galvanized sheet welded steel bar grating in metal building materials/ galvanized smooth walkway steel grating 32x5 bear
what is steel grating ?( Malaysia Standard anti-slip type steel grating ) -- Steel grating is made by bearing
bar and cross bar according to the flat-steel weft arrangement, in high-pressure spacing on resistance
welder welded by cutting, incision, opening, overlock process such as processing and into customer requirements finished products.
Size:25*3, 30*5, 40*5
Steel driveway grates type:Plain, Serrated, I-shape
Bearing bar:20*5, 25*3, 25*4, 25*5, 30*3, 30*4, 30*5, 32*3, 32*5, 40*5…
Bearing bar pitch:25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc
Cross bar:5*5, 6*6, 8*8(twisted bar or round bar)
Cross bar pitch:40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers’ requirement.
Specification
| Bearing bar pitch | Cross bar pitch | load steel size ( 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 | 403/40/50 | G205/40/50 | G255/40/50 |
| 60 | 50 | | G253/60/50 | G253/60/50 | G403/60/50 | G205/60/50 | G255/60/50 |
| Bearing bar pitch | Cross bar pitch | load steel size (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 |
| Bearing bar type | Flat bar | I bar | Serrated bar | |
| Cross bar type | Twisted bar | Round bar | flat bar | |
| Production process | welded | Pressure locked | | |
| Surface treatment | Self-colour | Galvanized | painted | |
| application | Platform | Walkway & floor | Trench cover | Steel stair treads |
| | Suspended ceiling | Barrier fence | | |
| Steel Grating Standard |
| | Steel Grating Standard | Steel Standard | Galvanizing Standard |
| China Standard | YB/T 4001.1-2007 | GB700-88 | GB/T13912-2002 |
| USA Standard | ANSI/NAAMM(MBG531) | ASTM (A36) | ASTM (A123) |
| U.K. Standard | BS4592 | BS4360(43A) | BS729 |
| Australia Standard | AS1657 | AS3679 | AS1650 |
| Deutsche Standard | DIN24537 | DIN17100-80 | DIN50976 |
Used: Railing of the fence tower, alloy steel grid plate used in building materials, power station, boiler. Shipbuilding, petrochemical, chemical and general industrial buildings, municipal construction and other industries, with ventilated and pervious to light, non slip, bearing capacity of strong, beautiful and durable, easy cleaning, convenient installation, etc.. The steel grid plate has been in the domestic and foreign businesses to get widely used, mainly used for industrial platform, stair treads, the handrail, the channel floor, railway bridge side, high-altitude platform, drainage ditch cover, manhole covers, road grille, stereo parking lot, organs, schools, factories, enterprises and institutions, sports field, garden villas, also can be used as houses outside the window, balcony guardrail, highway, railway and so on.
Steel Grating advantage :
Light weight,great load-bearing capacity,non-slip and safe,easy installation,material-economic,sturdy and durable, ventilated,easy to clean and attractive appearance.
(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.
Q: MOQ ?
A: 20’GP container.
Q: Payment term?
A: T/T or L/C
Q: Trading office or factory ?
A: Exporter with big factory.
Q: Delivery time?
A: Usually 10 days for 20’GP container, 20 days for 40’Container.
Q: Different quantity, different prices ?
A: 40'HQ container's price lower 5% than 20'GP container's
Product Tags:
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Galvanized Sheet Welded 32x5 Serrated Metal Grating Images
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