Interior Framing

Section Properties

Table Notes

  1. Calculated properties are based on AISI S100-07, North American Specification for the Design of Cold-Formed Steel Structural Members.
  2. The centerline bend radius is based upon inside corner radii shown in thickness chart.
  3. Effective properties incorporate the strength increase from the cold work of forming as applicable per AISI A7.2.
  4. Tabulated gross properties, including torsional properties, are based upon full-unreduced cross section of the studs, away from punchouts.
  5. For deflection calculations, use the effective moment of inertia.
  6. Allowable moment includes cold-work of forming.
  7. For the steels that have both 33 and 50 ksi listing, if the design is based upon 50 ksi, the 50 ksi steel needs to be specified. (example: 3625 S137 16-50 (50 ksi)).
  8. Webare ignored.depth for track sections is equal to the nominal height plus 2 times the design thickness plus the bend radius. Hems on non-structural track sections.
Non Structural (S) Stud Section Properties Table

NITROSTUD 17 Section Properties

 
Effective Properties Gross Properties Torsional Properties
Member Depth (in) Design Thickness (in) Yield (KSI) Mr (k-in) Ae (in2) Vr (kips) Sxe(t) (in3) Sxe(b) (in3) Lxe (in4) Area (in) Ix (in4) Sx (in3) Rx (in) Iy (in4) Sy (in3) Ry (in) Jx10 3(in4) CW (in6) Ro (in) xo
162S125-17 1-5/8″ 0.017 33 0.6992 0.0503 0.251 0.0394 0.0292 0.0269 0.0731 0.034 0.042 0.678 0.014 0.0178 0.436 <0.007/td>

0.0075 1.2573 0.965
250S125-17 2-1/2″ 0.017 33 1.3277 0.0521 0.3163 0.0658 0.0506 0.0694 0.0872 0.0852 0.0703 0.9889 0.0158 0.0184 0.4252 0.0084 0.0183 1.3666 0.8419
362S125-17 3-5/8″ 0.017 33 1.7082 0.059 0.2075 0.1175 0.0906 0.1858 0.1101 0.2214 0.1219 1.4182 0.0189 0.0212 0.4145 0.0106 0.0505 1.6539 0.7431
400S125-17 4″ 0.017 33 1.7259 0.053 0.1718 0.125 0.0889 0.204 0.1127 0.2585 0.1317 1.5147 0.0179 0.0193 0.3989 0.0109 0.0534 1.711 0.6985
600S125-17 6″ 0.017 33 2.6287 0.0446 0.1063 0.2215 0.1399 0.5081 0.1467 0.6915 0.2334 2.1715 0.0196 0.0198 0.3659 0.0141 0.1352 2.274 0.5673
Non Structural (S) Stud Section Properties Table

