Instacal 1 9 5 X 8

Instacal 1 9 5 X 8

Instacal 1 9 5 X 8
Instacal 1 9 5 X 8 Tires
Instacal 1 9 5 X 8
ASTM A36 Structural Steel Angle Section Properties
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ASTM Steel Angle Section Properties various sizes ranging L2 - L31 
 ASTM A36 angle is one of the most widely used carbon steels in industry. A36 steel it is weldable, formable, and machinable. Galvanizing the steel increases its corrosion-resistance. 
The following chart table gives cross section engineering data for ASTM Structural Steel Angle as follows: 
Weight per foot
Cross Section Area 
Area Moment of Inertia 
Wall Thickness
Related Resources:
AISC, ASTM Angle Unequal Leg ( Aluminum ) 
AISC, ASTM Angle Equal Leg ( Aluminum ) 
AISC, ASTM Angle Unequal Leg ( Steel ) 
(d x bw x t)
 (in x in x in)lb/ftArea (in2)Ixx (in4)yb (in)Iyy (in4)xb (in)
L8x8x11/856.916.7982.41982.41
L8x8x15115892.37892.37
L8x8x7/84513.279.62.3279.62.32
L8x8x3/438.911.469.72.2869.72.28
L8x8x5/832.79.6159.42.2359.42.23
L8x8x9/1629.68.6854.12.2154.12.21
L8x8x1/226.47.7548.62.1948.62.19
L6x6x137.41135.51.8635.51.86
L6x6x7/833.19.7331.91.8231.91.82
L6x6x3/428.78.4428.21.7828.21.78
L6x6x5/824.27.1124.21.7324.21.73
L6x6x9/1621.96.4322.11.7122.11.71
L6x6x1/219.65.7519.91.6819.91.68
L6x6x7/1617.25.0617.71.6617.71.66
L6x6x3/814.94.3615.41.6415.41.64
L6x6x5/1612.43.65131.62131.62
L5x5x7/827.27.9817.81.5717.81.57
L5x5x3/423.66.9415.71.5215.71.52
L5x5x5/8205.8613.61.4813.61.48
L5x5x1/216.24.7511.31.4311.31.43
L5x5x7/1614.34.18101.41101.41
L5x5x3/812.33.618.741.398.741.39
L5x5x5/1610.33.037.421.377.421.37
L4x4x3/418.55.447.671.277.671.27
L4x4x5/815.74.616.661.236.661.23
L4x4x1/212.83.755.561.185.561.18
L4x4x7/1611.33.314.971.164.971.16
L4x4x3/89.82.864.361.144.361.14
L4x4x5/168.22.43.711.123.711.12
L4x4x1/46.61.943.041.093.041.09
L31/2x31/2x1/211.13.253.641.063.641.06
L31/2x31/2x7/169.82.873.261.043.261.04
L31/2x31/2x3/88.52.482.871.012.871.01
L31/2x31/2x5/167.22.092.450.992.450.99
L31/2x31/2x1/45.81.692.010.9682.010.968
L3x3x1/29.42.752.220.9322.220.932
L3x3x7/168.32.431.990.911.990.91
L3x3x3/87.22.111.760.8881.760.888
L3x3x5/166.11.781.510.8651.510.865
L3x3x1/44.91.441.240.8421.240.842
L3x3x3/163.711.090.9620.820.9620.82
L21/2x21/2x1/27.72.251.230.8061.230.806
L21/2x21/2x3/85.91.730.9840.7620.9840.762
L21/2x21/2x5/1651.460.8490.740.8490.74
L21/2x21/2x1/44.11.190.7030.7170.7030.717
L21/2x21/2x3/163.070.9020.5470.6940.5470.694
L2x2x3/84.71.360.4790.6360.4790.636
L2x2x5/163.921.150.4160.6140.4160.614
L2x2x1/43.190.9380.3480.5920.3480.592
L2x2x3/162.440.7150.2720.5690.2720.569
L2x2x1/81.650.4840.190.5460.190.546
L9x4x5/826.37.7364.93.368.320.858
L9x4x9/1623.8759.13.337.630.834
L9x4x1/221.36.2553.23.316.920.81
L8x6x144.21380.82.6538.81.65
L8x6x7/839.111.572.32.6134.91.61
L8x6x3/433.89.9463.42.5630.71.56
L8x6x5/828.58.3654.12.5226.31.52
L8x6x9/1625.77.5649.32.5241.5
L8x6x1/2236.7544.32.4721.71.47
L8x6x7/1620.25.9339.22.4519.31.45
L8x4x137.41169.63.0511.61.05
L8x4x3/428.78.4454.92.959.360.953
L8x4x9/1621.96.4342.82.887.430.882
L8x4x1/219.65.7538.52.866.740.859
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Unclutter 2 1 18. 
