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Hot Roll Steel Tolerances
Round Bars | Square Bars | Rectangle Bars | Sheet/Plate | Tread Plate | Square Tubes | Rectangle Tubes | Pipe | Angle
Round Bars |
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Spec. Diameter, in. |
Diameter Tol. |
Hot Roll Steel |
Round Bar |
A36 |
Hot Rolled |
Up to 0.3125, incl. |
+/- 0.005" |
Hot Roll Steel |
Round Bar |
A36 |
Hot Rolled |
Over 0.3125 to 0.4375, incl. |
+/- 0.006" |
Hot Roll Steel |
Round Bar |
A36 |
Hot Rolled |
Over 0.4375 to 0.625, incl. |
+/- 0.007" |
Hot Roll Steel |
Round Bar |
A36 |
Hot Rolled |
Over 0.625 to 0.875 |
+/- 0.008" |
Hot Roll Steel |
Round Bar |
A36 |
Hot Rolled |
Over 0.875 to 1, incl. |
+/- 0.009" |
Hot Roll Steel |
Round Bar |
A36 |
Hot Rolled |
Over 1 to 1.125, incl. |
+/- 0.010" |
Hot Roll Steel |
Round Bar |
A36 |
Hot Rolled |
Over 1.125 to 1.25, incl. |
+/- 0.011" |
Hot Roll Steel |
Round Bar |
A36 |
Hot Rolled |
Over 1.25 to 1.375, incl. |
+/- 0.012" |
Hot Roll Steel |
Round Bar |
A36 |
Hot Rolled |
Over 1.375 to 1.5, incl. |
+/- 0.014" |
Hot Roll Steel |
Round Bar |
A36 |
Hot Rolled |
Over 1.5 to 2, incl. |
+/- 1/64" |
Hot Roll Steel |
Round Bar |
A36 |
Hot Rolled |
Over 2 to 2.5, incl. |
+ 1/32" |
Hot Roll Steel |
Round Bar |
A36 |
Hot Rolled |
Over 2.5 to 3.5, incl. |
+ 3/64" |
Square Bars |
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Spec. Square, in. |
Square Tol. |
Hot Roll Steel |
Square Bar |
A36 |
Hot Rolled |
Over 0.3125 to 0.4375, incl. |
+/- 0.006" |
Hot Roll Steel |
Square Bar |
A36 |
Hot Rolled |
Over 0.4375 to 0.625, incl. |
+/- 0.007" |
Hot Roll Steel |
Square Bar |
A36 |
Hot Rolled |
Over 0.625 to 0.875 |
+/- 0.008" |
Hot Roll Steel |
Square Bar |
A36 |
Hot Rolled |
Over 0.875 to 1, incl. |
+/- 0.009" |
Hot Roll Steel |
Square Bar |
A36 |
Hot Rolled |
Over 1 to 1.125, incl. |
+/- 0.010" |
Hot Roll Steel |
Square Bar |
A36 |
Hot Rolled |
Over 1.125 to 1.25, incl. |
+/- 0.011" |
Hot Roll Steel |
Square Bar |
A36 |
Hot Rolled |
Over 1.25 to 1.375, incl. |
+/- 0.012" |
Hot Roll Steel |
Square Bar |
A36 |
Hot Rolled |
Over 1.375 to 1.5, incl. |
+/- 0.014" |
Hot Roll Steel |
Square Bar |
A36 |
Hot Rolled |
Over 1.5 to 2, incl. |
+/- 1/64" |
Rectangle Bars |
Applicable Alloy(s): A36 |
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Spec. Thickness |
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Up to 0.230, excl. |
0.230 to 0.250, excl. |
0.250 to 0.500, incl. |
Over 0.500 to 1, incl. |
Over 1 to 2, incl. |
Over 2 to 3, incl. |
Over 3 |
Spec. Width, in. |
Width Tol. |
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Thickness Tolerance |
Up to 1, incl. |
+/- 1/64" |
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+/- 0.007" |
+/- 0.007" |
+/- 0.007" |
+/- 0.010" |
... |
... |
... |
Over 1 to 2, incl. |
+/- 1/32" |
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+/- 0.007" |
+/- 0.007" |
+/- 0.012" |
+/- 0.015" |
+/- 1/32" |
... |
... |
Over 2 to 4, incl. |
+ 1/16", - 1/32" |
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+/- 0.008" |
+/- 0.008" |
+/- 0.015" |
+/- 0.020" |
+/- 1/32" |
+/- 3/64" |
+/- 3/64" |
Over 4 to 6, incl. |
+ 3/32", - 1/16" |
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+/- 0.009" |
+/- 0.009" |
+/- 0.015" |
+/- 0.020" |
+/- 1/32" |
+/- 3/64" |
+/- 3/64" |
Over 6 to 8, incl. |
+ 1/8", - 3/32" |
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... |
+/- 0.015" |