Non Structural (S) Stud Section Properties
Effective Properties Gross Properties Torsional Properties
Member Design Thickness (in) Fy, ksi Area (in2) Weight (lb/ft) Ix (in4) Sx (in3) Ma (in-k) Mnd (in-k) Vag (lb) Vanet (lb) Ix (in4) Sx (in3) Rx (in4) Ix (in3) Ry (in4) Jx 1000 (in4) Cw (in6) Xo (in) M (in) Ro (in) b Lu (in)
162S125-18 0.0188 33 0.080 0.27 0.034 0.031 0.616 1.092 302 100 0.038 0.046 0.686 0.016 0.447 0.009 0.009 -1.029 0.594 1.315 0.388 29.0
162S125-27 0.0283 33 0.120 0.41 0.055 0.053 1.047 1.901 494 106 0.056 0.069 0.682 0.023 0.443 0.032 0.013 -1.018 0.587 1.303 0.390 29.1
162S125-30 0.0312 33 0.132 0.45 0.060 0.060 1.192 2.163 543 106 0.061 0.075 0.681 0.026 0.441 0.043 0.014 -1.014 0.585 1.299 0.390 29.2
250S125-18 0.0188 33 0.097 0.33 0.089 0.060 1.176 1.719 258 196 0.099 0.079 1.014 0.019 0.439 0.011 0.023 -0.904 0.543 1.428 0.599 29.0
250S125-27 0.0283 33 0.144 0.49 0.145 0.098 1.927 3.050 685 344 0.147 0.118 1.009 0.027 0.434 0.039 0.034 -0.893 0.537 1.416 0.602 28.9
250S125-30 0.0312 33 0.159 0.54 0.159 0.110 2.176 3.491 832 378 0.161 0.129 1.008 0.030 0.433 0.052 0.037 -0.890 0.535 1.413 0.603 28.9
350S125-18 0.0188 33 0.115 0.39 0.197 0.075 1.477 2.454 180 159 0.215 0.123 1.366 0.021 0.423 0.014 0.050 -0.798 0.495 1.638 0.763 28.8
350S125-27 0.0283 33 0.173 0.59 0.313 0.135 2.665 4.429 614 359 0.320 0.183 1.361 0.030 0.419 0.046 0.073 -0.788 0.489 1.627 0.766 28.7
350S125-30 0.0312 33 0.190 0.65 0.346 0.155 3.071 5.092 824 436 0.351 0.201 1.360 0.033 0.417 0.062 0.079 -0.784 0.488 1.624 0.767 28.6
362S125-18 0.0188 33 0.118 0.40 0.215 0.078 1.536 2.546 173 163 0.234 0.129 1.409 0.021 0.421 0.014 0.054 -0.786 0.490 1.667 0.778 28.8
362S125-27 0.0283 33 0.176 0.60 0.340 0.141 2.778 4.603 592 370 0.347 0.192 1.404 0.031 0.416 0.047 0.079 -0.776 0.484 1.657 0.781 28.6
362S125-30 0.0312 33 0.194 0.66 0.375 0.162 3.203 5.295 794 449 0.381 0.210 1.402 0.033 0.415 0.063 0.086 -0.773 0.482 1.654 0.782 28.6
400S125-27 0.0283 33 0.187 0.64 0.428 0.158 3.117 5.124 533 398 0.438 0.219 1.531 0.031 0.410 0.050 0.098 -0.745 0.469 1.751 0.819 28.5
400S125-30 0.0312 33 0.206 0.70 0.473 0.182 3.600 5.905 715 484 0.481 0.240 1.529 0.034 0.409 0.067 0.108 -0.742 0.467 1.748 0.820 28.5
550S125-27 0.0283 33 0.229 0.78 0.898 0.246 4.867 7.134 382 382 0.939 0.341 2.023 0.034 0.385 0.061 0.205 -0.642 0.417 2.158 0.912 27.9
550S125-30 0.0312 33 0.252 0.86 0.996 0.286 5.653 8.271 512 512 1.032 0.375 2.022 0.037 0.384 0.082 0.224 -0.639 0.416 2.155 0.912 27.9
600S125-30 0.0312 33 0.268 0.91 1.219 0.315 6.224 9.011 468 468 1.276 0.425 2.182 0.038 0.376 0.087 0.274 -0.611 0.401 2.297 0.929 27.7
NITROSTUD 20 Stud Section Properties Table


NITROSTUD 20 Section Properties
Effective Properties Gross Properties Torsional Properties
Member Depth (in) Design Thickness (in) Yield (KSI) Mr (k-in) Ae (in2) Vr (kips) Sxe(t) (in3) Sxe(b) (in3) Lxe (in4) Area (in) Ix (in4) Sx (in3) Rx (in) Iy (in4) Sy (in3) Ry (in) Jx10 3(in4) CW (in6) Ro (in) xo
162S125-21 1-5/8" 0.021 50 KSI 1.51 0.0604 0.4624 0.4730 0.0344 0.0319 0.089 0.041 0.051 0.674 0.0167 0.0211 0.433 0.0131 0.0089 1.249 -0.9588
250S125-21 2-1/2" 0.021 50 KSI 2.70 0.0625 0.5941 0.0794 0.0601 0.0828 0.107 0.103 0.085 0.984 0.0190 0.0222 0.422 0.0157 0.0218 1.360 -0.8379
362S125-21 3-5/8" 0.021 50 KSI 4.78 0.0696 0.3873 0.1420 0.1063 0.2204 0.135 0.269 0.149 1.413 0.0229 0.0256 0.412 0.0020 0.0606 1.647 -0.7393
400S125-21 4" 0.021 50 KSI 4.78 0.0637 0.3250 0.1515 0.1061 0.2447 0.138 0.315 0.161 1.509 0.0217 0.0233 0.396 0.0203 0.0640 1.706 -0.6895
600S125-21 6" 0.021 50 KSI 6.53 0.0535 0.2011 0.2691 0.1674 0.6111 0.180 0.844 0.285 2.165 0.0238 0.0240 0.363 0.0265 0.1627 2.266 -0.0563
Non Structural Track Section Properties Table