Copyright Notice
 Weight, cross sectional area, moments of inertia - Imperial units Instacal 1 9 5 X 812' Long x 5/8' High x 5/8' Wide, Zinc-Plated Oversized Key Stock C1018 Steel. MSC# 31973415 Made in USA. Custom Air Filters Build your own custom AC or furnace filter. We have done our best to list all the major replacement sizes.However, if you don't see the size for you, you can easily create it using this tool. Nominal Size 3) Weight Wall Thickness b/t 1) h/t 1) Cross Sectional Area 2) I 1) S 1) r 1) Z 1) Torsional Stiffness Constant J Torsional Shear Constant C Surface Area (in x in x in). 8 1/2 x 11 Paper. We're Here to Help. Live and genuine customer service from the heart of Paper Valley, USA. 800-790-8767 Live Chat. Weekdays: 7:30am.
Add Structural Sections to your Sketchup model with the Enginering ToolBox extension 

1 in = 25.4 mm
For full table - rotate the screen!
Nominal Size 3)WeightWall Thicknessb/t 1)h/t 1)Cross Sectional Area 2)I 1)S 1)r 1)Z 1)Torsional Stiffness Constant
 JTorsional Shear Constant
 CSurface Area
(in x in x in)(lbf/ft)(in)--(in2)(in4)(in3)(in)(in3)(in4)(in3)(ft2/ft)
32 x 32 x 5/8259.830.62548.248.276.41230077112.789019700123010.34
32 x 32 x 1/2210.720.50061.061.061.91010063412.87271590099110.45
32 x 32 x 3/8159.370.37582.382.346.8775048512.95531200075010.51
30 x 30 x 5/8242.820.62545.045.071.41010067311.97781620010709.68
30 x 30 x 1/2197.110.50057.057.057.9832055512.0637130008699.79
30 x 30 x 3/8149.160.37577.077.043.8637042412.148598706589.84
28 x 28 x 5/8225.800.62541.841.866.4814058211.1674131009339.01
28 x 28 x 1/2183.500.50053.053.053.9673048011.2552106007559.12
28 x 28 x 3/8138.950.37571.771.740.8515036811.242180105729.17
26 x 26 x 5/8208.790.62538.638.661.4646049710.3577105008018.34
26 x 26 x 1/2169.890.50049.049.049.9535041110.447484306498.45
26 x 26 x 3/8128.740.37566.366.337.8411031610.436264004928.51
24 x 24 x 5/8191.780.62535.435.456.450304199.4448781806797.68
24 x 24 x 1/2156.280.50045.045.045.941703489.5340166105517.79
24 x 24 x 3/8118.530.37561.061.034.832102689.6030750204187.84
22 x 22 x 5/8174.760.62532.232.251.438203478.6240662605677.01
22 x 22 x 1/2142.670.50041.041.041.931902908.7233550704617.12
22 x 22 x 3/8108.320.37555.755.731.824602238.7825638503507.17
20 x 20 x 5/8157.750.62529.029.046.428302837.8133146704656.34
20 x 20 x 1/2129.060.50037.037.037.923702377.9027537903796.45
20 x 20 x 3/898.120.37550.350.328.818301837.9721128802886.51
18 x 18 x 5/8140.730.62525.825.841.420202246.9926433703735.68
18 x 18 x 1/2115.450.50033.033.033.917001897.0822027403055.79
18 x 18 x 3/887.910.37545.045.025.813201477.1516920902325.84
16 x 16 x 5/8127.370.58124.524.535.013701716.2520021702765.17
16 x 16 x 1/2103.300.46531.431.428.311301416.3116417702245.20
16 x 16 x 3/878.520.34942.842.821.58731096.3712613501715.23
16 x 16 x 5/1665.870.29152.052.018.173992.36.3910611401445.25
14 x 14 x 5/8110.360.58121.121.130.38961285.4415114302084.50
14 x 14 x 1/289.680.46527.127.124.67431065.4912411701704.53
14 x 14 x 3/868.310.34937.137.118.757782.55.5595.49001304.57
