GHB, HWC, HWD and HWE Series C to C Bar Spacing Diagram/Grating Characteristics
Series Spacing Diagram
Cross Bar
Bearing Bar
Open Area
Open Space
Characteristics
GHB Applications include:
· Airfield Runways
· Highway Bridges
· Ramps
· Docks
· Industrial Flooring
· Trenches
· Off-shore Drilling Rigs
·
Paper Mill
GHB-2
HWC
HWC-2
HWD  
HWD-2
HWE
HWE-2
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Notes
 
* BB = Bearing Bar

* 5/16, 3/8 or 1/2 inch bearing bar thickness available by special order

See the load tables for bearing bar heights and the respective load and deflection data.

Use the Conversion Calculator to convert inches to metric.

Available with a serrated surface by special order (reduced loading applies, see load table).

For stainless steel, the standard mill finish will be gray and will have a discoloration of various colors (blue, black, brown, etc.) as a result of the heat generated in the welding process in manufacturing of the grating.

Sandblasting is available to improve the appearance.
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