Non Structural Track Section Properties
  Effective Properties Gross Properties Torsional Properties
Member Design Thickness (in) Fy, ksi Area (in2) Weight (lb/ft) Ix (in4) Sx (in3) Ma (in-k) Vag (lb) Ix (in4) Sx (in3) Rx (in4) Ix (in3) Ry (in4) Jx 1000 (in4) Cw (in6) Xo (in) M (in) Ro (in) b
162T125-18 0.0188 33 0.078 0.26 0.030 0.025 0.497 302 0.042 0.048 0.733 0.013 0.411 0.0091 0.007 -0.876 0.503 1.215 0.479
162T125-27 0.0283 33 0.117 0.40 0.051 0.044 0.869 541 0.063 0.072 0.735 0.020 0.410 0.0312 0.010 -0.872 0.501 1.211 0.482
162T125-30 0.0312 33 0.129 0.44 0.057 0.050 0.996 597 0.070 0.079 0.735 0.022 0.409 0.0417 0.012 -0.870 0.500 1.210 0.483
162T200-18 0.0188 33 0.105 0.36 0.062 0.075 0.77 0.046 0.662 0.012 0.025 -1.589 1.886 0.298
162T200-30 0.0312 33 0.175 0.596 0.104 0.124 0.772 0.076 0.66 0.056 0.042 -1.582 1.88 0.291
250T125-18 0.0188 33 0.094 0.32 0.078 0.044 0.875 245 0.104 0.079 1.052 0.015 0.400 0.0111 0.018 -0.767 0.460 1.362 0.682
250T125-27 0.0283 33 0.141 0.48 0.129 0.079 1.557 685 0.157 0.119 1.053 0.022 0.398 0.0378 0.027 -0.763 0.457 1.360 0.685
250T125-30 0.0312 33 0.156 0.53 0.145 0.090 1.771 832 0.173 0.131 1.053 0.025 0.397 0.0506 0.030 -0.762 0.456 1.359 0.686
250T150-27 0.0283 33 0.156 0.53 0.139 0.082 1.611 685 0.181 0.137 1.078 0.037 0.486 0.0415 0.044 -0.976 0.575 1.534 0.595
250T150-30 0.0312 33 0.172 0.58 0.157 0.093 1.835 832 0.200 0.151 1.078 0.040 0.486 0.0557 0.049 -0.975 0.574 1.533 0.595
250T200-18 0.0188 33 0.122 0.416 0.151 0.119 1.114 0.053 0.661 0.014 0.064 -1.44 1.937 0.447
250T200-30 0.0312 33 0.202 0.689 0.252 0.197 1.116 0.088 0.658 0.065 0.106 -1.434 1.933 0.449
350T125-18 0.0188 33 0.113 0.38 0.174 0.062 1.215 173 0.220 0.121 1.395 0.017 0.382 0.0133 0.038 -0.675 0.418 1.596 0.821
350T125-27 0.0283 33 0.170 0.58 0.277 0.128 2.529 590 0.331 0.182 1.396 0.025 0.381 0.0453 0.057 -0.670 0.416 1.595 0.823
350T125-30 0.0312 33 0.187 0.64 0.312 0.145 2.862 790 0.365 0.200 1.396 0.027 0.380 0.0607 0.063 -0.669 0.415 1.594 0.824
350T150-27 0.0283 33 0.184 0.63 0.298 0.132 2.617 590 0.377 0.207 1.432 0.041 0.470 0.0491 0.094 -0.869 0.529 1.739 0.751
350T150-30 0.0312 33 0.203 0.69 0.336 0.150 2.965 790 0.416 0.228 1.432 0.045 0.470 0.0658 0.103 -0.867 0.528 1.739 0.751
362T125-18 0.0188 33 0.115 0.39 0.189 0.064 1.258 167 0.238 0.127 1.437 0.017 0.380 0.0136 0.042 -0.665 0.413 1.628 0.833
362T125-27 0.0283 33 0.173 0.59 0.301 0.135 2.664 569 0.358 0.191 1.438 0.025 0.378 0.0463 0.062 -0.661 0.411 1.627 0.835