+/- 0.016" |
+/- 0.025" |
+/- 1/32" |
+/- 3/64" |
+/- 1/16" |
Sheet/Plate |
Applicable Alloys: A569/1011 |
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Spec. Gage No. |
Decimal Equiv., in. |
Tolerance Range, in. |
HRS |
Sheet/Plate |
Hot Rolled |
4 |
0.2242 |
0.2152 to 0.2332 |
HRS |
Sheet/Plate |
Hot Rolled |
5 |
0.2092 |
0.2002 to 0.2182 |
HRS |
Sheet/Plate |
Hot Rolled |
6 |
0.1943 |
0.1853 to 0.2033 |
HRS |
Sheet/Plate |
Hot Rolled |
7 |
0.1793 |
0.1713 to 0.1873 |
HRS |
Sheet/Plate |
Hot Rolled |
8 |
0.1644 |
0.1564 to 0.1724 |
HRS |
Sheet/Plate |
Hot Rolled |
9 |
0.1495 |
0.1415 to 0.1575 |
HRS |
Sheet/Plate |
Hot Rolled |
10 |
0.1345 |
0.1265 to 0.1425 |
HRS |
Sheet/Plate |
Hot Rolled |
11 |
0.1196 |
0.1116 to 0.1276 |
HRS |
Sheet/Plate |
Hot Rolled |
12 |
0.1046 |
0.0966 to 0.1126 |
HRS |
Sheet/Plate |
Hot Rolled |
13 |
0.0897 |
0.0827 to 0.0967 |
HRS |
Sheet/Plate |
Hot Rolled |
14 |
0.0747 |
0.0677 to 0.0817 |
HRS |
Sheet/Plate |
Hot Rolled |
15 |
0.0673 |
0.0613 to 0.0733 |
HRS |
Sheet/Plate |
Hot Rolled |
16 |
0.0598 |
0.0538 to 0.0658 |
HRS |
Sheet/Plate |
Hot Rolled |
17 |
0.0538 |
0.0478 to 0.0598 |
HRS |
Sheet/Plate |
Hot Rolled |
18 |
0.0478 |
0.0428 to 0.0528 |
Sheet/Plate |
Applicable Alloys: A653 Galvanized |
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Spec. Gage No. |
Decimal Equiv., in. |
Tolerance Range, in. |
HRS |
Sheet |
Galvanized |
10 |
0.1382 |
0.1292 to 0.1472 |
HRS |
Sheet |
Galvanized |
11 |
0.1233 |
0.1143 to 0.1323 |
HRS |
Sheet |
Galvanized |
12 |
0.1084 |
0.0994 to 0.1174 |
HRS |
Sheet |
Galvanized |
13 |
0.0934 |
0.0854 to 0.1014 |
HRS |
Sheet |
Galvanized |
14 |
0.0785 |
0.0705 to 0.0865 |
HRS |
Sheet |
Galvanized |
15 |
0.0710 |
0.0650 to 0.0770 |
HRS |
Sheet |
Galvanized |
16 |
0.0635 |
0.0575 to 0.0695 |
HRS |
Sheet |
Galvanized |
17 |
0.0575 |
0.0525 to 0.0625 |
HRS |
Sheet |
Galvanized |
18 |
0.0516 |
0.0466 to 0.0566 |
HRS |
Sheet |
Galvanized |
19 |
0.0456 |
0.0406 to 0.0506 |
HRS |
Sheet |
Galvanized |
20 |
0.0396 |
0.0356 to 0.0436 |
HRS |
Sheet |
Galvanized |
21 |
0.0366 |
0.0326 to 0.0406 |
HRS |
Sheet |
Galvanized |
22 |
0.0336 |
0.0296 to 0.0376 |
HRS |
Sheet |
Galvanized |
23 |
0.0306 |
0.0266 to 0.0346 |
HRS |
Sheet |
Galvanized |
24 |
0.0276 |
0.0236 to 0.0316 |
HRS |
Sheet |
Galvanized |
25 |
0.0247 |
0.0207 to 0.0287 |
HRS |
Sheet |
Galvanized |
26 |
0.0217 |
0.0187 to 0.0247 |
HRS |
Sheet |
Galvanized |
27 |
0.0202 |
0.0172 to 0.0232 |
HRS |
Sheet |
Galvanized |
28 |
0.0187 |
0.0157 to 0.0217 |
HRS |
Sheet |
Galvanized |
29 |
0.0172 |
0.0142 to 0.0202 |
HRS |
Sheet |
Galvanized |
30 |
0.0157 |
0.0127 to 0.0187 |
Sheet/Plate |
Applicable Alloys: A606/A588a Weathering Steel |
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Thickness Tolerance for Widths Given, in. |
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Spec. Thickness, in. |
Up thru 48 |
Over 48 to 60, excl. |
Over 60 to 72, excl. |
HRS |
Sheet |
Galvanized |
Up to 0.250, excl. |
+/- 0.03" |
+/- 0.03" |
+/- 0.03" |
HRS |
Sheet |
Galvanized |
0.250 to 0.3125, excl. |
+/- 0.03" |
+/- 0.03" |
+/- 0.03" |
HRS |
Sheet |
Galvanized |
0.3125 to 0.375, excl. |
+/- 0.03" |
+/- 0.03" |
+/- 0.03" |
HRS |
Sheet |
Galvanized |
0.375 to 0.4375, excl. |
+/- 0.03" |
+/- 0.03" |
+/- 0.03" |
HRS |
Sheet |
Galvanized |
0.4375 to 0.500, excl. |
+/- 0.03" |
+/- 0.03" |
+/- 0.03" |
HRS |
Sheet |
Galvanized |
0.500 to 0.625, excl. |
+/- 0.03" |
+/- 0.03" |
