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Expanded Metal Grating

As the leading expanded metal grating metal supplier in the western and south-central U.S., Triple-S Steel® stocks various architectural expanded metal products for next-day delivery. We keep a large inventory to ship expanded metal grating materials to you on demand. 

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architectural expanded metal

Expanded Metal Products We Offer

Our products include standard and flattened architectural expanded metal grating.

Expanded Metal Basics

Expanded metal is a sheet of metal stretched on an expanding machine to make it thinner. It has perforations or openings in various shapes. Diamond openings are the most common, though they may also be circles, squares, ovals, or hexagons.

  • Standard Expanded Metal: Standard expanded metal, also called raised expanded metal, has slightly raised diamond-shaped openings. Standard expanded metal is suitable for enclosures, decorative elements, and support. Suppliers of walkways, fences, and grates use architectural expanded metal.
  • Flattened Expanded Metal: Flattened expanded metal is produced by rolling standard expanded metal into a smooth surface. It is suitable for security, support, enclosures, and decoration. Manufacturers of security fences, machine guards, or similar products rely on an expanded metal supplier.
  • Expanded Metal Grating: Expanded metal grating is sturdy. It's manufactured using the automatic weld-forge method, joining the bearing bars to the cross bars. It is available with smooth or serrated surfaces.

Industries Using Expanded Metal

Expanded metal is a versatile product that many industries use, including:

  • Food and beverage
  • Electronics
  • Military and defense
  • Medical

It is also applicable to the renewable energy and aerospace industries.

