32×3 270g/M2 Zinc Coated Galvanized Serrated Bar Grating 8mm Cross
Brand Name:HBGB
Certification:ISO 9001
Model Number:GB-006
Minimum Order Quantity:100pcs
Delivery Time:15-25 days
Payment Terms:L/C, T/T
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Location:
Hengshui Hebei China
Address:
East Industrial Development Zone, Anping, Hengshui, Hebei , China
Supplier`s last login times:
within 18 hours
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Product Details
270 G/M2 Zinc Coating Galvanized Serrated Steel Bar Grating For Driveways
Galvanized serrated bar grating introduction:
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.
Galvanized serrated bar grating details:
Bearing Bars – Load carrying main elements made from steel,
aluminum, or stainless steel, extending in the direction of the
grating span.
Bearing Bar Centers – The distance center-to-center of the bearing
bars.
Carriers – Flats or angles which are welded to the grating panel
and nosing of a stair tread and are bolted to a stair stringer to
support the tread.
Clear Opening – The distance between faces of bearing bars in
rectangular gratings, or between a bent connecting bar and a
bearing bar in a riveted grating.
Cross Bars – The connecting bars which extend across the bearing
bars, usually perpendicular to them. They may be bent into a
corrugated or sinuous pattern and, where they intersect the bearing
bars, are welded, forged or mechanically locked to them.
Cross Bar Centers – The distance center-to-center of the cross
bars.
Galvanized serrated bar grating surface treatment:
Untreated, Painting or Hot Dipped Galvanizing
Galvanized serrated bar grating surface specifications:
| Bearing bar pitch | Cross-bar Pitch | Specification of bearing bar load(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 | G203/60/50 | G253/60/50 | G253/60/50 | G403/60/50 | G205/60/50 | G255/60/50 |
| Bearing bar pitch | Cross-bar Pitch | Specification of bearing bar load(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/ |
Product pictures:
Applications of galvanized serrated steel bar grating:
* Anti slip bridge decking
* Bridge walkway
* Drainage systems
* Fire truck platforms
* Mass transit platforms
* Marine and ship decks
* Mezzanines
* Non-slip walkways
* Non-skid pit covers
* Slip resistant platforms
* General Industries
* Truck platforms
* Vault covers
* Wet Decks
* Wastewater treatment plant grating
* Stair treads
32×3 270g/M2 Zinc Coated Galvanized Serrated Bar Grating 8mm Cross
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