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Grating Manufactures
Grating Standards
Sisk Gratings, Inc. is providing the data below for information purposes only. This data was collected from NAAMM. Sisk Gratings, Inc. is a grating fabricator not a manufacturer. If you need additional data please see the links provided below, under "Resouces."
Standard Grating
Welded Grating
Mark 19-W-4
Pressure_locked Grating
Mark 19-P-4
Manufacturing Tolerances
Overall Dimensions & Squareness
Cross Bar Alignment & Spacing
Cross Bar Location
Transverse Bow
Bearing Bar Lean
Longitudinal Bow
Welding Standards - Toe Plate
Welding Standards - Banding
Standard Trim Band
Load Banding
(Must be Specified)
For a more complete guide to NAAMM Standards....