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Square Tube

Square Tube comes in various materials and sizes and is often used for structural fabrication.


Material : Alloy Steel
Length: 10 ft
Length: 10 ft
Outer Diameter Wall Thickness Gauge Specification SKU Pkg Qty Price
Outer Diameter Wall Thickness Gauge Specification SKU Pkg Qty Price
3/8" 0.035" 20 ASTM A519 0966310 EA Call for Price
5/8" 0.035" 20 ASTM A519 0966312 EA Call for Price
5/8" 0.049" 18 ASTM A519 0966315 EA Call for Price
5/8" 0.065" 16 ASTM A519 0966317 EA Call for Price
3/4" 0.035" 20 ASTM A519 0966313 EA Call for Price
3/4" 0.049" 18 ASTM A519 0966316 EA Call for Price
Material : Aluminum
Length: 10 ft
Length: 10 ft
Outer Diameter Wall Thickness Gauge Specification SKU Pkg Qty Price
Outer Diameter Wall Thickness Gauge Specification SKU Pkg Qty Price
1-1/2" 0.125" ASTM B221 0966321 EA Call for Price
1-3/4" 0.125" ASTM B221 0966319 EA Call for Price
2" 0.188" ASTM B221 0966322 EA Call for Price
2" 0.250" ASTM B221 0966323 EA Call for Price
2-1/2" 0.250" ASTM B221 0966324 EA Call for Price
3" 0.125" ASTM B221 0966320 EA Call for Price
3" 0.250" ASTM B221 0966266 EA Call for Price
4" 0.250" ASTM B221 0966267 EA Call for Price
4" 0.250" ASTM B221 0966326 EA Call for Price
Material : Polyester
Length: 10 ft
Length: 10 ft
Outer Diameter Wall Thickness Gauge Specification SKU Pkg Qty Price
Outer Diameter Wall Thickness Gauge Specification SKU Pkg Qty Price
1" 0.125" 0573112 EA 87.38
1-1/2" 0.125" 0573113 EA 118.39
2" 0.125" 0573114 EA 219.64
2" 0.250" 0573115 EA 198.00
3" 0.250" 0573116 EA 288.38
4" 0.250" 0573117 EA 336.94
Material : Stainless Steel
Length: 10 ft
Length: 10 ft
Outer Diameter Wall Thickness Gauge Specification SKU Pkg Qty Price
Outer Diameter Wall Thickness Gauge Specification SKU Pkg Qty Price
1/2" 0.065" 16 ASTM A554 0966327 EA Call for Price
1" 0.065" 16 ASTM A554 0966333 EA Call for Price
1-1/2" 0.065" 16 ASTM A554 0966334 EA Call for Price
1-1/2" 0.120" 11 ASTM A554 0966335 EA Call for Price
2" 0.120" 11 ASTM A554 0966336 EA Call for Price
2" 0.250" ASTM A554 0966261 EA Call for Price
2-1/2" 0.120" 11 ASTM A554 0966328 EA Call for Price
2-1/2" 0.180" 7 ASTM A554 0966262 EA Call for Price
3" 0.120" 11 ASTM A554 0966329 EA Call for Price
3" 0.188" ASTM A554 0966263 EA Call for Price
3" 0.250" ASTM A554 0966331 EA Call for Price
4" 0.120" 11 ASTM A554 0966330 EA Call for Price
4" 0.180" 7 ASTM A554 0966264 EA Call for Price
4" 0.250" ASTM A554 0966332 EA Call for Price
Length: 20 ft
Length: 20 ft
Outer Diameter Wall Thickness Gauge Specification SKU Pkg Qty Price
Outer Diameter Wall Thickness Gauge Specification SKU Pkg Qty Price