+/- 0.03" |
HRS |
Sheet |
Galvanized |
0.625 to 0.750, excl. |
+/- 0.03" |
+/- 0.03" |
+/- 0.03" |
HRS |
Sheet |
Galvanized |
0.750 to 1.000, excl. |
+/- 0.03" |
+/- 0.03" |
+/- 0.03" |
Sheet/Plate |
Applicable Alloys: A36 |
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Thickness Tolerance for Widths Given, in. |
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Spec. Thickness, in. |
Up thru 48 |
Over 48 to 60, excl. |
Over 60 to 72, excl. |
HRS |
Plate |
Hot Rolled |
Up to 0.250, excl. |
+/- 0.03" |
+/- 0.03" |
+/- 0.03" |
HRS |
Plate |
Hot Rolled |
0.250 to 0.3125, excl. |
+/- 0.03" |
+/- 0.03" |
+/- 0.03" |
HRS |
Plate |
Hot Rolled |
0.3125 to 0.375, excl. |
+/- 0.03" |
+/- 0.03" |
+/- 0.03" |
HRS |
Plate |
Hot Rolled |
0.375 to 0.4375, excl. |
+/- 0.03" |
+/- 0.03" |
+/- 0.03" |
HRS |
Plate |
Hot Rolled |
0.4375 to 0.500, excl. |
+/- 0.03" |
+/- 0.03" |
+/- 0.03" |
HRS |
Plate |
Hot Rolled |
0.500 to 0.625, excl. |
+/- 0.03" |
+/- 0.03" |
+/- 0.03" |
HRS |
Plate |
Hot Rolled |
0.625 to 0.750, excl. |
+/- 0.03" |
+/- 0.03" |
+/- 0.03" |
HRS |
Plate |
Hot Rolled |
0.750 to 1.000, excl. |
+/- 0.03" |
+/- 0.03" |
+/- 0.03" |
HRS |
Plate |
Hot Rolled |
1.000 to 2.000, excl. |
+/- 0.06" |
+/- 0.06" |
+/- 0.06" |
HRS |
Plate |
Hot Rolled |
2.000 to 3.000, excl. |
+/- 0.09" |
+/- 0.09" |
+/- 0.09" |
HRS |
Plate |
Hot Rolled |
3.000 to 4.000, excl. |
+/- 0.11" |
+/- 0.11" |
+/- 0.11" |
Tread Plate |
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Spec. Thickness, in. |
Spec. Tolerance |
HRS |
Diamond Tread Plate |
0.075 |
+/- 0.014" |
HRS |
Diamond Tread Plate |
0.125 |
+/- 0.015" |
HRS |
Diamond Tread Plate |
0.250 |
+/- 0.017" |
Square Tubes |
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Spec. Height, in. |
Wall Thickness, in. |
Height Tol. |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
0.1875 to 0.625, incl. |
0.020 to 0.083, incl. |
+/- 0.004" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
Over 0.625 to 1.125 |
0.022 to 0.156, incl. |
+/- 0.005" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
Over 1.125 to 1.5 |
0.025 to 0.192, incl. |
+/- 0.006" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
Over 1.5 to 2, incl. |
0.032 to 0.192, incl. |
+/- 0.008" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
Over 2 to 3, incl. |
0.035 to 0.259, incl. |
+/- 0.010" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
Over 3 to 4, incl. |
0.049 to 0.259, incl. |
+/- 0.020" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
Over 4 to 6, incl. |
0.065 to 0.259, incl. |
+/- 0.020" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
Over 6 to 8, incl. |
0.185 to 0.259, incl. |
+/- 0.025" |
Wall Thickness Tolerance = +/- 10% of specified wall thickness |
Square Tubes |
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Spec. Height, in. |
Wall Thickness, in. |
Radius Tolerance |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
0.5 to 1.5, incl. |
0.022 |
1/64" to 3/64" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
0.5 to 1.5, incl. |
0.028 |
1/32" to 1/16" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
0.5 to 2.5, incl. |
0.035 |
1/32" to 1/16" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
0.5 to 2.5, incl. |
0.042 |
3/64" to 5/64" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
0.5 to 4, incl. |
0.049 |
3/64" to 5/64" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
0.5 to 4.125, incl. |
0.065 |
