Metal Bar Gratings
Inquiry Open Grating Standard Sizes

Inquiry Open Grating Standard Sizes

Grating Panel. Steel grating is basically consist of Bearing bar and Cross bar by automatic press welding machine as following chart: Steel gratings are usually made of carbon steel and stainless steel. they are generally used as industrial platform, maintenance platform, stair treads , rain-proof sunshade , fences and trench covers. widely used in the industry of Power plant, Oil Refineries OPEN STEEL FLOOR GRATINGWhen ordering GRATING, specify: Type of GRATING Size of BEARING BARS (DEPTH & WIDTH) Span (direction of bearing bars) Dimensions of area Painted or Galvanized, Smooth or Serrated . WELDED BAR GRATING StandardDimensions / Lay out Grating Measurement Surface Treatment Weland stock grating is as standard hot dip galvanized in accordance with EN 1461. Grating length = length of load bearing bar incl. binding bar. The span is the distance between two supports. The grating should be laid over two or more supports to reduce deflection. When stating * Percentage of open area is based upon 3/16" thick bearing bars and .275" cross bars. Contact Grating Pacific if exact open area calculation is required for alternative bearing bar thicknesses or cross bar sizes.Main standard grating products we offer with specifications for reference. Our customers can also choose from our detail specification lists for our Steel Bar Grating Standard Products, as below, with Vertical Bar Spacing, Horizontal Bar Spacing and Supporting Steel Bar Sizes.Heavy Duty steel grating ranges in size from 1" x 1/4" to 6" x 1/2" Complete Carbon Steel Grating Section of our Catalog (PDF) Metal Grating Catalog (PDF) LIGHT DUTY CARBON STEEL BAR GRATING . Available Sizes For 19W4 Light Duty Carbon Steel Bar Grating: Metal Grating Types For Light Duty Welded Steel W Series:

Bar Grating | McNICHOLS

At McNICHOLS we carry a wide variety of Bar Grating. Our products include Welded, Swage-Locked, Press-Locked, and Clinched styles in many bar sizes, spacings and materials. Applications include walkways, platforms and trenches. Stock panels or fabrication at all 19 locations. Email us today.

DFW Grating 3835 Singleton Blvd. Dallas, TX 75212214-630-0033 HEAVY DUTY STEEL BAR GRATING Heavy Duty Welded steel bar grating is used in heavy load areas subject to heavy rolling and static loads.Stock Sizes Panel Width in Inches Panel Length in Inches 24, 36 240, 288 Other bearing bar sizes and spacings are available. All grating can be cut to your specifications. When ordering GRATING, specify: Type of GRATING Size of BEARING BARS (Depth & Width) Span (direction of bearing bars) Dimensions of area

Welded metal bar grating diagram

Bar Grating Brief Introduction

Metal bar gratings have many advantages over solid metal plates such as high strength-to-weight ratio, recyclability and durability and versatility.

Steel grating used as drainage cover

Steel Grating

Steel bar grating made of ASTM A-1011 mild steel is extensively used as flooring, walkways, platforms and ventilation grates for its recyclability and easy installation.

Balcony covered by aluminum close mesh grating for good ventilation

Aluminum Grating

Aluminum grating has ideal corrosion resistance and best weight-to-strength ratio. It is widely used in harsh environments like industrial plants and offshore.

Welded stainless steel bar grating with 11/16inch spacing

Stainless Steel Grating

Stainless steel gratings are ideal for highly corrosive applications and places including offshore purposes, food processing industries and brewery factories.

Welded grating with plain surface

Welded Steel Grating

Welded steel grating is an economical option for walkways, platforms and drainage covers. Designed with standard and special bearing bar spacing for special orders.

Riveted bar grating ideal for heavy load applications

Riveted Grating

Riveted grating has superiority to load carrying capacity, strength, durability and resistances to impact and fatigue. Available in various spaces.