,76,100mm etc, also can be produced as per customers requirements.
And 50, 100mm are recommended. Americans Standard available.
(4) Material: Mild steel(Low carbon steel ) or stainless steel
GB700-88,GB1220-92
(5) Surface treatment: Untreated, painting or Hot-dipped galvanization.
Related products:
Steel bar grating, Mild steel grating, Stainless steel grating, Galvanized
steel grating
feature and use: strength, cost-efficient production and easy of installation. Universally used in most general industrial plants as well as commercial buildings, it has wide applications as walkways, platforms, safety barriers, drainage covers and ventilation grates.
Specification of steel bar grating
series | Picth of bearing bar | Cross- bar pitch | Specification of bearing bar load(width x thickness) | |||||
20×3 | 25×3 | 32×3 | 40×3 | 20×5 | 25×5 | |||
1 | 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 | ||
2 | 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 | ||
3 | 60 | 50 | - | G253/60/50 | G253/60/50 | G403/60/50 | G205/60/50 | G255/60/50 |
series | Picth of bearing bar | Cross- bar pitch | Specification of bearing bar load(width x thickness) | |||||
32×5 | 40×5 | 45×5 | 50×5 | 55×5 | 60×5 | |||
1 | 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 | ||
2 | 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 | ||
3 | 60 | 50 | G325/60/50 | G405/60/50 | G455/60/50 | G505/60/50 | G555/60/50 | G605/60/50 |