1/16" to 7/64" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
0.75 to 4.125, incl. |
0.083 |
5/64" to 1/8" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
Over 4.125 to 6, incl. |
0.083 |
3/16" to 5/16" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
1 to 4.125, incl. |
0.095 |
3/32" to 5/32" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
Over 4.125 to 6, incl. |
0.095 |
3/16" to 5/16" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
1.25 to 4, incl. |
0.109 |
1/8" to 13/64" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
Over 4 to 6, incl. |
0.109 |
3/16" to 5/16" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
1.25 to 4, incl. |
0.120 |
1/8" to 7/32" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
Over 4 to 6, incl. |
0.120 |
7/32" to 7/16" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
2 to 4, incl. |
0.134 |
5/32" to 9/32" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
Over 4 to 6, incl. |
0.134 |
7/32" to 7/16" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
2 to 4, incl. |
0.148 |
3/16" to 5/16" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
Over 4 to 8, incl. |
0.148 |
7/32" to 7/16" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
2 to 8, incl. |
0.165 |
1/4" to 1/2" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
2 to 8, incl. |
0.180 |
1/4" to 1/2" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
2.5 to 4, incl. |
0.203 |
5/16" to 9/16" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
Over 4 to 8, incl. |
0.203 |
5/16" to 9/16" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
2.5 to 8, incl. |
0.220 |
3/8" to 5/8" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
2.5 to 8, incl. |
0.238 |
3/8" to 5/8" |
HRS |
Square Tube |
A500/A513 |
Hot Rolled |
2.5 to 8, incl. |
0.259 |
3/8" to 5/8" |
Rectangle Tubes |
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Largest Spec. Height or Width Dimension, in. |
Wall Thickness, in. |
Height and/or Width Tol. |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
0.1875 to 0.625, incl. |
0.020 to 0.083, incl. |
+/- 0.004" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
Over 0.625 to 1.125 |
0.022 to 0.156, incl. |
+/- 0.005" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
Over 1.125 to 1.5 |
0.025 to 0.192, incl. |
+/- 0.006" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
Over 1.5 to 2, incl. |
0.032 to 0.192, incl. |
+/- 0.008" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
Over 2 to 3, incl. |
0.035 to 0.259, incl. |
+/- 0.010" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
Over 3 to 4, incl. |
0.049 to 0.259, incl. |
+/- 0.020" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
Over 4 to 6, incl. |
0.065 to 0.259, incl. |
+/- 0.020" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
Over 6 to 8, incl. |
0.185 to 0.259, incl. |
+/- 0.025" |
Wall Thickness Tolerance = +/- 10% of specified wall thickness |
Rectangle Tubes |
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Largest Spec. Height or Width Dimension, in. |
Wall Thickness, in. |
Radius Tolerance |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
0.5 to 1.5, incl. |
0.022 |
1/64" to 3/64" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
0.5 to 1.5, incl. |
0.028 |
1/32" to 1/16" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
0.5 to 2.5, incl. |
0.035 |
1/32" to 1/16" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
0.5 to 2.5, incl. |
