Payment & Shipping Terms:
|Application:||Petroleum, Chemical, Port||Bearing Bar:||Flat, Serrated, I-bar|
|Cross Bar:||Round, Twisted, Square||Finish:||Untreated Black, Galvanized, Lacquering|
|Process:||Welded, Pressure-locked, Swage Locked||Flat Steel Thickness:||2-8,recommended 3,4,5mm|
Architectural Black Heavy Duty Iron Floor Grates For Decks
Steel Grating is the workhorse of the industrial flooring market and has served industry for decades. Strong and durable with an exceptional strength-to-weight ratio, metal bar grating can be easily fabricated to nearly any configuration.The high percentage of open area makes bar grating practically maintenance-free and all products are fully recyclable.
Steel Grating is designed to hold heavy loads with minimal weight. The gratings are made of bearing bars and cross bars. The bearing bar is the main load carrying bar which runs the same direction as span. The cross bars are connectors made from a strip or rolled bars which extent across or through the bearing bars. Cross bars are welded, forged or mechanically locked.
25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc
I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc
US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'', 1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc
|2||Bearing Bar Pitch||
12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.
|3||Twisted Cross Bar Pitch||38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc|
ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400,
Mild steel & Low carbon steel, etc
Black, self colour, hot dip galvanized, painted, spray coating
Plain / Smooth, Serrated /teeth, I bar, serrated I bar
Feature of steel grating
High strength and light structure
Powerful anti-corrosion, durable and long working life
Beautiful appearance, bright surface
No dirt-rain-snow deposit, automatic cleaning, easy maintenance.
Good ventilation, day-lighting, heat-dispersing, resistant to sliding and explosion
Easy installation and dis-assembly
Surface/bearing bar Type
Flat type: the most widely steel grating.
Serrated type: With better no-slip.
"I" type: On the surface, path and items not in the same flat. With the character of light weight, economic and practical.
When asking for a quote or place an order,please have the following information available so we can process your order immediately.
|4. Hole shape|
|5. Hole arrangement|
|7. Number of Pieces|
|8. Destination(FOB OR CIF)|
The installation of steel grating
Contact Person: Alan Wei