Purlins and
EZ-Form® Structural Sections

W

ZEE

S	R

F
90°

F	S
90° 130°

ZEE SECTION CAPABILITIES
Web Height (W): 4" min - 20" max Flange Size (F): 21/4" min - 4½" max Inside Bend Radius (R): 0.188" typ.
Stiffener Lip Length (S): 5/8" targeted (may vary)
Steel Thickness: 0.059" (16ga) min to 0.128" (10ga) max

CHANNEL CAPABILITIES
Web Height (W): 4" min - 20" max
Inside Bend Radius (R): 0.188" typ.

W  CHANNEL

R

BASE ANGLE
B
R
A
F
S
90°  90°

W  CEE

Flange Size (F): 1⅝" min - 4½" max
Steel Thickness: 0.059" (16ga) min to 0.128" (10ga) max

BASE ANGLE CAPABILITIES
Web Size (A): 2" min - 5" max
Leg Size (B): 2" min - 5" max
Inside Bend Radius (R): 0.188" typ.
Steel Thickness: 0.059" (16ga) min to 0.128" (10ga) max

CEE SECTION CAPABILITIES
Web Height (W): 4" min - 20" max Flange Size (F): 21/4" min - 5" max Inside Bend Radius (R): 0.188" typ.
Stiffener Lip Length (S): 5/8" targeted (may vary)
Steel Thickness: 0.059" (16ga) min to 0.128" (10ga) max

AEP Span is your source for steel components in the solar mounting, residential framing and pre-engineered metal building markets. We offer a broad range of light gauge steel components to meet your project needs.

R	S
F	F
R	S	R	S

F
S
90°

EAVE STRUT
W  CEE
(Double Slope)

EAVE STRUT
W  CEE
(Single Slope In*)

EAVE STRUT
W  CEE
(Single Slope Out)

R  90° S

90°
S

R  90° S

Broad range of manufacturing capabilities that encompass several variations in part sizes and punching locations.
Optimum versatility in custom requested punch patterns and punch placements on web and flange areas.
Large selection of standard punch shapes and sizes.

EAVE STRUT CEE CAPABILITIES Slope: 1:12 - 4:12
Web Height (W): 8" min - 14" max Flange Size (F): 2½" min to 5" max Inside Bend Radius (R): 0.188"
Stiffener Lip Length (S): 5/8" targeted (may vary)
Steel Thickness: 0.059" (16ga) min to 0.128" (10ga) max
*Note: On Single Slope In Eave Strut 8" web not available in 3:12 or 4:12 slope.

	EZ-FORM® STRUCTURAL SECTIONS (Length 20'-0")	

17⁄16"

11⁄2"

15⁄8"

17⁄32"

11⁄2"

1⁄4"

31⁄2"

9⁄32"

EZ-Form structural sections are light gauge framing solution for maximum design flexibility and ease of installation.

Nestable hats and channels can be joined without a separate clip angle, increasing speed and reducing cost of on-site fabrication.
Cost effective alternative to structural steel or wood framing.
Precision roll formed in twenty foot lengths.
Hot-dipped galvanized conforming to ASTM A-653, G-60 minimum.

SUB-GIRT

9⁄ "

16

13⁄4"

9⁄16"

31⁄2"

18ga

CHANNEL
18ga
Common Applications

HAT
22ga

Hat

Sub-girt

Channel

800-733-4955 Contact your AEP Span Representative for more information.

www.aepspan.com

Transitional Mansard

Rainscreen Furring

Roof Overhang

Equipment Screen

Vertical Fascia

Y

L

X

X	D

B

Y

Cee Purlins
Physical Properties	Gross Properties	Effective Properties	Torsional Properties	
	X-X Axis	Y-Y Axis			
D
(web)	(fl B e)
ang	Ga. (nom)	L
(lip)	Weight	Area	Ix	Sx	Rx	Iy	SyL	SyR	Ry	Ae	Ixe	Sxe	J (x10-3)	Cw	Xo	
(in)	(in)		(in)	(lb/ft)	(in2)	(in4)	(in3)	(in)	(in4)	(in3)	(in3)	(in)	(in2)	(in4)	(in3)	(in4)	(in6)	(in)	
4	2.25	16	0.625	1.86	0.539	1.415	0.708	1.620	0.380	0.478	0.261	0.840	0.388	1.412	0.611	0.626	1.354	-1.876	