14 x 14 x 5/1657.360.29145.145.115.749069.95.5880.57591094.58
12 x 12 x 5/893.340.58117.717.725.754891.34.621098851513.83
12 x 12 x 1/276.070.46522.822.820.945776.24.6889.67281233.87
12 x 12 x 3/858.100.34931.431.416.035759.54.7369.256194.63.90
12 x 12 x 5/1648.860.29138.238.213.430450.74.7658.647479.73.92
12 x 12 x 1/439.430.23348.548.510.824841.44.7947.638464.53.93
10 x 10 x 5/876.330.58114.214.221.030460.83.8073.24981023.17
10 x 10 x 1/262.460.46518.518.517.225651.23.8660.741284.23.20
10 x 10 x 3/847.900.34925.725.713.220240.43.9247.232064.83.23
10 x 10 x 5/1640.350.29131.431.411.117234.53.9440.127154.83.25
10 x 10 x 1/432.630.23339.939.98.9614128.33.9732.722044.43.27
10 x 10 x 3/1624.730.17454.554.56.7610821.64.0024.816733.63.28
9 x 9 x 1/255.660.46516.416.415.318240.63.4548.429667.42.87
9 x 9 x 3/842.790.34922.822.811.814532.23.5137.823152.12.90
9 x 9 x 5/1636.100.29127.927.99.9212427.63.5432.119644.02.92
9 x 9 x 1/429.230.23335.635.68.0310222.73.5626.215935.82.93
9 x 9 x 3/1622.180.17448.748.76.0678.217.43.5920.012127.12.95
8 x 8 x 5/859.320.58110.810.816.414636.52.9944.724463.22.50
8 x 8 x 1/248.850.46514.214.213.512531.23.0437.520452.42.53
8 x 8 x 3/837.690.34919.919.910.499.624.93.1029.416040.72.57
8 x 8 x 5/1631.840.29124.524.58.7685.621.43.1325.113634.52.58
8 x 8 x 1/425.820.23331.331.37.1070.717.73.1520.511128.12.60
8 x 8 x 3/1619.630.17443.043.05.3754.413.63.1815.784.521.32.62
7 x 7 x 5/850.810.5819.09.014.093.326.72.5833.115847.12.17
7 x 7 x 1/242.050.46512.112.111.680.523.02.6327.913339.32.20
7 x 7 x 3/832.580.34917.117.18.9764.918.62.6922.110530.72.23
7 x 7 x 5/1627.590.29121.121.17.5956.116.02.7218.989.726.12.25
7 x 7 x 1/422.420.23327.027.06.1746.513.32.7515.573.521.32.27
7 x 7 x 3/1617.080.17437.237.24.6736.010.32.7711.956.116.22.28
6 x 6 x 5/842.300.5817.37.311.755.118.42.1723.294.933.41.83
6 x 6 x 1/235.240.4659.99.99.7448.216.12.2319.881.128.11.87
6 x 6 x 3/827.480.34914.214.27.5839.413.12.2815.864.622.11.90
6 x 6 x 5/1623.340.29117.617.66.4334.311.42.3113.655.418.91.92
6 x 6 x 1/419.020.23322.822.85.2428.69.542.3411.245.615.41.93
6 x 6 x 3/1614.530.17431.531.53.9822.37.422.378.6335.011.81.95
6 x 6 x 1/89.860.11648.748.72.7015.55.152.395.9223.98.031.97
5-1/2 x 5-1/2 x 3/824.930.34912.812.86.8829.710.82.0813.149.018.41.73
5-1/2 x 5-1/2 x 5/1621.210.29115.915.95.8525.99.432.1111.342.215.71.75
5-1/2 x 5-1/2 x 1/417.320.23320.620.64.7721.77.902.139.3234.812.91.77
5-1/2 x 5-1/2 x 3/1613.250.17428.628.63.6317.06.172.167.1926.79.851.78
5-1/2 x 5-1/2 x 1/89.010.11644.444.42.4611.84.302.194.9518.36.721.80
5 x 5 x 1/228.430.4657.87.87.8826.010.41.8213.144.618.71.53
5 x 5 x 3/822.370.34911.311.36.1821.78.671.8710.636.114.91.57
5 x 5 x 5/1619.080.29114.214.25.2619.07.611.909.1631.212.81.58
5 x 5 x 1/415.620.23318.518.54.3016.06.411.937.6125.810.51.60
5 x 5 x 3/1611.970.17425.725.73.2812.65.031.965.8919.98.081.62
5 x 5 x 1/88.160.11640.140.12.238.803.521.994.0713.75.531.63
4-1/2 x 4-1/2 x 1/225.030.4656.76.76.9518.08.021.6110.231.314.81.37
