Home >> Products >> Bar Grating >> Bar Grating Treads Municipal

Bar Grating Treads Municipal

  • Steel Grille Fasteners Bridge
  • Enquiry G605/40/100 Grille Ditch Cover
  • Hot-dip Galvanized Platform Steel Grille Trestle
  • 2021 Stainless Steel Bar Grating Specification
  • Availabledustrial Walkway Grille
  • Hot Dipped Grated Steel Platform Plant Sale Traffic
  • Available G605/30/100 Grating Traffic
  • Quotation Open Grating Equipment Sale Applications Municipal
  • Stainless Grate | Stainless Grate Singapore
  • Drainage Steel Grating Chinese Supplier | Drainage Steel Grating Ukraine
  • Grating Fabrication Sizes | Grating Fabrication United Kingdom
  • Grated Steel Platform Applications Fence | Grated Steel Platform Libya



  • A bar grating stair tread is a series of bearing bars joined to perpendicular cross bars at various intervals to form a load-bearing panel designed for use as a step. Stair treads are manufactured with defined visible nosings and pre-punched end carrier plates or angles, ready for bolting to stair stringers. Steel grating is popular with industrial and commercial areas and is widely used as stair tread, walkway, drainage trench cover, sun shade panel, observation tower, bridge deck, and various platforms for temporary or permanent applications in daily life. The press-locked grating is constructed with two close-tolerance slotted bars bonded together by tremendous hydraulic pressure. And this production can let press-locked grating be a permanent locking. With high strength and firm structure, it's widely used in industrial factories or parks, commercial buildings, municipal engineering as stair Types of Bar Grating Stair Treads. Steel Stair Treads. Steel grating stair treads are available in type “W” welded, type “SL” swage locked, or type “DT” dovetail pressure locked grating. Carrier plates are recommended for use with 19, 15, and 11 spaced gratings, while carrier angles are recommended for use with 8 and 7 spaced gratings. Steel bar grating remains a popular industrial, municipal, commercial, and agricultural flooring surface due to its ease of installation and durability. Steel bar grating is the economical floor and barrier choice. The open design minimizes build-up and transportation of mud, snow, leaves, and other debris and it is easy to hose off to clean. Bar Grating Stair Tread Styles. Steel and aluminum stair treads are available in a variety of styles: welded, riveted, press-locked, swage-locked.. Welded Steel Stair Treads are the most widely used for their strength and ease of installation and are universally used in most industrial and commercial applications.

  • 19

    19-W-4 carbon steel welded bar grating stair treads, manufactured by P&R Metals in accordance with NAAMM (National Association of Architectural Metal Manufacturers) standards, are made to your size requirement. 1" deep stair treads are available in 3/16" thick bearing bars. 19-W-4 spaced welded bar grating has bearing bars spaced at 1-3/16" on ;Bar grating stair treads are fabricated from bar grating panels. End plates with bolt holes can be welded to the ends of the stair treads. Checker plate nosing is welded to the leading edge of the bar grating stair tread. This nosing provides increased slip resistance. Direct Metals offers nosing types in checker plate, cast abrasive or A bar grating stair tread is a series of bearing bars joined to perpendicular cross bars at various intervals to form a load-bearing panel designed for use as a step. Stair treads are manufactured with defined visible nosings and pre-punched end carrier plates or angles, ready for bolting to stair stringers. BAR GRATING. Stair Treads. STANDARD TREAD WIDTHS AND END PLATE DIMENSIONS *Table of widths based on 3/16" thick bearing bars and standard bar spacing 1-3/16" cc (1-1/8" face-to-face for riveted grating.) SUGGESTED BEARING BAR SIZES* *Maximum tread length based on 400-lb. concentrated load on nosing and 4 bearing bars at center of tread length McNICHOLS® Stair Treads. Bar Grating, Standard-Duty Welded, Stair Tread, Rectangular Bar, GW-125, 19-W-4 Spacing, Galvanized Steel, Hot Dipped, 1-1/4" x 3/16" Rectangular Bars, Smooth Surface, Checkered Plate 90° Angle Nosing, CP-BG-1225 Bar Grating Stair Tread Carrier Plates Attached, 77% Open Area. ITEM: 640431T773. Bar Grating Tread. Bar grating is used as treads for steel ladders. It is easy for installation and can be upplied in module sizes. The hot dipped zinc coating adds corrosion resistance and saves maintenance and cost. Bar grating ladders are used in the steel structure design and manufacture in waste water treatment and water plants. Angle Bar Grating Stair Treads manufactured by Brown-Campbell Company are available in a wide variety of materials including carbon steel, aluminum and stainless steel and constructions including welded, press-locked, swaged and I-Bar. Brown-Campbell stair treads are manufactured with both plain and serrated surfaces and have four optional nosing

  • Bar Grating Stair Treads Products | P&R Metals

    Stair treads constructed from bar grating are one the most common products for stair applications. We offer steel and aluminum stair treads in many sizes. These can come with or without nosings. They can also come with end plates or carrier angles.;FORGE-WELD BAR GRATING Forge-weld bar grating is a process in which the bearing bars and cross rods are permanently forged together by heat and pressure into a single unit construction, resulting in greater strength per pound than mechanically assembled methods. The twisted cross rods provide a non-slip walking surface. A bar grating stair tread is a series of bearing bars joined to perpendicular cross bars at various intervals to form a load-bearing panel designed for use as a step. Stair treads are manufactured with defined visible nosings and pre-punched end carrier plates or angles, ready for bolting to stair stringers. The nosing, which protrudes slightly Steel bar grating remains a popular industrial, municipal, commercial, and agricultural flooring surface due to its ease of installation and durability. Steel bar grating is the economical floor and barrier choice. The open design minimizes build-up and transportation of mud, snow, leaves, and other debris and it is easy to hose off to clean. 19-W-4 carbon steel welded bar grating stair treads, manufactured by P&R Metals in accordance with NAAMM (National Association of Architectural Metal Manufacturers) standards, are made to your size requirement. 1" deep stair treads are available in 3/16" thick bearing bars. 19-W-4 spaced welded bar grating has bearing bars spaced at 1-3/16" on If you are looking for an item not listed please complete our Fast Quote Form or call 800-472-8464. Item#. Description. Size. BT1316. 1" x 3/16" 19W4 Smooth Carbon Steel Welded with Checker Plate Nosing Mill Finish Bar Grating Stair Treads. View. Select Size 9.75" x 36" 10.938" x 30" 10.938" x 36". BT114316. If you are looking for an item not listed please complete our Fast Quote Form or call 800-472-8464. Item#. Description. Size. BT1316. 1" x 3/16" 19W4 Smooth Carbon Steel Welded with Checker Plate Nosing Mill Finish Bar Grating Stair Treads. View. Select Size 9.75" x 36" 10.938" x 30" 10.938" x 36". BT114316.

  • Peds & Treads® | Heavy Duty Bar Grating | IKG

    Ultra close-mesh Peds & Treads® Heavy Duty Bar Grating with 1/4″ openings is specially designed for street and sidewalk applications where the pedestrians in high heels, bicycles and wheel chairs must be accommodated while providing load carrying capacity for truck traffic.