4	
2.5	12	0.625	3.39	0.989	2.591	1.295	1.619	0.814	0.904	0.509	0.907	0.921	2.591	1.244	3.634	2.774	-2.051	
		14	0.625	2.31	0.671	1.794	0.897	1.635	0.572	0.635	0.358	0.924	0.510	1.774	0.774	1.096	2.012	-2.095	
		16	0.625	1.96	0.569	1.530	0.765	1.640	0.491	0.544	0.307	0.929	0.395	1.504	0.630	0.660	1.740	-2.109	

5	
2	12	0.625	3.39	0.989	3.709	1.484	1.937	0.507	0.814	0.368	0.716	0.899	3.709	1.484	3.634	2.551	-1.465	
		14	0.625	2.31	0.671	2.565	1.026	1.955	0.360	0.578	0.261	0.733	0.516	2.565	0.994	1.096	1.858	-1.507	
		16	0.625	1.96	0.569	2.187	0.875	1.961	0.310	0.497	0.225	0.738	0.397	2.187	0.814	0.660	1.610	-1.520	

6	
2.25	14	0.625	2.67	0.776	4.250	1.417	2.340	0.509	0.774	0.320	0.810	0.525	4.250	1.309	1.268	3.625	-1.612	
		16	0.625	2.27	0.657	3.618	1.206	2.346	0.437	0.664	0.275	0.816	0.397	3.601	1.054	0.763	3.130	-1.625	

6	
2.5	12	0.625	4.11	1.199	6.633	2.211	2.352	0.938	1.248	0.537	0.885	0.974	6.633	2.122	4.406	6.505	-1.786	
		14	0.625	2.79	0.811	4.558	1.519	2.371	0.659	0.877	0.377	0.902	0.525	4.496	1.327	1.325	4.665	-1.827	
		16	0.625	2.37	0.687	3.878	1.293	2.376	0.565	0.751	0.323	0.907	0.404	3.801	1.086	0.797	4.022	-1.840	
7	2	14	0.625	2.79	0.811	5.690	1.626	2.649	0.400	0.768	0.271	0.702	0.526	5.690	1.575	1.325	3.833	-1.310	

7	

3	10	0.625	5.84	1.707	12.939	3.697	2.753	1.846	2.099	0.870	1.040	1.403	12.939	3.541	9.366	16.742	-2.075	
		12	0.625	4.83	1.409	10.775	3.079	2.766	1.557	1.770	0.735	1.051	1.032	10.594	2.811	5.177	14.289	-2.103	
		14	0.625	3.27	0.951	7.371	2.106	2.784	1.087	1.235	0.513	1.069	0.541	7.047	1.713	1.553	10.138	-2.145	
		16	0.625	2.78	0.805	6.263	1.789	2.790	0.929	1.055	0.438	1.074	0.416	5.779	1.403	0.934	8.711	-2.158	

8	
2.25	12	0.625	4.65	1.356	12.254	3.064	3.006	0.787	1.394	0.467	0.762	0.979	12.254	3.028	4.984	9.524	-1.388	
		14	0.625	3.15	0.916	8.394	2.098	3.027	0.556	0.987	0.329	0.779	0.533	8.394	1.950	1.496	6.824	-1.427	
		16	0.625	2.67	0.775	7.135	1.784	3.034	0.477	0.848	0.282	0.784	0.402	7.100	1.557	0.900	5.882	-1.439	

8	
2.5	12	0.625	4.83	1.409	13.073	3.268	3.046	1.026	1.584	0.554	0.853	0.999	13.073	3.142	5.177	12.317	-1.587	
		14	0.625	3.27	0.951	8.944	2.236	3.067	0.721	1.115	0.389	0.871	0.532	8.813	1.977	1.553	8.782	-1.627	
		16	0.625	2.78	0.805	7.600	1.900	3.073	0.618	0.956	0.333	0.876	0.409	7.452	1.580	0.934	7.558	-1.639	
8.5	2.5	14	0.625	3.39	0.986	10.327	2.430	3.236	0.734	1.174	0.391	0.862	0.533	10.174	2.154	1.611	10.059	-1.584	

8	
2.75	12	0.625	5.01	1.461	13.891	3.473	3.083	1.304	1.778	0.647	0.945	1.040	13.839	3.317	5.370	15.555	-1.790	
		14	0.625	3.39	0.986	9.494	2.374	3.103	0.913	1.246	0.453	0.962	0.538	9.278	2.019	1.611	11.046	-1.830	