4-1/2 x 4-1/2 x 3/819.820.3499.99.95.4815.36.781.678.3625.711.91.40
4-1/2 x 4-1/2 x 5/1616.960.29112.512.54.6813.55.991.707.2722.310.21.42
4-1/2 x 4-1/2 x 1/413.910.23316.316.33.8411.45.081.736.0618.58.441.43
4-1/2 x 4-1/2 x 3/1610.700.17422.922.92.939.024.011.754.7114.46.491.45
4-1/2 x 4-1/2 x 1/87.310.11635.835.82.006.352.821.783.279.924.451.47
4 x 4 x 1/221.630.4655.65.66.0211.95.951.417.7021.011.21.20
4 x 4 x 3/817.270.3498.58.54.7810.35.131.466.3917.59.141.23
4 x 4 x 5/1614.830.29110.710.74.109.144.571.495.5915.37.911.25
4 x 4 x 1/412.210.23314.214.23.377.803.901.524.6912.86.561.27
4 x 4 x 3/169.420.17420.020.02.586.213.101.553.679.965.071.28
4 x 4 x 1/86.460.11631.531.51.774.402.201.582.566.913.491.30
3-1/2 x 3-1/2 x 3/814.720.3497.07.04.096.483.701.264.6911.26.771.07
3-1/2 x 3-1/2 x 5/1612.700.2919.09.03.525.843.341.294.149.895.901.08
3-1/2 x 3-1/2 x 1/410.510.23312.012.02.915.042.881.323.508.354.921.10
3-1/2 x 3-1/2 x 3/168.150.17417.117.12.244.052.311.352.766.563.831.12
3-1/2 x 3-1/2 x 1/85.610.11627.227.21.542.901.661.371.934.582.651.13
3 x 3 x 3/812.170.3495.65.63.393.772.511.053.256.644.740.90
3 x 3 x 5/1610.580.2917.37.32.943.452.301.082.905.944.180.92
3 x 3 x 1/48.810.2339.99.92.443.022.011.112.485.083.520.93
3 x 3 x 3/166.870.17414.214.21.892.461.641.141.974.032.760.95
3 x 3 x 1/84.750.11622.922.91.301.781.191.171.402.841.920.97
2-1/2 x 2-1/2 x 5/168.450.2915.65.62.351.821.450.8791.883.202.740.75
2-1/2 x 2-1/2 x 1/47.110.2337.77.71.971.631.300.9081.632.792.350.77
2-1/2 x 2-1/2 x 3/165.590.17411.411.41.541.351.080.9371.322.251.860.78
2-1/2 x 2-1/2 x 1/83.900.11618.618.61.070.9980.7980.9650.9471.611.310.80
2-1/4 x 2-1/4 x 1/46.260.2336.76.71.741.131.000.8051.281.961.850.68
2-1/4 x 2-1/4 x 3/164.960.1749.99.91.370.9520.8470.8351.041.601.480.70
2-1/4 x 2-1/4 x 1/83.480.11616.416.40.960.7120.6330.8630.7551.151.050.72
2 x 2 x 1/45.410.2335.65.61.510.7450.7450.7030.9641.311.410.60
2 x 2 x 3/164.320.1748.58.51.190.6400.6400.7320.7971.091.140.62
2 x 2 x 1/83.050.11614.214.20.840.4860.4860.7610.5840.7960.8170.63
1-3/4 x 1-3/4 x 3/163.680.1747.17.11.020.4050.4620.6300.5850.6990.8440.53
1-5/8 x 1-5/8 x 3/163.360.1746.36.30.930.3120.3840.5790.4910.5440.7120.49
1-5/8 x 1-5/8 x 1/82.420.11611.011.00.670.2460.3020.6080.3700.4100.5220.51
1-1/2 x 1-1/2 x 3/163.040.1745.65.60.840.2350.3140.5280.4060.4140.5920.45
1-1/2 x 1-1/2 x 1/82.200.1169.99.90.610.1880.2510.5560.3090.3160.4380.47
1-1/4 x 1-1/4 x 3/162.400.1744.24.20.670.1210.1940.4250.2590.2180.3830.37
1-1/4 x 1-1/4 x 1/81.780.1167.87.80.490.1010.1620.4540.2040.1740.2920.38
1)
Instacal 1 9 5 X 8 Tiresb - nominal width minus 3 times the design wall thickness t 
t - design wall thickness
h - nominal depth minus 3 times the design wall thickness t
I - moment of inertia of cross-section
S - elastic section modulus 
r - radius of gyration
Z - plastic section modulus
2) Note that the cross sectional areas are calculated for sections with rounded corners (outside corner radii equal to 2 times the design wall thickness).