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Expanded Metal Products

Please include your desired length in the comments section when reviewing your cart.
nameproduct groupproduct idsizesize descriptiongradeweightAdd To Quote Cart
STAINLESS GRATING STBGSTBG9122163049122169-1/2X2X16GA GRIP STRUT 3044
STAINLESS GRATING STBGSTBG1183041181 X 1/8 3045
STAINLESS GRATING STBGSTBG131630413161 X 3/16 3047.3
STAINLESS GRATING STBGSTBG1143163041143161-1/4 X 3/16 3048.7
EXPANDED METAL GRATING EXGEXG333# 3
EXPANDED METAL GRATING EXGEXG444.0# 4
EXPANDED METAL GRATING EXGEXG4274274.27# 4.27
EXPANDED METAL GRATING EXGEXG555# 5
EXPANDED METAL GRATING EXGEXG6256256.25# 6.25
EXPANDED METAL GRATING EXGEXG3GALV33# GALV3.15
EXPANDED METAL GRATING EXGEXG427GALV4274.27# GALV4.6
SAFETY GRATINGS DSSDSS14G161105SHF14G161105SHF14GA X 16 X 110.5 SHELF 8.475
SAFETY GRATINGS DSSDSS241222412224X12GA GRIP STRUT 2 CHAN10.4
SAFETY GRATINGS DSSDSS3080155052308015DSS 7 .080 2 LEG 50521
SAFETY GRATINGS DSSDSS4080155052408015DSS 9-1/2 .080 1.5 LEG 50521.3
SAFETY GRATINGS DSSDSS40802505240802DSS 9-1/2 .080 2 LEG 50521.4
SAFETY GRATINGS DSSDSS113412G2125052113412G212ALUM GRIP STRUT 11-3/4 X 50521.67
SAFETY GRATINGS DSSDSS51002505251002DSS 11-3/4 .100 2 LEG 50522
SAFETY GRATINGS DSSDSSL1253AL505232L1253ALLADDER RUNG .125 3 HOLE 5052320.5
SAFETY GRATINGS DSSDSSOGAL12G72505232OGAL12G72OPEN GRIP ALUM 12GA 7 X 25052321.2
SAFETY GRATINGS DSSDSSL133118GALVL133118LADDER RUNG 13GA 3 RUNG GALV2.4
SAFETY GRATINGS DSSDSS21415GALV21415DSS 4-3/4 14GA 1.5 LEG GALV2.5
SAFETY GRATINGS DSSDSS41415GALV41415DSS 9-1/2 14GA 1.5 LEG GALV3.8
SAFETY GRATINGS DSSDSS31215GALV31215DSS 7 12GA 1.5 LEG GALV4.3
SAFETY GRATINGS DSSDSS51415GALV51415DSS 11-3/4 14GA 1.5 LEG GALV4.4
SAFETY GRATINGS DSSDSS51215GALV51215DSS 11-3/4 12GA 1.5 LEG GALV6.1
SAFETY GRATINGS DSSDSS51220GALV51220DSS 11-3/4 12GA 2 LEG GALV6.5
SAFETY GRATINGS DSSDSS51420GALV51420DSS 11-3/4 14GA 2 LEG GALV6.5
SAFETY GRATINGS DSSDSS24142GALV2414224X14GA GRIP STRUT 2 CHANGALV7.4
SAFETY GRATINGS DSSDSS41215GALV41215DSS 9-1/2 12GA 1.5 LEG GALV7.93
SAFETY GRATINGS DSSDSS241445GALV24144524X14GA GRIP STRUT 4.5 CHGALV8.9
SAFETY GRATINGS DSSDSS11342GALV1134211-3/4X2 GRIP STRUT GALV9
SAFETY GRATINGS DSSDSS101220GALV101220DSS 24 12GA 2 LEG GALV11.1
SAFETY GRATINGS DSSDSSL133158HRPOL133158LADDER RUNG 13GA 3 HOLE HRPO1.3
SAFETY GRATINGS DSSDSSL134214HRPOL134214LADDER RUNG 13GA 4 HOLE HRPO1.5
SAFETY GRATINGS DSSDSS31415HRPO31415DSS 7 14GA 1.5 LEG HRPO3
SAFETY GRATINGS DSSDSS3142HRPO3142DSS 7 14GA 2 LEG HRPO3.2
SAFETY GRATINGS DSSDSS21215HRPO21215DSS 4-3/4 12GA 1.5 LEG HRPO3.3
SAFETY GRATINGS DSSDSS41415HRPO41415DSS 9-1/2 14GA 1.5 LEG HRPO3.6
SAFETY GRATINGS DSSDSSTG11157HRPOTG11157TREADGRIP 7 11GA 1.5 LEG HRPO4.82
SAFETY GRATINGS DSSDSS81220HRPO81220DSS 18-3/4 12GA 2 LEG HRPO8.9
SAFETY GRATINGS DSSDSS21415PREGAL21415DSS 4-3/4 14GA 1.5 LEG PREGAL2.3
SAFETY GRATINGS DSSDSS21420PREGAL21420DSS 4-3/4 14GA 2 LEG PREGAL2.6
SAFETY GRATINGS DSSDSS3142PREGAL3142DSS 7 14GA 2 LEG PREGAL3.2
SAFETY GRATINGS DSSDSSTG1327PREGALTG1327TREADGRIP 7 13GA 2 LEG PREGAL3.63
SAFETY GRATINGS DSSDSS41420PREGAL41420DSS 9-1/2 14GA 2 LEG PREGAL3.8
SAFETY GRATINGS DSSDSSOG1172PREGALOG1172OPEN GRIP 11GA 7 X 2 PREGAL4.33
SAFETY GRATINGS DSSDSSOG13122PREGALOG13122OPEN GRIP 13GA 12 X 2 PREGAL4.4
SAFETY GRATINGS DSSDSS51420PREGAL51420DSS 11-3/4 14GA 2 LEG PREGAL4.4
SAFETY GRATINGS DSSDSSTG13210PREGALTG13210TREADGRIP 10 13GA 2 LEG PREGAL4.57
SAFETY GRATINGS DSSDSS31220PREGAL31220DSS 7 12GA 2 LEG PREGAL4.7
SAFETY GRATINGS DSSDSSTG13212PREGALTG13212TREADGRIP 12 13GA 2 LEG PREGAL5.13
SAFETY GRATINGS DSSDSS91212GA2PREGAL91212GA29-1/2X12GAX2 GRIP STRUT PREGAL5.4
SAFETY GRATINGS DSSDSS41220PREGAL41220DSS 9-1/2 12GA 2 LEG PREGAL5.6
SAFETY GRATINGS DSSDSSOG13182PREGALOG13182OPEN GRIP 13GA 18 X 2 PREGAL5.63
SAFETY GRATINGS DSSDSS51215PREGAL51215DSS 11-3/4 12GA 1.5 LEG PREGAL5.9
SAFETY GRATINGS DSSDSS51220PREGAL51220DSS 11-3/4 12GA 2 LEG PREGAL6.2
SAFETY GRATINGS DSSDSSTG11212PREGALTG11212TREADGRIP 12 11GA 2 LEG PREGAL6.85
SAFETY GRATINGS DSSDSS81215PREGAL81215DSS 18-3/4 12GA 1.5 LEG PREGAL8.5
SAFETY GRATINGS DSSDSS81220PREGAL81220DSS 18-3/4 12GA 2 LEG PREGAL8.9
SAFETY GRATINGS DSSDSS101220PREGAL101220DSS 24 12GA 2 LEG PREGAL10.4
SAFETY GRATINGS DSSDSSOG1272SEPRGLOG1272OPEN GRIP 12GA 7 X 2 SEPRGL4.5

Triple-S Steel® Is Your Expanded Metal Supplier

Triple-S Steel® is an expanded metal grating supplier for projects of all sizes and scopes. Request a quote today for expanded metal products that fit your requirements.

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Our Commitment To You

For more than 60 years, we've stayed committed to fair trade and long-term thinking, providing great products and unwavering service. Our team's flexibility and entrepreneurial spirit ensure tailored solutions that create opportunities for your success within our Triple-S Steel® family.

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