Cee Purlins

Physical Properties	Gross Properties	Effective Properties	Torsional Properties	
	X-X Axis	Y-Y Axis			
D
(web)	(fl B e)
ang	Ga. (nom)	L
(lip)	Weight	Area	Ix	Sx	Rx	Iy	SyL	SyR	Ry	Ae	Ixe	Sxe	J (x10-3)	Cw	Xo	
(in)	(in)		(in)	(lb/ft)	(in2)	(in4)	(in3)	(in)	(in4)	(in3)	(in3)	(in)	(in2)	(in4)	(in3)	(in4)	(in6)	(in)	

8	

3.5	10	0.625	6.72	1.963	19.672	4.918	3.165	2.852	2.834	1.144	1.205	1.448	19.298	4.425	10.774	33.214	-2.391	
		12	0.625	5.55	1.619	16.345	4.086	3.178	2.397	2.381	0.962	1.217	1.044	15.976	3.442	5.949	28.193	-2.419	
		14	0.625	3.75	1.091	11.145	2.786	3.196	1.663	1.651	0.667	1.235	0.549	10.101	2.120	1.782	19.842	-2.461	
		16	0.625	3.18	0.923	9.460	2.365	3.202	1.419	1.409	0.569	1.240	0.420	8.465	1.603	1.071	17.008	-2.475	

8	
4	12	0.625	5.91	1.724	17.981	4.495	3.230	3.360	2.802	1.200	1.396	1.052	16.982	3.526	6.335	39.316	-2.852	
		14	0.625	3.99	1.161	12.246	3.061	3.248	2.321	1.934	0.829	1.414	0.551	10.684	2.128	1.896	27.551	-2.895	
		16	0.625	3.39	0.982	10.390	2.598	3.253	1.978	1.648	0.707	1.420	0.420	8.942	1.597	1.139	23.585	-2.908	

10	
2.25	14	0.625	3.63	1.056	14.370	2.874	3.689	0.589	1.196	0.335	0.747	0.537	14.052	2.336	1.725	11.272	-1.283	
		16	0.625	3.08	0.893	12.203	2.441	3.696	0.506	1.028	0.288	0.752	0.404	11.772	1.790	1.037	9.705	-1.294	

10	

2.5	10	0.625	6.72	1.963	26.867	5.373	3.699	1.286	2.249	0.667	0.809	1.364	26.867	5.301	10.774	23.903	-1.407	
		12	0.625	5.55	1.619	22.330	4.466	3.714	1.091	1.912	0.565	0.821	1.013	22.330	4.304	5.949	20.426	-1.432	
		14	0.625	3.75	1.091	15.233	3.047	3.736	0.767	1.350	0.397	0.838	0.536	15.050	2.600	1.782	14.514	-1.469	
		16	0.625	3.18	0.923	12.931	2.586	3.743	0.657	1.158	0.340	0.844	0.411	12.755	1.949	1.071	12.478	-1.481	
10	3.25	12	0.625	6.08	1.776	26.185	5.237	3.839	2.125	2.619	0.872	1.094	1.058	25.637	4.641	6.528	38.932	-2.014	

10	

3.5	10	0.625	7.59	2.220	33.119	6.624	3.862	3.054	3.402	1.173	1.173	1.474	32.493	6.003	12.182	55.221	-2.189	
		12	0.625	6.26	1.829	27.470	5.494	3.876	2.567	2.861	0.986	1.185	1.058	26.858	4.690	6.721	46.766	-2.216	
		14	0.625	4.24	1.231	18.684	3.737	3.896	1.780	1.985	0.684	1.203	0.553	17.213	2.652	2.011	32.801	-2.256	
		16	0.625	3.59	1.041	15.847	3.169	3.902	1.519	1.695	0.584	1.208	0.422	14.444	1.998	1.208	28.087	-2.269	
10	4	12	0.625	6.62	1.934	30.041	6.008	3.941	3.607	3.356	1.233	1.366	1.066	28.361	4.805	7.107	65.179	-2.627	
10	4	12	0.625	6.62	1.934	30.041	6.008	3.941	3.607	3.356	1.233	1.366	1.066	28.361	4.805	7.107	65.179	-2.627	

12	
2.25	12	0.625	6.08	1.776	32.968	5.495	4.308	0.871	1.964	0.482	0.700	1.003	32.722	5.000	6.528	23.929	-1.133	
		14	0.625	4.12	1.196	22.458	3.743	4.333	0.615	1.401	0.340	0.717	0.539	21.410	2.854	1.954	17.050	-1.167	

