Metal Bar Gratings

Stainless Steel Grating Save Your Money in Long Terms

When grating system is employed by caustic environment or when corrosion resistance is essential consideration, stainless steel grating should give priority. Its long service period under the same conditions makes it an economical selection over the long term.

Where stainless steel grating used?

Sanitary requirements - food processing area, breweries and kitchens;
Highly corrosive places - off-shore places, shipboard, chemical laboratories.

Fabrication options:

  • Welded stainless steel gratings;
  • Riveted stainless steel gratings;
  • Swage locked gratings;
  • Dovetail pressure locked gratings.

Product descriptions:

  • Bearing bar spacing: 7/16" to 19/16inch;
  • Cross bar spacing: 2" or 4";
  • Bearing bar thicknesses: 3/16", 1/8", 1/4", 5/16" and 3/8";
  • Open area: 78% to 49%.
Welded stainless steel bar grating with 11/16inch spacing

Stainless steel welded grating

Riveted stainless steel grating

Stainless steel grating never rust when exposed to all weathers

Stainless steel Grating Spacings
Item No. Bearing bar spacing Cross bar spacing Open area
Standard WS-19-4 DTS-19-4 SLS-19-4 19/16" 4" 78%
Special spacing WS-19-2 DTS-19-2 SLS-19-2 19/16" 2" 73%
WS-15-4 DTS-15-4 SLS-15-4 15/16" 4" 75%
WS-15-2 DTS-15-2 SLS-15-2 15/16" 2" 69%
WS-11-4 DTS-11-4 SLS-11-4 11/16" 4" 68%
WS-11-2 DTS-11-2 SLS-11-2 11/16" 2" 63%
ADA spacing WS-8-4 DTS-8-4 SLS-8-4 1/2" 4" 58%
WS-8-2 DTS-8-2 SLS-8-2 1/2" 2" 54%
WS-7-4 DTS-7-4 SLS-7-4 7/16" 4" 53%
WS-7-2 DTS-7-2 SLS-7-2 7/16" 2" 49%


  • WS refers to welded stainless steel grating;
  • SLS refers to swage locked stainless steel grating;
  • DTS refers to Dovetail pressure locked stainless steel grating.

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