Welded Steel Bar Grating with Smooth or Serrated Surface

This is a galvanized welded bar grating with smooth surface.

Multiple choices of materials, different surface treatments, various bar sizes and bar spacings of welded bar grating offer an optimal option for your stair treads, walkways, floors, platforms and so on.

Welded bar grating is also called metal open bar grating. It can be made of various materials, such as carbon steel, aluminum steel or stainless steel. The bearing bars and cross bars are welded under high heat and pressure to form a permanent joint. And there are two types of the steel bar grating: smooth and serrated steel bar gratings. Smooth surface steel bar grating, also called plain steel bar grating, is more popular than the serrated surface steel bar grating. But the serrated steel gratings have better skid resistant property than the smooth surface steel bar gratings.

Feature

  • High strength and firm structure.
  • Anti-slide.
  • Harsh environment resistance.
  • Corrosion and rust resistant.
  • Durable and long service life.

Specification

  • Material
    Carbon steel and stainless steel.
  • Surface treatment
    Galvanized, mill finished, painted, powder coated, etc.
  • Bearing bar type
    Plain bearing bar and serrated bearing bar.
  • Standard mesh width
    2', 3' and 4'.
Table 1: Specifications of W-19 Welded Steel Grating
Item Bar Size (D × W) Bearing Bar Spacing Cross Bar Spacing
RSGW19-01 3/4" × 1/8" 1-3/16" 4"
RSGW19-02 1" × 1/8" 1-3/16" 2", 4"
RSGW19-03 1-1/4" × 1/8" 1-3/16" 2", 4"
RSGW19-04 1-1/2" × 1/8" 1-3/16" 2", 4"
RSGW19-05 3/4" × 3/16" 1-3/16" 2", 4"
RSGW19-06 1" × 3/16" 1-3/16" 2", 4"
RSGW19-07 1-1/4" × 3/16" 1-3/16" 2", 4"
RSGW19-08 1-1/2" × 3/16" 1-3/16" 2", 4"
RSGW19-09 1-3/4" × 3/16" 1-3/16" 2", 4"
RSGW19-10 2" × 3/16" 1-3/16" 2", 4"
RSGW19-11 2-1/4" × 3/16" 1-3/16" 2", 4"
RSGW19-12 2-1/2" × 3/16" 1-3/16" 2", 4"
Table 2: Specifications of W-15 Welded Steel Grating
Item Bar Size (D × W) Bearing Bar Spacing Cross Bar Spacing
RSGW15-01 3/4" × 1/8" 15/16" 4"
RSGW15-02 1" × 1/8" 15/16" 2", 4"
RSGW15-03 1-1/4" × 1/8" 15/16" 2", 4"
RSGW15-04 1-1/2" × 1/8" 15/16" 2", 4"
RSGW15-05 3/4" × 3/16" 15/16" 4"
RSGW15-06 1" × 3/16" 15/16" 2", 4"
RSGW15-07 1-1/4" × 3/16" 15/16" 2", 4"
RSGW15-08 1-1/2" × 3/16" 15/16" 2", 4"
RSGW15-09 1-3/4" × 3/16" 15/16" 2", 4"
RSGW15-10 2" × 3/16" 15/16" 2", 4"
RSGW15-11 2-1/4" × 3/16" 15/16" 2", 4"
RSGW15-12 2-1/2" × 3/16" 15/16" 2", 4"

Application

  • Used as industrial trucks.
  • Used as walkways.
  • Used as stair treads.
  • Used as floors.
  • Used as platforms.
  • Used as roofs.
  • Used as ceilings.
  • Used as security barriers.
  • Used as drainage trench grating.
Welded steel bar grating used as stair tread in the park.
Welded steel bar grating used as drainage cover on the road for convenient draining.
Welded steel bar grating used as roof for house protection.
Welded steel bar grating used as walkway on the roof of the factory.
Welded steel bar grating with serrated surface used as floor.
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