362T125-30 0.0312 33 0.191 0.65 0.339 0.152 3.013 762 0.395 0.210 1.438 0.027 0.378 0.0620 0.068 -0.659 0.410 1.627 0.836
362T150-27 0.0283 33 0.187 0.64 0.323 0.140 2.757 569 0.408 0.217 1.475 0.041 0.468 0.0500 0.102 -0.857 0.524 1.769 0.765
362T150-30 0.0312 33 0.207 0.70 0.364 0.158 3.121 762 0.450 0.239 1.475 0.045 0.467 0.0670 0.112 -0.856 0.523 1.768 0.766
362T200-18 0.0188 33 0.143 0.488 0.335 0.183 1.53 0.06 0.647 0.016 0.146 -1.29 2.103 0.623
362T200-30 0.0312 33 0.237 0.809 0.558 0.302 1.532 0.099 0.645 0.077 0.242 -1.284 2.1 0.626
362T300-30 0.0312 33 0.3 1.02 0.775 0.412 1.607 0.293 0.992 0.097 0.731 -2.161 2.87 0.433
400T125-27 0.0283 33 0.184 0.63 0.380 0.156 3.079 515 0.449 0.217 1.562 0.025 0.372 0.0491 0.078 -0.633 0.398 1.726 0.866
400T125-30 0.0312 33 0.203 0.69 0.427 0.176 3.487 689 0.495 0.239 1.563 0.028 0.371 0.0658 0.085 -0.632 0.397 1.726 0.866
400T150-27 0.0283 33 0.198 0.67 0.409 0.154 3.043 515 0.509 0.246 1.602 0.042 0.461 0.0529 0.127 -0.824 0.509 1.860 0.804
400T150-30 0.0312 33 0.218 0.74 0.458 0.183 3.611 689 0.561 0.271 1.603 0.046 0.461 0.0708 0.140 -0.823 0.508 1.860 0.804
400T200-18 0.0188 33 0.15 0.512 0.416 0.206 1.664 0.062 0.641 0.017 0.183 -1.247 2.176 0.617
400T200-30 0.0312 33 0.249 0.849 0.692 0.34 1.665 0.102 0.639 0.081 0.302 -1.241 2.173 0.673
400T300-30 0.0312 33 0.312 1.06 0.955 0.462 1.75 0.305 0.989 0.101 0.909 -2.105 2.91 0.477
550T125-27 0.0283 33 0.226 0.77 0.786 0.192 3.786 372 0.948 0.336 2.046 0.027 0.348 0.0604 0.160 -0.543 0.352 2.146 0.936
550T125-30 0.0312 33 0.250 0.85 0.897 0.226 4.473 499 1.045 0.371 2.047 0.030 0.347 0.0810 0.176 -0.542 0.351 2.145 0.936
550T150-27 0.0283 33 0.241 0.82 0.893 0.207 4.100 372 1.059 0.376 2.099 0.046 0.436 0.0642 0.263 -0.716 0.456 2.260 0.900
550T150-30 0.0312 33 0.265 0.90 0.995 0.251 4.964 499 1.168 0.414 2.099 0.050 0.435 0.0860 0.289 -0.715 0.455 2.259 0.900
600T125-30 0.0312 33 0.265 0.90 1.095 0.249 4.920 456 1.288 0.420 2.204 0.031 0.340 0.0860 0.215 -0.518 0.338 2.290 0.949
600T150-30 0.0312 33 0.281 0.96 1.159 0.253 5.008 456 1.434 0.467 2.260 0.051 0.427 0.0911 0.352 -0.685 0.440 2.400 0.918
600T200-18 0.0188 33 0.188 0.64 1.038 0.344 2.35 0.069 0.607 0.022 0.462 -1.063 2.65 0.838
600T200-30 0.0312 33 0.311 1.061 1.724 0.568 2.351 0.114 0.604 0.101 0.762 -1.058 2.648 0.84
600T300-30 0.0312 33 0.371 1.27 2.306 0.751 2.482 0.347 0.962 0.122 2.273 -1.855 3.245 0.673
NITROSTUD 20 Track Section Properties Table


