American Schedule Sizes Stainless Steel Piping Series
Stainless Steel Round Tubing Series
| Nominal Inches |
Ext. | Thickness(T) | Weight(W) | Thickness(T) | Weight(W) | Thickness(T) | Weight(W) |
|---|---|---|---|---|---|---|---|
| inches | mm | inches | mm | kg / ft | kg / m | inches | mm | kg / ft | kg / m | inches | mm | kg / ft | kg / m | |
| 1/2 | 0.840 | 21.34 | 0.065 | 1.650 | 0.247 | 0.812 | 0.083 | 2.110 | 0.308 | 1.013 | 0.109 | 2.770 | 0.391 | 1.285 |
| 3/4 | 1.050 | 26.70 | 0.065 | 1.650 | 0.315 | 1.035 | 0.083 | 2.110 | 0.395 | 1.300 | 0.113 | 2.870 | 0.521 | 1.712 |
| 1 | 1.315 | 33.40 | 0.065 | 1.650 | 0.399 | 1.311 | 0.109 | 2.770 | 0.640 | 2.123 | 0.133 | 3.380 | 0.773 | 2.540 |
| 11/4 | 1.660 | 42.20 | 0.065 | 1.650 | 0.509 | 1.675 | 0.109 | 2.770 | 0.832 | 2.734 | 0.140 | 3.560 | 1.050 | 3.443 |
| 11/2 | 1.900 | 48.30 | 0.065 | 1.650 | 0.586 | 1.926 | 0.109 | 2.770 | 0.960 | 3.160 | 0.145 | 3,680 | 1.252 | 4.110 |
| 2 | 2.375 | 60.30 | 0.065 | 1.650 | 0.737 | 2.422 | 0.109 | 2.770 | 1.216 | 3.990 | 0.154 | 3.910 | 1.680 | 5.520 |
| 21/2 | 2.875 | 73.03 | 0.083 | 2.110 | 1.130 | 3.710 | 0.120 | 3.050 | 1.610 | 5.270 | -- | -- |
| 3 | 3.500 | 88.90 | 0.083 | 2.110 | 1.384 | 4.510 | 0.120 | 3.050 | 1.907 | 6.450 | -- | -- |