3/4" 0.065" 16 ASTM A554 0964446 EA 46.22
3/4" 0.120" 11 ASTM A554 0964442 EA 95.54
1" 0.065" 16 ASTM A554 0964493 EA 89.26
1" 0.120" 11 ASTM A554 0964489 EA 115.55
1-1/4" 0.065" 16 ASTM A554 0964509 EA 102.34
1-1/4" 0.120" 11 ASTM A554 0964502 EA 117.67
1-1/2" 0.065" 16 ASTM A554 0964540 EA 76.34
1-1/2" 0.083" 14 ASTM A554 0964536 EA 125.10
1-1/2" 0.120" 11 ASTM A554 0964532 EA 145.95
1-1/2" 0.188" ASTM A554 0964528 EA 263.70
2" 0.065" 16 ASTM A554 0964578 EA 160.98
2" 0.083" 14 ASTM A554 0964574 EA 146.16
2" 0.120" 11 ASTM A554 0964570 EA 211.44
2" 0.188" ASTM A554 0964566 EA 533.39
Material : Steel
Length: 6 ft
Length: 6 ft
Outer Diameter Wall Thickness Gauge Specification SKU Pkg Qty Price
Outer Diameter Wall Thickness Gauge Specification SKU Pkg Qty Price
1" 0.120" 11 ASTM A513 0953325 EA 40.05
1-1/2" 0.120" 11 ASTM A513 0953326 EA 51.77
2" 0.120" 11 ASTM A500 0953327 EA 71.17
Length: 10 ft
Length: 10 ft
Outer Diameter Wall Thickness Gauge Specification SKU Pkg Qty Price
Outer Diameter Wall Thickness Gauge Specification SKU Pkg Qty Price
3/4" 0.083" 14 ASTM A513 0966298 EA Call for Price
1" 0.095" 13 ASTM A513 0966299 EA Call for Price
1-1/4" 0.065" 16 ASTM A513 0966269 EA Call for Price
1-1/4" 0.065" 16 ASTM A513 0966318 EA Call for Price
1-1/4" 0.083" 14 ASTM A513 0966300 EA Call for Price
1-1/4" 0.120" 11 ASTM A513 0966270 EA Call for Price
1-1/2" 0.065" 16 ASTM A513 0966305 EA Call for Price
1-1/2" 0.083" 14 ASTM A513 0966306 EA 47.19
1-1/2" 0.120" 11 ASTM A513 0966272 EA Call for Price
1-1/2" 0.120" 11 ASTM A513 0965343 EA Call for Price
1-1/2" 0.188" ASTM A513 0966273 EA Call for Price
1-1/2" 0.250" ASTM A513 0966274 EA Call for Price
1-3/4" 0.083" 14 ASTM A513 0966302 EA Call for Price
1-3/4" 0.120" 11 ASTM A513 0966275 EA Call for Price
1-3/4" 0.120" 11 ASTM A513 0966303 EA Call for Price
2" 0.065" 16 ASTM A513 0966308 EA Call for Price
2" 0.109" 12 ASTM A513 0966309 EA Call for Price
2-1/2" 0.120" 11 ASTM A500 0966276 EA Call for Price
2-1/2" 0.188" ASTM A500 0966277 EA Call for Price
3" 0.083" 14 ASTM A513 0966304 EA Call for Price
3-1/2" 0.313" 16 ASTM A500 0966279 EA Call for Price
4" 0.375" ASTM A500 0966280 EA Call for Price
4" 0.500" ASTM A500 0966281 EA Call for Price
4-1/2" 0.500" ASTM A500 0966282 EA Call for Price
5" 0.500" ASTM A500 0966283 EA Call for Price
6" 0.375" ASTM A500 0966285 EA Call for Price
6" 0.500" ASTM A500 0966286 EA Call for Price
7" 0.250" ASTM A500 0966287 EA Call for Price
7" 0.375" ASTM A500 0966288 EA Call for Price
7" 0.500" ASTM A500 0966289 EA Call for Price
8" 0.250" ASTM A500 0966290 EA Call for Price
8" 0.375" ASTM A500 0966291 EA Call for Price
