Expanded Metal & Steel Grating

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Expanded Metal &
Steel Grating

With a variety of expanded metal and steel grating options always in stock for next-day delivery, Intsel Steel West offers a flexible inventory management service for your next project. We’re here to make your job easier!

  • Flattened Expanded Metal-Carbon Steel
  • Standard/Raised and Flattened Stainless Steel Grating Type 304: conforms to F1267-01, Type 2, Class 3
  • Standard/Raised and Flattened Aluminum: conforms to F1267-01, Type 2, Class 3
  • Standard/Raised Expanded Metal-Carbon Steel: conforms to F1267-01, Type 1, Class 1
  • Expanded Metal Grating: conforms to MIL-M-17194C (Metal Expanded Steel) and MYL-G 18015 (ships) (grating) and the deflection requirements of Federal specifications RR-G-661-B
  • Expanded Metal U-Edging
  • Welded Bar Steel Grating Stair Treads: manufactured from standard 194 Grating with a patterned floor plate nosing and pre-punched end plates to facilitate installation

Expanded Metal

We carry four types of expanded metal: standard, flattened, grating, and architectural or decorative meshes. These expanded metals are produced from galvanized, carbon, or stainless steel along with aluminum in sheets or plates. This product is primarily used for enclosures, support, protection, and decoration.

Steel Grating

Our steel grating is made to NAAMM standards for floors, decks, walkways, and fire escapes. With either a smooth or serrated surface, the grating can be finished with black paint, galvanized, and mill or bare finish. To create these sturdy, one-piece panels, Intsel Steel West uses an automatic weld-forge to join the bearing bars to the cross bars.

Expanded Metal Grating Standard/Raised Expanded Metal-Carbon Steel
Type Style Width (Strands) Thickness (Strands) Open Area Overall Thickness
Expanded Metal Grating Carbon Steel-Regular 3 lb 0.261 in 0.183 in 73 %
Expanded Metal Grating Carbon Steel-Regular 3.14 lb 0.308 in 0.250 in 74 %
Expanded Metal Grating Carbon Steel-Regular 4 lb 0.297 in 0.215 in 65 %
Expanded Metal Grating Carbon Steel-Regular 4.27 lb 0.297 in 0.250 in 58 %
Expanded Metal Grating Carbon Steel-Regular 5 lb 0.327 in 0.250 in 52 %
Expanded Metal Grating Carbon Steel-Regular 6.25 lb 0.347 in 0.312 in 55 %
Expanded Metal Grating Carbon Steel-Regular 7 lb 0.388 in 0.312 in 60 %
Expanded Metal Grating Carbon Steel-Long Length SWD 3 lb 0.261 in 0.183 in 73 %
Expanded Metal Grating Carbon Steel-Long Length SWD 3.14 lb 0.308 in 0.250 in 74 %
Expanded Metal Grating Carbon Steel-Long Length SWD 4 lb 0.297 in 0.215 in 65 %
Expanded Metal Grating Carbon Steel-Long Length SWD 4.27 lb 0.297 in 0.250 in 58 %
Expanded Metal Grating Carbon Steel-Long Length SWD 5 lb 0.327 in 0.250 in 52 %
Standard/Raised Expanded Metal-Carbon Steel 3/16"-#24 0.050 in 0.024 in 63 % 0.086 in
Standard/Raised Expanded Metal-Carbon Steel 3/16"-#22 0.050 in 0.030 in 60 % 0.088 in
Standard/Raised Expanded Metal-Carbon Steel 3/16"-#20 0.050 in 0.036 in 57 % 0.090 in
Standard/Raised Expanded Metal-Carbon Steel 1/4"-#20 0.073 in 0.036 in 45 % 0.125 in
Standard/Raised Expanded Metal-Carbon Steel 1/4"-#18 0.073 in 0.048 in 43 % 0.125 in
Standard/Raised Expanded Metal-Carbon Steel 1/2"-#20 0.072 in 0.036 in 80 % 0.124 in
Standard/Raised Expanded Metal-Carbon Steel 1/2"-#18 0.088 in 0.048 in 77 % 0.155 in
Standard/Raised Expanded Metal-Carbon Steel 1/2"-#16 0.086 in 0.060 in 71 % 0.157 in
Standard/Raised Expanded Metal-Carbon Steel 1/2"-#13 0.096 in 0.092 in 58 % 0.182 in
Standard/Raised Expanded Metal-Carbon Steel 3/4"-#16 0.099 in 0.060 in 85 % 0.186 in
Standard/Raised Expanded Metal-Carbon Steel 3/4"-#13 0.096 in 0.092 in 78 % 0.195 in
Standard/Raised Expanded Metal-Carbon Steel 3/4"-#10 0.144 in 0.092 in 77 % 0.282 in
Standard/Raised Expanded Metal-Carbon Steel 3/4"-#9 0.148 in 0.134 in 66 % 0.300 in
Standard/Raised Expanded Metal-Carbon Steel 1"-#16 0.096 in 0.060 in 86 % 0.182 in
Standard/Raised Expanded Metal-Carbon Steel 1 1/2"-#18 0.067 in 0.048 in 93 % 0.140 in
Standard/Raised Expanded Metal-Carbon Steel 1 1/2"-#16 0.107 in 0.060 in 89 % 0.211 in
Standard/Raised Expanded Metal-Carbon Steel 1 1/2"-#13 0.104 in 0.092 in 86 % 0.215 in
Standard/Raised Expanded Metal-Carbon Steel 1 1/2"-#10 0.037 in 0.092 in 85 % 0.289 in
Standard/Raised Expanded Metal-Carbon Steel 1 1/2"-#9 0.142 in 0.134 in 75 % 0.295 in
Standard/Raised Expanded Metal-Carbon Steel 1 1/2"-#6 0.201 in 0.198 in 63 % 0.425 in
Standard/Raised Expanded Metal-Carbon Steel 2"#10 0.164 in 0.092 in 86 % 0.312 in
Standard/Raised Expanded Metal-Carbon Steel 2"#9 0.149 in 0.134 in 86 % 0.325 in
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