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Welded Steel Bar Grating

Welded Steel Bar Grating
Welded Steel Bar Grating is the most popular of all grating types due to its strength, cost-efficient production and ease of installation. Universally used in most general industrial plants as well as commercial buildings, it has wide applications as walkways, platforms, safety barriers, drainage covers and ventilation grates.

It is also ideal for use as mezzanine decking since it supports the same loads as comparable solid flooring. More than that, its cost saving openness maximizes the circulation of air, light, heat, water and sound, while promoting cleanliness. And, where insurance codes permit, additional sprinklers can often be eliminated. Standard panels are available in widths of 2', 3' or 4'.

Chart for Standard Welded Steel Bar Grating Part Numbers:
*Click on Grating Style for Load Table
Grating Style: 19W4 15W4 11W4 7W4
Bearing Bar Size P/N P/N P/N P/N
3/4" X 1/8" 19W4075A 15W4075A 11W4075A 7W4075A
3/4" X 3/16" 19W4075B 15W4075B 11W4075B 7W4075B
1" X 1/8" 19W4100A 15W4100A 11W4100A 7W4100A
1" X 3/16" 19W4100B 15W4100B 11W4100B 7W4100B
1 1/4" X 1/8" 19W4125A 15W4125A 11W4125A 7W4125A
1 1/4" X 3/16" 19W4125B 15W4125B 11W4125B 7W4125B
1 1/2" X 1/8" 19W4150A 15W4150A 11W4150A 7W4150A
1 1/2" X 3/16" 19W4150B 15W4150B 11W4150B 7W4150B
1 3/4" X 3/16" 19W4175B 15W4175B 11W4175B 7W4175B
2" X 3/16" 19W4200B 15W4200B 11W4200B 7W4200B
2 1/4" X 3/16" 19W4225B 15W4225B 11W4225B 7W4225B
2 1/2" X 3/16" 19W4250B 15W4250B 11W4250B 7W4250B
P/N's for 2" O.C. Cross Bar Spacing: 19W2 15W2 11W2 7W2

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