8" 0.500" ASTM A500 0966292 EA Call for Price
10" 0.250" ASTM A500 0966293 EA Call for Price
10" 0.500" ASTM A500 0966294 EA Call for Price
12" 0.250" ASTM A500 0966295 EA Call for Price
12" 0.500" ASTM A500 0966296 EA Call for Price
Length: 20 ft
Length: 20 ft
Outer Diameter Wall Thickness Gauge Specification SKU Pkg Qty Price
Outer Diameter Wall Thickness Gauge Specification SKU Pkg Qty Price
1/2" 0.065" 16 ASTM A513 0964865 EA 22.15
1/2" 0.065" 16 ASTM A513 0964869 EA Call for Price
3/4" 0.065" 16 ASTM A513 0964882 EA 28.08
3/4" 0.065" 16 ASTM A513 0964883 EA Call for Price
3/4" 0.083" 14 ASTM A513 0964878 EA 21.93
3/4" 0.120" 11 ASTM A513 0964870 EA 24.00
3/4" 0.120" 11 ASTM A513 0964871 EA Call for Price
1" 0.065" 16 ASTM A513 0964901 EA 20.33
1" 0.065" 16 ASTM A513 0964905 EA 33.73
1" 0.065" 16 ASTM A513 0964909 EA Call for Price
1" 0.083" 14 ASTM A513 0964897 EA 20.33
1" 0.109" 12 ASTM A513 0964893 EA 26.73
1" 0.120" 11 ASTM A513 0964928 EA 45.47
1" 0.120" 11 ASTM A513 0964932 EA Call for Price
1-1/4" 0.065" 16 ASTM A513 0964937 EA 24.81
1-1/4" 0.065" 16 ASTM A513 0964938 EA Call for Price
1-1/4" 0.083" 14 ASTM A513 0964933 EA 31.47
1-1/4" 0.109" 12 ASTM A513 0964922 EA 37.66
1-1/4" 0.120" 11 ASTM A513 0964918 EA 79.32
1-1/4" 0.188" ASTM A513 0964914 EA 72.22
1-1/2" 0.065" 16 ASTM A513 0964968 EA 30.76
1-1/2" 0.065" 16 ASTM A513 0964969 EA Call for Price
1-1/2" 0.083" 14 ASTM A513 0964964 EA 36.88
1-1/2" 0.120" 11 ASTM A513 0964960 EA 109.29
1-1/2" 0.120" 11 ASTM A513 0964957 EA 76.59
1-1/2" 0.188" ASTM A513 0964949 EA 137.81
1-3/4" 0.083" 14 ASTM A513 0964984 EA 48.68
1-3/4" 0.120" 11 ASTM A513 0964976 EA 68.91
1-3/4" 0.120" 11 ASTM A513 0964977 EA Call for Price
2" 0.083" 14 ASTM A513 0965000 EA 46.14
2" 0.109" 12 ASTM A513 0964996 EA 98.00
2" 0.120" 11 ASTM A500 0965005 EA Call for Price
2" 0.120" 11 ASTM A513 0965004 EA 110.81
2" 0.188" ASTM A500 0964988 EA 191.23
2" 0.250" ASTM A500 0964992 EA 235.59
2-1/2" 0.120" 11 ASTM A500 0965047 EA 181.04
2-1/2" 0.188" ASTM A500 0965031 EA 126.38
2-1/2" 0.250" ASTM A500 0965035 EA 147.74
3" 0.083" 14 ASTM A500 0965063 EA 149.29
3" 0.120" 11 ASTM A500 0965059 EA 95.51
3" 0.188" ASTM A500 0965055 EA 170.07
3" 0.250" ASTM A500 0965051 EA 356.07
3-1/2" 0.188" ASTM A500 0965091 EA 150.24
3-1/2" 0.250" ASTM A500 0965095 EA 264.78
4" 0.120" 11 ASTM A500 0965107 EA 128.51
4" 0.188" ASTM A500 0965103 EA 413.80
4" 0.250" ASTM A500 0965099 EA 491.39
5" 0.250" ASTM A500 0965127 EA 393.77
Length: 24 ft
Length: 24 ft
Outer Diameter Wall Thickness Gauge Specification SKU Pkg Qty Price
Outer Diameter Wall Thickness Gauge Specification SKU Pkg Qty Price
1-1/2" 0.250" ASTM A513 0964953 EA 213.81