Industrial Insulation
     CHARTS

Extol of Ohio, Inc.

info@ExtolOhio.com || 208 Republic St, Norwalk, OH 44857
Ph: 800.486.9865 || Or: 419.668.2072 || Fx: 419.663.1992

STEEL PIPE DATA
Nom. Size, in. Pipe OD, in Schedule Number or weight Wall Thkns
t, in.		 Inside Diam.
d, in.		 Surface Area Cross Section Weight of Working Pressure ASTM A53 B to 400°
Outside, ft²/ft Inside, ft²/ft Metal Area, in² Flow Area, in² Pipe, lb/ft Water, lb/ft Mfr. Process Joint Type psig
1/4 0.540 40ST 0.088 0.364 0.141 0.095 0.125 0.104 0.424 0.045 CW T 188
80XS 0.119 0.302 0.141 0.079 0.157 0.072 0.535 0.031 CW T 871
3/8 0.675 40ST 0.091 0.493 0.177 0.129 0.167 0.191 0.567 0.083 CW T 203
80XS 0.126 0.423 0.177 0.111 0.217 0.141 0.738 0.061 CW T 820
1/2 0.840 40ST 0.109 0.622 0.220 0.163 0.250 0.304 0.850 0.131 CW T 214
80XS 0.147 0.546 0.220 0.143 0.320 0.234 1.087 0.101 CW T 753
3/4 1.050 40ST 0.113 0.824 0.275 0.216 0.333 0.533 1.13 0.231 CW T 217
80XS 0.154 0.742 0.275 0.194 0.433 0.432 1.47 0.187 CW T 681
1 1.315 40ST 0.133 1.049 0.344 0.275 0.494 0.864 1.68 0.374 CW T 226
80XS 0.179 0.957 0.344 0.251 0.639 0.719 2.17 0.311 CW T 642
1-1/4 1.660 40ST 0.140 1.380 0.435 0.361 0.669 1.50 2.27 0.647 CW T 229
80XS 0.191 1.278 0.435 0.335 0.881 1.28 2.99 0.555 CW T 594
1-1/2 1.900 40ST 0.145 1.610 0.497 0.421 0.799 2.04 2.72 0.881 CW T 231
80XS 0.200 1.500 0.497 0.393 1.068 1.77 3.63 0.765 CW T 576
2 2.375 40ST 0.154 2.067 0.622 0.541 1.07 3.36 3.65 1.45 CW T 230
80XS 0.218 1.939 0.622 0.508 1.48 2.95 5.02 1.28 CW T 551
2-1/2 2.875 40ST 0.203 2.469 0.753 0.646 1.70 4.79 5.79 2.07 CW W 533
80XS 0.276 2.323 0.753 0.608 2.25 4.24 7.66 1.83 CW W 835
3 3.500 40ST 0.216 3.068 0.916 0.803 2.23 7.39 7.57 3.20 CW W 482
80XS 0.300 2.900 0.916 0.759 3.02 6.60 10.25 2.86 CW W 767
4 4.500 40ST 0.237 4.026 1.178 1.054 3.17 12.73 10.78 5.51 CW W 430
80XS 0.337 3.826 1.178 1.002 4.41 11.50 14.97 4.98 CW W 695
6 6.625 40ST 0.280 6.065 1.734 1.588 5.58 28.89 18.96 12.50 ERW W 696
80XS 0.432 5.761 1.734 1.508 8.40 26.07 28.55 11.28 ERW W 1209
8 8.625 30 0.277 8.071 2.258 2.113 7.26 51.16 24.68 22.14 ERW W 526
40ST 0.322 7.981 2.258 2.089 8.40 50.03 28.53 21.65 ERW W 643
80XS 0.500 7.625 2.258 1.996 12.76 45.66 43.35 19.76 ERW W 1106
10 10.75 30 0.307 10.136 2.814 2.654 10.07 80.69 34.21 34.92 ERW W 485
40ST 0.365 10.020 2.814 2.623 11.91 78.85 40.45 34.12 ERW W 606
    XS 0.500 9.750 2.814 2.552 16.10 74.66 54.69 32.31 ERW W 887
80 0.593 9.564 2.814 2.504 18.92 71.84 64.28 31.09 ERW W 1081
12 12.75 30 0.330 12.090 3.338 3.165 12.88 114.8 43.74 49.68 ERW W 449
     ST 0.375 12.000 3.338 3.141 14.58 113.1 49.52 48.94 ERW W 528
40 0.406 11.938 3.338 3.125 15.74 111.9 53.48 48.44 ERW W 583
    XS 0.500 11.750 3.338 3.076 19.24 108.4 65.37 46.92 ERW W 748
80 0.687 11.376 3.338 2.978 26.03 101.6 88.44 43.98 ERW W 1076
14 14.00 30ST 0.375 13.250 3.665 3.469 16.05 137.9 54.53 59.67 ERW W 481
40 0.437 13.126 3.665 3.436 18.62 135.3 63.25 58.56 ERW W 580
    XS 0.500 13.000 3.665 3.403 21.21 132.7 72.04 57.44 ERW W 681
80 0.750 12.500 3.665 3.272 31.22 122.7 106.05 53.11 ERW W 1081
16 16.00 30ST 0.375 15.250 4.189 3.992 18.41 182.6 62.53 79.04 ERW W 421
40XS 0.500 15.000 4.189 3.927 24.35 176.7 82.71 76.47 ERW W 596
18 18.00      ST 0.375 17.250 4.712 4.516 20.76 233.7 70.54 101.13 ERW W 374
30 0.437 17.126 4.712 4.483 24.11 230.3 81.91 99.68 ERW W 451
    XS 0.500 17.000 4.712 4.450 27.49 227.0 93.38 98.22 ERW W 530
40 0.562 16.876 4.712 4.418 30.79 223.7 104.59 96.80 ERW W 607
20 20.00 20ST 0.375 19.250 5.236 5.039 23.12 291.0 78.54 125.94 ERW W 337
30XS 0.500 19.000 5.236 4.974 30.63 283.5 104.05 122.69 ERW W 477
40 0.593 18.814 5.236 4.925 36.15 278.0 122.82 120.30 ERW W 581


Insulation IndustryEXTOL INSULATION SYSTEMS:

COMPLETE PRODUCT LINE
   COMPOSITE INSULATIONS
   CONTOURED HEAD SYSTEMS
   EXCEL-LAP SYSTEMS
   ISOWRAP® PRECISION CUT
   TRACED LINE SYSTEMS
   VALVE & JACKET SYSTEMS

Insulation IndustryDATA SECTIONS:

DESIGN & INSTALLATION TIPS
ESTIMATING TIPS / & CHARTS
EXTOL SYSTEMS DATA
MSDS LISTED BY MANUFACTURER
MSDS LISTED BY PRODUCT TYPE
PRODUCT DATA SHEETS
PUBLICATIONS & ARTICLES
HELPFUL SALES/TRAVEL INFO
WBE CERTIFICATIONS 		Insulation Industry BACK TO MAIN

OBTAIN A QUOTE
SURPLUS MATERIAL
PLACE AN ORDER
EMPLOYMENT OPPORTUNITIES

Insulation Industry PASSKEY SECTION:
WAIVER / PASSKEY REQUEST
INSULATION SPECIFICATIONS
DETAILED DRAWINGS_COLD/HOT

Ph: 800.486.9865 || Or: 419.668.2072 || Fax: 419.663.1992
info@ExtolOhio.com || Located at:
208 Republic Street, Norwalk, Ohio 44857