0.042 |
3/64" to 5/64" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
0.5 to 4, incl. |
0.049 |
3/64" to 5/64" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
0.5 to 4.125, incl. |
0.065 |
1/16" to 7/64" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
0.75 to 4.125, incl. |
0.083 |
5/64" to 1/8" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
Over 4.125 to 6, incl. |
0.083 |
3/16" to 5/16" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
1 to 4.125, incl. |
0.095 |
3/32" to 5/32" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
Over 4.125 to 6, incl. |
0.095 |
3/16" to 5/16" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
1.25 to 4, incl. |
0.109 |
1/8" to 13/64" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
Over 4 to 6, incl. |
0.109 |
3/16" to 5/16" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
1.25 to 4, incl. |
0.120 |
1/8" to 7/32" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
Over 4 to 6, incl. |
0.120 |
7/32" to 7/16" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
2 to 4, incl. |
0.134 |
5/32" to 9/32" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
Over 4 to 6, incl. |
0.134 |
7/32" to 7/16" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
2 to 4, incl. |
0.148 |
3/16" to 5/16" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
Over 4 to 8, incl. |
0.148 |
7/32" to 7/16" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
2 to 8, incl. |
0.165 |
1/4" to 1/2" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
2 to 8, incl. |
0.180 |
1/4" to 1/2" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
2.5 to 4, incl. |
0.203 |
5/16" to 9/16" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
Over 4 to 8, incl. |
0.203 |
5/16" to 9/16" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
2.5 to 8, incl. |
0.220 |
3/8" to 5/8" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
2.5 to 8, incl. |
0.238 |
3/8" to 5/8" |
HRS |
Rectangle Tube |
A500/A513 |
Hot Rolled |
2.5 to 8, incl. |
0.259 |
3/8" to 5/8" |
Pipe |
|
|
|
|
Nominal Pipe Size |
O.D., in. |
O.D. Tolerance |
Wall Thickness, in. |
Wall Thickness Tol. |
HRS |
Pipe |
A500 |
Hot Rolled |
0.750 |
1.050 |
+/-0.5% |
0.113 |
+/- 10% |
HRS |
Pipe |
A500 |
Hot Rolled |
1.000 |
1.315 |
+/-0.5% |
0.133 |
+/- 10% |
HRS |
Pipe |
A500 |
Hot Rolled |
1.250 |
1.660 |
+/-0.5% |
0.140 |
+/- 10% |
HRS |
Pipe |
A500 |
Hot Rolled |
1.500 |
1.900 |
+/-0.5% |
0.145 |
+/- 10% |
HRS |
Pipe |
A500 |
Hot Rolled |
2.000 |
2.375 |
+/-0.75% |
0.154 |
+/- 10% |
HRS |
Pipe |
A500 |
Hot Rolled |
2.500 |
2.875 |
+/-0.75% |
0.203 |
+/- 10% |
HRS |
Pipe |
A500 |
Hot Rolled |
3.000 |
3.500 |
+/-0.75% |
0.216 |
+/- 10% |
Angle |
|
|
|
|
|
|
|
Thickness Tolerance, in. |
|
|
|
|
Nominal Leg Size, in. |
Leg Tolerance |
|
Thickness up to 3/16 |
Thickness over 3/16 to 3/8, incl. |
Thickness over 3/8 |
HRS |
Angle |
A36 |
Hot Rolled |
Up to 1 |
+/- 1/32" |
|
+/- 0.008" |
+/- 0.010" |
... |
HRS |
Angle |
A36 |
Hot Rolled |
Over 1 to 2, incl. |
+/- 3/64" |
|
+/- 0.010" |
+/- 0.010" |
+/- 0.012" |
HRS |
Angle |
A36 |
Hot Rolled |
Over 2 to 2.5, incl. |
+/- 1/16" |
|
+/- 0.012" |
+/- 0.015" |
+/- 0.015" |
HRS |
Angle |
A36 |
Hot Rolled |
Over 2.5 to 4, incl. |
+ 1/8", - 3/32" |
|
... |
... |
... |
HRS |
Angle |
A36 |
Hot Rolled |
Over 4 to 6, incl. |
+/- 1/8" |
|
... |
... |
... |
*Where '...' appears, there is no requirement |
*For unequal leg angles, longer leg determines tolerance |