12	

2.5	10	0.625	7.59	2.220	41.963	6.994	4.348	1.345	2.620	0.677	0.778	1.381	41.963	6.673	12.182	36.318	-1.283	
		12	0.625	6.26	1.829	34.825	5.804	4.364	1.141	2.233	0.574	0.790	1.022	34.623	5.151	6.721	30.989	-1.306	
		14	0.625	4.24	1.231	23.703	3.951	4.388	0.802	1.581	0.402	0.807	0.539	22.553	2.869	2.011	21.971	-1.342	
		16	0.625	3.59	1.041	20.108	3.351	4.395	0.687	1.357	0.345	0.813	0.413	18.600	2.229	1.208	18.876	-1.353	

12	
3.5	10	0.625	8.47	2.477	51.005	8.501	4.538	3.214	3.962	1.195	1.139	1.491	50.065	7.755	13.590	84.026	-2.021	
		12	0.625	6.98	2.039	42.253	7.042	4.552	2.701	3.334	1.004	1.151	1.068	41.335	6.083	7.493	71.054	-2.047	
		14	0.625	4.72	1.371	28.685	4.781	4.574	1.874	2.317	0.696	1.169	0.556	26.886	3.164	2.239	49.724	-2.086	

14	
2.5	12	0.625	6.98	2.039	50.977	7.282	5.000	1.181	2.546	0.580	0.761	1.029	49.803	6.148	7.493	44.120	-1.202	
		14	0.625	4.72	1.371	34.636	4.948	5.026	0.830	1.808	0.407	0.778	0.541	32.137	3.387	2.239	31.236	-1.236	
16	3	12	0.625	8.06	2.354	77.840	9.730	5.751	1.945	3.553	0.793	0.909	1.077	73.994	7.538	8.650	94.111	-1.438	
16	4	12	0.625	8.78	2.564	91.104	11.388	5.961	4.104	4.983	1.292	1.265	1.087	87.996	8.369	9.422	192.566	-2.139	

16	
3.5	10	0.625	10.23	2.990	102.151	12.769	5.845	3.452	5.054	1.225	1.074	1.512	99.088	10.398	16.405	163.523	-1.757	
		12	0.625	8.42	2.459	84.472	10.559	5.861	2.902	4.262	1.029	1.086	1.079	80.120	7.615	9.036	138.031	-1.781	
		14	0.625	5.68	1.651	57.193	7.149	5.886	2.013	2.971	0.713	1.104	0.559	48.585	4.086	2.697	96.337	-1.817	

Cee Purlins
Physical Properties	Gross Properties	Effective Properties	Torsional Properties	
	X-X Axis	Y-Y Axis			
D
(web)	(fl B e)
ang	Ga. (nom)	L
(lip)	Weight	Area	Ix	Sx	Rx	Iy	SyL	SyR	Ry	Ae	Ixe	Sxe	J (x10-3)	Cw	Xo	
(in)	(in)		(in)	(lb/ft)	(in2)	(in4)	(in3)	(in)	(in4)	(in3)	(in3)	(in)	(in2)	(in4)	(in3)	(in4)	(in6)	(in)	

18	
2.5	10	0.625	10.23	2.990	115.947	12.883	6.227	1.461	3.675	0.695	0.699	1.409	111.703	10.757	16.405	92.105	-1.018	
		12	0.625	8.42	2.459	95.935	10.659	6.246	1.240	3.151	0.589	0.710	1.037	89.854	8.139	9.036	78.421	-1.039	

20	
4.5	10	0.625	12.86	3.760	202.548	20.255	7.340	7.033	8.260	1.928	1.368	1.534	190.063	13.605	20.629	517.451	-2.228	
		12	0.625	10.58	3.089	167.141	16.714	7.356	5.881	6.924	1.611	1.380	1.100	146.330	9.946	11.351	434.044	-2.252	

Notes:
Materials conform to ASTM A653 Grade 55 Class 1 or ASTM A1011 Grade 55 (Fy = 55 ksi, Fu = 70 ksi); G60 minimum galvanized.
Section Properties in accordance to the American Iron and Steel Institute Cold Formed Steel Design Manual (AISI S100-16/S3-22).
Lip (L) length is targeted dimension. Final Product may vary.
Design Base Metal Thickness per nominal Gauge:

