Page 13 - Technical Information Section

PROPERTIES OF COPPER PIPE

NOMINAL SIZE OUTSIDE INSIDE WALL AREA APPROX. WEIGHT INDOOR CAPACITY FOR 30° TEMP. RISE
INCHES DIAMETER DIAMETER THICKNESS LBS./FT.
(IPS) INCHES+ SQUARE SQUARE NEMA CC1-2009 RATINGS
INCHES INCHES INCHES CM .641
.955 INDOORS AMPS. OUTDOORS AMPS.
.494 .0905 1.30
3/8 .675 .625 .1075 .166 1.06 --
1/2 .840 .822 .1140 .247 1.59 1.83
3/4 1.050 .335 2.16 2.69 380 510
1.062 .1265 3.20
1 1.315 1.368 .1460 4.23 540 710
1 1/4 1.660 1.600 .1500 6.12
1 1/2 1.900 2.062 .1565 .472 3.04 650 850
2.375 2.500 .1875 .694 4.48 8.75
Standard Copper 2 2.875 .825 5.32 11.4 870 1,120
Pipe Sizes 2 1/2 3.062 .2190 1.09 7.03 12.9 1,020 1,280
Schedule 3.500 3.500 .2500 1.58 10.2 16.2 1,250 1,550
40 3 4.000 4.000 .2500 1,700 2,000
3 1/2 4.500 5.063 .2500 19.4
Extra Heavy 5.563 2.26 14.6 31.6 2,175 2,550
Copper Pipe Sizes 4 6.125 .2500 2.95 19.0 46.2 2,575 3,050
5 6.625 8.000 .3125 3.34 21.5 2,850 3,400
Schedule 8.625 10.019 .3655 4.17 26.9 .624
80 6 10.750 .847 3,450 4,100
8 .294 .123 1.25
10 .540 .421 .127 5.01 32.3 1.71 4,000 4,700
.675 .542 .149 8.16 52.6
1/4 .840 .736 .157 11.9 76.8 2.51 --
3/8 1.050 3.46
1/2 .951 .182 4.19 --
3/4 1.315 1.272 .194 5.79
1.660 1.494 .203 .161 1.04 8.84 --
1 1.900 1.933 .221 .219 1.41
1 1/4 2.375 2.315 .280 .323 2.08 11.8 --
1 1/2 2.875 .440 2.84 14.4 420 580
2.892 .304 17.3 590 780
2 3.500 3.358 .321 23.7
2 1/2 4.000 3.818 .341 .648 4.18 750 1,010
4.500 4.813 .375 .893 5.67 32.9 975 1,250
3 5.563 1.08 6.97 49.5 1,150 1,450
3 1/2 5.751 .437 1.49 9.68 62.4 1,500 1,850
6.625 7.625 .500 2.29 14.7
4 8.625 9.750 .500 1,975 2,400
5 10.750
3.05 19.7 2,475 2,950
6 3.71 23.9
8 4.45 28.8 2,875 3,400
10 6.11 39.4
3,100 3,800
3,850 4,600

8.49 54.8 4,500 5,200
12.76 82.6 - -
16.10 104 - -

ASTM-B188
+Standard OD same as rigid steel conduit

PROPERTIES OF EXTRUDED ALUMINUM PIPE
6063-T6 ALUMINUM ALLOY - 53% IACS

SCHEDULE 40 SCHEDULE 80

IPS NOMINAL NOMINAL NOMINAL NOMINAL CURRENT RATING IPS NOMINAL NOMINAL NOMINAL NOMINAL CURRENT RATING
SIZE OUTSIDE INSIDE WALL WEIGHT AMPERES SIZE OUTSIDE INSIDE WALL WEIGHT AMPERES
DIAMETER DIAMETER DIAMETER DIAMETER LBS./FT.
INCHES INCHES THICKNESS LBS./FT. INDOORS* OUTDOORS+ INCHES INCHES THICKNESS INDOORS* OUTDOORS+
INCHES INCHES
.840 .546 360 455
1/2 .840 .622 .109 .294 315 400 1/2 1.050 .742 .147 .376 455 565
3/4 1.050 .824 .113 .391 400 495 3/4 1.315 .957 .154 .510 605 740
1 1.315 1.049 .133 .581 535 650 1 1.660 1.278 .179 .751 780 930
1 1/4 1.660 1.380 .140 .786 680 810 1 1/4 .191 1.037 910 1070
1.900 1.500 1175 1355
1 1/2 1.900 1.610 .145 .940 790 930 1 1/2 2.375 1.939 .200 1.256 1570 1780
2 2.375 2.067 1155 2 2.875 2.323 .218 1.737 1935 2195
2.469 .154 1.264 1000 1550 2 1/2 3.500 2.900 .276 2.650 2265 2530
2 1/2 2.875 3.068 1895 3 .300 3.547 2605 2880
3 3.500 .203 2.004 1365 4.000 3.364 3355 3635
3.548 2170 3 1/2 4.500 3.826 .318 4.326 4205 4490
3 1/2 4.000 4.026 .216 2.621 1670 2460 4 5.536 4.813 .337 5.183
4 4.500 5.047 3080 5 6.625 5.761 .375 7.188
5 5.563 6.065 .226 3.151 1945 3735 6 .432 9.884
6 6.625
.237 3.733 2230

.258 5.057 2845

.280 6.564 3500

*Indoor ratings are calculated for a 30°C rise above an ambient temperature of 40°C in still but unconfined air
+Outdoor ratings are given for a wind velocity of 2 feet per second, an ambient air temperature of 40°C, a conductor temperature of 70°C (30°C rise),
and a surface emissivity, e. equal to .35 (NEMA CC1-2009)
ANSI-H35.2-1990 (For Dimensional Data)

319