American Stainless Tubing, Inc.

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ASTM A-554 Specifications

Tubing Size Range

Round	Squares	Rectangles
Elliptical	Flat Oval	Special Shapes

Round
Size	22ga	20ga	18ga	16ga	14ga	12ga	11ga
.500"
.619"
.625"
.687"
.750"
.840"
.854"
.866"
.875"
.937"
.960"
1.000"
1.030"
1.035"
1.060"
1.062"
1.070"
1.080"
1.121"
1.125"
1.187"
1.250"
1.312"
1.375"
1.490"
1.500"
1.625"
1.750"
1.875"
1.900"
2.000"
2.080"
2.250"
2.375"
2.500"
2.562"
3.000"
4.000"
5.000"

Squares
Size	22ga	20ga	18ga	16ga	14ga	12ga	11ga
.375"
.496"
.500"
.625"
.725"
.730"
.750"
.835"
.860"
.875"
1.000"
1.125"
1.250"
1.375"
1.500"
1.625"
1.750"
1.875"
2.000"
2.362"
3 "
4 "

Rectangles
Size	22ga	20ga	18ga	16ga	14ga	12ga	11ga

.250" x .500"
.250" x .975"
.250" x 1.000"
.250" x 2.000"
.308" x .995"
.308" x 1.497"
.310" x .880"
.310" X 1.500"
.312" x .500"
.312" x .625"
.312" x 1.500"
.315" x 1.382"
.322" x .885"
.370" x 1.365"
.375" x .500"
.375" x .625"
.375" x .750"
.375" x .875"
.375" x 1.000"
.375" x 1.125"
.375" x 1.188"
.375" x 1.250"
.375" x 1.375"
.375" x 1.500"
.375" x 2.000"
.385" x .885"
.390" x 1.015"
.394" x .984"
.394" x 1.185"
.406" x 1.188"
.500" x .625"
.500" x .750"
.500" x .875"
.500" x 1.000"
.500" x 1.250"
.500" x 1.375"
.500" x 1.437"
.500" x 1.500"
.500" x 2.000"
.500" x 2.500"
.500" x 3.000"
.525" x .820"
.540" x .625"
.5625" x 1.8125"
.580" x 2.000"
.591" x 1.181"
.600" x 1.020"
.610" x 1.365"
.625" x .724"
.625" x .750"
.625" x 1.000"
.625" x 1.250"
.625" x 1.500"
.625" x 1.750"
.625" x 2.000"
.625" x 2.500"
.630" X 1.900"
.680 X 1.185"
.685" X 1.500"
.687" X 1.562"
.6875" X .8125"
.750" X .875"
.750" X .960"
.750" X 1.000"
.750" X 1.250"
.750" X 1.500"
.750" X 1.625"
.750" X 1.750"
.750" X 2.000"
.750" X 2.250"
.750" X 2.500"
.750" X 2.750"
.750" X 3.000"
.750" x 4.000"
.787" X .875"
.787" X 1.180"
.787" X 2.360"
.840" X 2.840"
.860" X 1.750"
.870" X 2.700"
.875" X 1.125"
.875" X 1.250"
.875" X 1.500"
.875" X 1.750"
.950" X 1.750"
1.000" X 1.250"
1.000" X 1.500"
1.000" X 1.625"
1.000" X 2.000"
1.000" x 2.375"
1.000" X 2.500"
1.000" X 3.000"
1.100" X 3.000"
1.180" x 2.360"
1.187" X 2.750"
1.250" X 1.625"
1.250" X 1.750"
1.250" X 2.000"
1.250" X 2.250"
1.250" X 2.500"
1.375" X 1.625"
1.500" X 1.750"
1.500" X 2.000"
1.500" X 2.250"
1.500" X 2.500"
1.500" X 4.500"
1.550" X 3.000"
1.620" X 2.313"
1.750" X 2.250"
1.750" X 3.000"
2.000" X 4.000"
2.500" X 3.500"
2.500" X 4.000"

Elliptical
Size	22ga	20ga	18ga	16ga	14ga	12ga	11ga
.240" x .745"
.251" x .875"
.443" x 1.184"
.462" x 1.372"
.500" x .936"
.622" x 1.320"
.703 x 1.234"
.713 x 1.244"
.750" x .985"
.811" x 1.570"
.815" x 1.160"
.815" x 1.170"
.820" x 1.180"
.848" x 1.396"
.850" x 1.350"
.878" x 2.125"
.960" x 1.510"
.984" x 1.525"
1.000" x 1.250"
1.003" x 1.853"
1.003" x 1.875"
1.003" x 1.895"
1.020" x 2.520"
1.062" x 1.600"
1.150" x 1.825"
1.250" x 1.500"
1.438" x 2.480"
1.440" x 2.455"
1.500" x 1.750"
1.500" x 2.250"
1.500" x 3.312"
1.800" x 2.000"

Flat Oval
Size	22ga	20ga	18ga	16ga	14ga	12ga	11ga
.307" X .949"
.362" x 1.750"
.380" x .995"
.370" X 1.490"
.373" X 1.494"
.375" X .560"
.375" x 755"
.375" X 1.120"
.375" X 1.500"
.380" X.955"
.390" X 1.155"
.462" X 1.695"
.475" X 1.500"
.500" X .905"
.500" X 1.250"
.500" X 1.500"
.500" x 1.750"
.500" X 2"
.500" X 2.440"
.570" X 1.060"
.596" x 2.786"
.596" X 2.786"
.625" X 1.400"
.625" X 1.750"
.715" X 1.551"
.750" X 1.125"
.750" X 1.440"
.750" X 1.500"
.750" X 1.732"
.750" X 2.322"
.750" x 2.996"
.750" X 3.000"
.765" X 1.902"
.780" X 3.060"
.781" X 3.259"
.805" X 1.503"
.937" X 1.750"
.970" X 3.125"
1" X 2"
1" X 2.625"
1" X 3.938"
1.020" X 1.875"
1.025" X 2.950"
1.040" X 1.560"
1.063" X 2.500"
1.112" X 1.710"
1.122" X 2.480"
1.125" X 1.875"
1.125" x 2.875"
1.250" x 2.625"
2.250" x 3.425"

Special Shapes
Size	22ga	20ga	18ga	16ga	14ga	12ga	11ga
.715" x 1.612" (D Shape)
1.015" x 1.970" (D Shape)
3/4" (Hexagon)
1.00" x 1.680" (Hex)
1.215" (Hexagon)
1.723" (Hexagon)
1.730" (Hexagon)
2.040" (Hexagon)
2.710" (Hex)
.9375" (Triangle)
1.032" (Triangle)
1.070" x 1.995" (Triangle)
2.378" (Triangle)
2.300" x 3.800" (Diamond)
1.993" x 4.897" (Trapezoid)
.325" x 1.188" (Arc Rectangle)
1" (Double D)
.437" x 2.250" (Handrail)
.470" x 2.745" (Handrail)
1.498" x 2.630" (D Shape)

Gauges

11 ga	.113”
12 ga	.105”
13 ga	.095”
14 ga	.079”
16 ga	.060”
18 ga	.048”
20 ga	.033”
22 ga	.028”

The ASTI engineering team will create quality stainless tubing to meet your special shape requirements. Contact us today to discuss your shape
requirement

ASTI tubing can be supplied in long lengths or cut-to-length per your specifications.