Symbols and Abbreviations
Ae	- Effective area at nominal compressive strength Cw	- Torsional warping constant
Ix	- Moment of inertia about the X axis
Ixe	- Effective moment of inertia about the X axis at allowable bending strength Iy	- Moment of inertia about the Y axis
J	- Torsion constant (St. Venant)

16ga = 0.059"	rx	- Radius of gyration about the X axis	
14ga = 0.070"	ry	- Radius of gyration about the Y axis	
12ga = 0.105"	Sx	- Section modulus about the X axis for the extreme fiber	
10ga = 0.128"	Sxe	- Effective section modulus about the X axis for the extreme fiber	
	Sy(l)	- Section modulus about the Y axis for the extreme left fiber	
	Sy(r)	- Section modulus about the Y axis for the extreme right fiber	
	Xo	- Horizontal coordinate of the shear center relative to the centroid	

EZ-Form Sections

17⁄16"

11⁄2"

15⁄8"

17⁄32"

11⁄2"

1⁄4"

31⁄2"

9⁄32"

9⁄16"

13⁄4"

9⁄16"

31⁄2"

SUB-GIRT
18ga

CHANNEL
18ga

HAT
22ga

	Physical Properties	Full Properties	
		X-X Axis	Y-Y Axis	
	Nominal Ga.	Min. Base Steel Thickness	Yield	Tensile	Weight	Ix	Sx	Rx	Iy	Sy	Ry	
	(in)	(in)	(ksi)	(ksi)	(lb/ft)	(in4)	(in3)	(in)	(in4)	(in3)	(in)	
Hat	22	0.027	33	45	0.59	0.061	0.080	0.593	0.151	0.100	0.931	
Channel	18	0.044	33	45	0.70	0.056	0.059	0.522	0.098	0.120	0.689	
Sub Girt	18	0.044	33	45	0.51	0.009	0.027	0.252	0.079	0.063	0.724	