NITROSTUD 20 Track Section Properties
  EFFECTIVE GROSS TORSIONAL
Member DEPTH (in) Mr (kip.in) Ae (in2) Vr (kips) Sxe(t)
(in3)		 Sxe(b)
(in3)		 Ixe (in4) DESIGN THICKNESS (in) YIELD
(ksi)		 Area (in2) Ix (in4) Sx (in3) rx (in) Iy (in4) Sy (in3) ry (in) Jx103
(in4)		 Cw (in6) ro (in) xo (in)
162T125-21 mil 1-5/8" 1.2560 0.060 0.2562 0.0410 0.028 0.02 0.021 50 0.089 0.032 0.045 0.398 0.0142 0.0179 0.398 0.0131 0.0068 1.044 -0.75
250T125-21mil 2-1/2" 2.4670 0.067 0.5941 0.0730 0.055 0.07 0.021 50 0.108 0.095 0.082 0.938 0.0149 0.0180 0.372 0.0158 0.0189 1.165 -0.58
362T125- 21 mil 3-5/8" 4.1423 0.068 0.4205 0.1274 0.092 0.18 0.021 50 0.131 0.236 0.138 1.342 0.0155 0.0181 0.344 0.0193 0.0436 1.463 -0.47
400T125-21 mil 4" 4.6968 0.068 0.3658 0.1470 0.104 0.23 0.021 50 0.139 0.301 0.158 1.472 0.0157 0.0181 0.336 0.0205 0.0541 1.573 -0.44
600T125-21 mil3 6" 7.6590 0.069 0.2160 0.2667 0.170 0.60 0.021 50 0.181 0.827 0.285 2.136 0.0163 0.0181 0.300 0.0266 0.1308 2.185 -0.34
250T200-21mil4 2-1/2" 2.6155 0.067 0.5941 0.1023 0.058 0.09 0.021 50 0.139 0.136 0.118 0.988 0.0558 0.0433 0.634 0.0205 0.0633 1.703 -1.23
362T200-21mil4 3-5/8" 4.2860 0.068 0.4205 0.1695 0.095 0.21 0.021 50 0.163 0.328 0.191 1.420 0.0603 0.0444 0.609 0.0239 0.1499 1.877 -1.07
400T200- 21 mil4 4" 4.8470 0.064 0.3658 0.1939 0.108 0.26 0.021 50 0.171 0.414 0.218 1.558 0.0615 0.0447 0.600 0.0251 0.1877 1.958 -1.02
600T200-21 mil3,4 6" 7.8496 0.069 0.2160 0.3383 0.174 0.67 0.021 50 0.213 1.091 0.376 2.265 0.0665 0.0458 0.559 0.0313 0.4709 2.484 -0.85
362T300-21mil4 3-5/8" 4.3644 0.068 0.4205 0.2263 0.097 0.23 0.021 50 0.205 0.450 0.262 1.483 0.1879 0.0958 0.958 0.0301 0.4413 2.623 -1.94
400T300- 21 mil4 4" 4.9280 0.068 0.3658 0.2573 0.110 0.29 0.021 50 0.213 0.565 0.297 1.630 0.1927 0.0968 0.952 0.0313 0.5542 2.665 -1.88
600T300-21 mil3,4 6" 7.9521 0.069 0.2160 0.4360 0.177 0.73 0.021 50 0.255 1.442 0.497 2.380 0.2134 0.1008 0.916 0.0374 1.4095 3.030 -1.64

 

Notes:
3) Stud section exceeds web depth-to-thickness ratio of 200
4) Stud section exceeds flange depth-to-thickness ratio of 60