Heavy Duty Steel Bar Grating Spacing Tables

Here are spacing tables of welded and press locked heavy duty steel gratings. You can refer to the open area and specific applications of each type and decide which type is ideal for your projects.

Grating Type	Spacing	Description
15-W-2 15-W-2		Bearing bars spacing at 15/16" on center Cross bars spacing at 2" on center
15-W-4 15-W-4		Bearing bars spacing at 15/16" on center Cross bars spacing at 4" on center
19-W-2 19-P-2		Bearing bars spacing at 1-3/16" on center Cross bars spacing at 2" on center
22-W-4 22-P-4		Bearing bars spacing at 1-3/16" on center Cross bars spacing at 4" on center
22-W-2 22-P-2		Bearing bars spacing at 1-3/8" on center Cross bars spacing at 2" on center
30-W-4 30-P-4		Bearing bars spacing at 1-3/8" on center Cross bars spacing at 4" on center
30-W-2 30-P-2		Bearing bars spacing at 1-7/8" on center Cross bars spacing at 2" on center
38-W-4 38-P-4		Bearing bars spacing at 1-7/8" on center Cross bars spacing at 4" on center
38-W-2 38-P-2		Bearing bars spacing at 2-3/8" on center Cross bars spacing at 2" on center
38-W-4 38-P-4		Bearing bars spacing at 2-3/8" on center Cross bars spacing at 4" on center

Required for alternative bearing bar thicknesses or cross bar sizes.

How to specify steel grating

• Select type of grating
  • W for welded steel grating
  • P for press locked steel grating
• Select material of grating
  • Stainless steel
  • Carbon steel
  • Galvanized steel
• Select bar spacing from above table
• Select bearing bar size
• Select plain or serrated surface.
• Specify banding or additional trim required.
• Specify finish
  • Electro polished
  • Mill finished
• Specify fasteners (if required)