B

L

D

B

Zee Purlins

Physical Properties	Gross Properties	Effective Properties	Torsional Properties	
	X-X Axis	Y-Y Axis			
D
(web)	(fl B e)
ang	Ga. (nom)	L
(lip)	Weight	Area	Ix	Sx	Rx	Iy	SyL	SyR	Ry	Ae	Ixe	Sxe	J (x10-3)	Cw	
(in)	(in)		(in)	(lb/ft)	(in2)	(in4)	(in3)	(in)	(in4)	(in3)	(in3)	(in)	(in2)	(in4)	(in3)	(in4)	(in6)	
4	2.25	16	0.625	1.91	0.552	1.480	0.740	1.637	0.833	0.318	0.318	1.228	0.388	1.480	0.619	0.641	2.009	
4	2.5	12	0.625	3.49	1.019	2.725	1.362	1.635	1.843	0.647	0.647	1.345	0.933	2.725	1.284	3.746	4.193	
		14	0.625	2.37	0.688	1.874	0.937	1.651	1.271	0.443	0.443	1.359	0.505	1.853	0.777	1.124	2.952	
		16	0.625	2.01	0.582	1.595	0.797	1.655	1.082	0.377	0.377	1.364	0.394	1.559	0.637	0.675	2.531	
5	2	16	0.625	2.01	0.582	2.286	0.914	1.982	0.624	0.263	0.263	1.036	0.392	2.286	0.818	0.675	2.560	
7	2	14	0.625	2.85	0.828	5.921	1.692	2.674	0.731	0.309	0.309	0.940	0.532	5.921	1.613	1.352	6.330	
7	3	12	0.625	4.93	1.439	11.173	3.192	2.786	2.949	0.880	0.880	1.431	1.033	10.965	2.842	5.289	22.766	
		14	0.625	3.33	0.968	7.602	2.172	2.803	2.024	0.601	0.601	1.446	0.537	7.171	1.716	1.581	15.797	
		16	0.625	2.82	0.818	6.449	1.843	2.808	1.721	0.510	0.510	1.451	0.412	5.888	1.398	0.949	13.482	
8	2.5	12	0.625	4.93	1.439	13.589	3.397	3.073	1.843	0.647	0.647	1.132	1.011	13.589	3.216	5.289	20.212	
		14	0.625	3.33	0.968	9.242	2.311	3.090	1.271	0.443	0.443	1.146	0.528	9.090	1.982	1.581	14.066	
		16	0.625	2.82	0.818	7.839	1.960	3.096	1.083	0.377	0.377	1.150	0.407	7.649	1.576	0.949	12.016	
8.5	2.5	14	0.625	3.45	1.003	10.662	2.509	3.261	1.271	0.443	0.443	1.126	0.529	10.483	2.159	1.638	16.114	
8	2.75	12	0.625	5.11	1.492	14.407	3.602	3.108	2.353	0.759	0.759	1.256	1.045	14.407	3.370	5.482	25.197	
		14	0.625	3.45	1.003	9.793	2.448	3.125	1.618	0.519	0.519	1.270	0.536	9.501	2.030	1.638	17.492	
8	3.5	10	0.625	6.86	2.005	20.359	5.090	3.187	5.313	1.385	1.385	1.628	1.458	19.853	4.497	11.001	52.961	
		12	0.625	5.65	1.649	16.862	4.215	3.198	4.423	1.149	1.149	1.638	1.042	16.331	3.462	6.061	44.371	
		14	0.625	3.81	1.108	11.443	2.861	3.214	3.025	0.782	0.782	1.652	0.544	10.262	2.118	1.810	30.633	
		16	0.625	3.23	0.936	9.699	2.425	3.219	2.570	0.664	0.664	1.657	0.415	8.610	1.585	1.086	26.102	
8	4	12	0.625	6.01	1.754	18.498	4.625	3.247	6.318	1.453	1.453	1.898	1.052	17.376	3.552	6.447	60.977	
		14	0.625	4.05	1.178	12.544	3.136	3.263	4.309	0.987	0.987	1.913	0.545	10.855	2.105	1.924	41.986	
		16	0.625	3.43	0.995	10.629	2.657	3.268	3.657	0.836	0.836	1.917	0.415	9.377	1.577	1.155	35.748	
10	2.25	16	0.625	3.13	0.906	12.568	2.514	3.724	0.833	0.318	0.318	0.958	0.404	12.156	1.799	1.052	15.552	
10	2.5	10	0.625	6.86	2.005	27.934	5.587	3.733	2.202	0.776	0.776	1.048	1.400	27.934	5.499	11.001	39.657	
		12	0.625	5.65	1.649	23.129	4.626	3.745	1.843	0.647	0.647	1.057	1.025	23.129	4.395	6.061	33.356	
		14	0.625	3.81	1.108	15.690	3.138	3.763	1.271	0.443	0.443	1.071	0.532	15.515	2.578	1.810	23.162	
		16	0.625	3.23	0.936	13.297	2.659	3.769	1.083	0.377	0.377	1.075	0.410	13.094	1.946	1.086	19.772	

Zee Purlins

Physical Properties	Gross Properties	Effective Properties	Torsional Properties	
	X-X Axis	Y-Y Axis			
D
(web)	(fl B e)
ang	Ga. (nom)	L
(lip)	Weight	Area	Ix	Sx	Rx	Iy	SyL	SyR	Ry	Ae	Ixe	Sxe	J (x10-3)	Cw	
(in)	(in)		(in)	(lb/ft)	(in2)	(in4)	(in3)	(in)	(in4)	(in3)	(in3)	(in)	(in2)	(in4)	(in3)	(in4)	(in6)	
10	3.5	10	0.625	7.73	2.262	34.186	6.837	3.888	5.314	1.385	1.385	1.533	1.484	33.343	6.093	12.409	88.264	
		12	0.625	6.37	1.859	28.270	5.654	3.899	4.423	1.149	1.149	1.542	1.056	27.397	4.717	6.833	73.833	
		14	0.625	4.29	1.248	19.141	3.828	3.917	3.025	0.782	0.782	1.557	0.548	17.494	2.628	2.038	50.855	
		16	0.625	3.63	1.054	16.212	3.242	3.922	2.570	0.664	0.664	1.561	0.417	14.677	1.978	1.223	43.303	
10	4	12	0.625	6.73	1.964	30.840	6.168	3.962	6.318	1.453	1.453	1.794	1.066	28.950	4.838	7.218	101.769	
		12	0.625	6.73	1.964	30.840	6.168	3.962	6.318	1.453	1.453	1.794	1.066	28.950	4.838	7.218	101.769	
12	2.25	12	0.625	6.19	1.807	34.110	5.685	4.345	1.412	0.543	0.543	0.884	1.025	33.873	5.152	6.640	39.119	
		14	0.625	4.17	1.213	23.108	3.851	4.365	0.977	0.373	0.373	0.897	0.535	22.112	2.848	1.981	27.208	
12	2.5	10	0.625	7.73	2.262	43.494	7.249	4.385	2.203	0.776	0.776	0.987	1.417	43.494	6.905	12.409	59.551	
		12	0.625	6.37	1.859	35.967	5.995	4.398	1.844	0.647	0.647	0.996	1.034	35.790	5.247	6.833	50.041	
		14	0.625	4.29	1.248	24.354	4.059	4.418	1.271	0.443	0.443	1.009	0.535	23.405	2.860	2.038	34.699	
		16	0.625	3.63	1.054	20.627	3.438	4.424	1.083	0.377	0.377	1.013	0.411	19.110	2.231	1.223	29.607	
12	3.5	10	0.625	8.61	2.518	52.535	8.756	4.568	5.314	1.385	1.385	1.453	1.501	51.270	7.863	13.817	133.495	
		12	0.625	7.09	2.069	43.396	7.233	4.580	4.423	1.149	1.149	1.462	1.065	42.095	6.115	7.604	111.558	
		14	0.625	4.77	1.388	29.335	4.889	4.598	3.025	0.782	0.782	1.476	0.551	27.238	3.138	2.267	76.725	
14	2.5	12	0.625	7.09	2.069	52.524	7.503	5.038	1.844	0.647	0.647	0.944	1.041	51.397	6.256	7.604	70.311	
		14	0.625	4.77	1.388	35.513	5.073	5.058	1.271	0.443	0.443	0.957	0.537	33.340	3.374	2.267	48.707	
16	3	12	0.625	8.17	2.384	79.851	9.981	5.787	2.950	0.881	0.881	1.112	1.078	76.442	7.575	8.762	145.938	
16	4	12	0.625	8.89	2.594	93.116	11.639	5.991	6.319	1.453	1.453	1.561	1.087	89.700	8.369	9.534	294.862	
16	3.5	10	0.625	10.37	3.031	104.857	13.107	5.881	5.315	1.385	1.385	1.324	1.522	101.552	10.512	16.633	254.444	
		12	0.625	8.53	2.489	86.483	10.810	5.894	4.424	1.149	1.149	1.333	1.076	81.615	7.625	9.148	212.380	
		14	0.625	5.74	1.668	58.330	7.291	5.914	3.025	0.782	0.782	1.347	0.554	49.114	4.060	2.724	145.809	
18	2.5	10	0.625	10.37	3.031	119.365	13.263	6.275	2.204	0.777	0.777	0.853	1.445	115.136	11.092	16.633	145.045	
		12	0.625	8.53	2.489	98.473	10.941	6.290	1.844	0.647	0.647	0.861	1.049	92.521	8.270	9.148	121.705	
20	4.5	10	0.625	13.00	3.801	206.761	20.676	7.375	10.473	2.165	2.165	1.660	1.543	194.672	13.725	20.857	782.126	
		12	0.625	10.69	3.119	170.265	17.027	7.388	8.688	1.792	1.792	1.669	1.100	148.924	9.970	11.463	650.229	

Notes:
Materials conform to ASTM A653 Grade 55 Class 1 or ASTM A1011 Grade 55 (Fy = 55 ksi, Fu = 70 ksi); G60 minimum galvanized.
Section Properties in accordance to the American Iron and Steel Institute Cold Formed Steel Design Manual (AISI S100-16/S3-22).
Lip (L) based on theoretical feed width; actual dimension may vary.
Design Base Metal Thickness per nominal Gauge: 16ga = 0.059"
14ga = 0.070"
12ga = 0.105"
10ga = 0.128"

Symbols and Abbreviations
Ae	- Effective area at nominal compressive strength Cw	- Torsional warping constant
Ix	- Moment of inertia about the X axis
Ixe	- Effective moment of inertia about the X axis at allowable bending strength Iy	- Moment of inertia about the Y axis
J	- Torsion constant (St. Venant)
rx	- Radius of gyration about the X axis ry	- Radius of gyration about the Y axis
Sx	- Section modulus about the X axis for the extreme fiber
Sxe	- Effective section modulus about the X axis for the extreme fiber Sy(l) - Section modulus about the Y axis for the extreme left fiber Sy(r) - Section modulus about the Y axis for the extreme right fiber
Xo	- Horizontal coordinate of the shear center relative to the centroid