3) Note that nominal thickness may not be the same as actual thickness. Actual thickness may vary with manufacturing methods.
 Related Topics Instacal 1 9 5 X 8 Beams and Columns  - Deflection and stress, moment of inertia, section modulus and technical information of beams and columns
 Related Documents 

Nominal Size ³⁾	Weight	Wall Thickness	b/t ¹⁾	h/t ¹⁾	Cross Sectional Area ²⁾	I ¹⁾	S ¹⁾	r ¹⁾	Z ¹⁾	Torsional Stiffness Constant J	Torsional Shear Constant C	Surface Area
(in x in x in)	(lb_f/ft)	(in)	-	-	(in²)	(in⁴)	(in³)	(in)	(in³)	(in⁴)	(in³)	(ft²/ft)
32 x 32 x 5/8	259.83	0.625	48.2	48.2	76.4	12300	771	12.7	890	19700	1230	10.34
32 x 32 x 1/2	210.72	0.500	61.0	61.0	61.9	10100	634	12.8	727	15900	991	10.45
32 x 32 x 3/8	159.37	0.375	82.3	82.3	46.8	7750	485	12.9	553	12000	750	10.51
30 x 30 x 5/8	242.82	0.625	45.0	45.0	71.4	10100	673	11.9	778	16200	1070	9.68
30 x 30 x 1/2	197.11	0.500	57.0	57.0	57.9	8320	555	12.0	637	13000	869	9.79
30 x 30 x 3/8	149.16	0.375	77.0	77.0	43.8	6370	424	12.1	485	9870	658	9.84
28 x 28 x 5/8	225.80	0.625	41.8	41.8	66.4	8140	582	11.1	674	13100	933	9.01
28 x 28 x 1/2	183.50	0.500	53.0	53.0	53.9	6730	480	11.2	552	10600	755	9.12
28 x 28 x 3/8	138.95	0.375	71.7	71.7	40.8	5150	368	11.2	421	8010	572	9.17
26 x 26 x 5/8	208.79	0.625	38.6	38.6	61.4	6460	497	10.3	577	10500	801	8.34
26 x 26 x 1/2	169.89	0.500	49.0	49.0	49.9	5350	411	10.4	474	8430	649	8.45
26 x 26 x 3/8	128.74	0.375	66.3	66.3	37.8	4110	316	10.4	362	6400	492	8.51
24 x 24 x 5/8	191.78	0.625	35.4	35.4	56.4	5030	419	9.44	487	8180	679	7.68
24 x 24 x 1/2	156.28	0.500	45.0	45.0	45.9	4170	348	9.53	401	6610	551	7.79
24 x 24 x 3/8	118.53	0.375	61.0	61.0	34.8	3210	268	9.60	307	5020	418	7.84
22 x 22 x 5/8	174.76	0.625	32.2	32.2	51.4	3820	347	8.62	406	6260	567	7.01
22 x 22 x 1/2	142.67	0.500	41.0	41.0	41.9	3190	290	8.72	335	5070	461	7.12
22 x 22 x 3/8	108.32	0.375	55.7	55.7	31.8	2460	223	8.78	256	3850	350	7.17
20 x 20 x 5/8	157.75	0.625	29.0	29.0	46.4	2830	283	7.81	331	4670	465	6.34
20 x 20 x 1/2	129.06	0.500	37.0	37.0	37.9	2370	237	7.90	275	3790	379	6.45
20 x 20 x 3/8	98.12	0.375	50.3	50.3	28.8	1830	183	7.97	211	2880	288	6.51
18 x 18 x 5/8	140.73	0.625	25.8	25.8	41.4	2020	224	6.99	264	3370	373	5.68
18 x 18 x 1/2	115.45	0.500	33.0	33.0	33.9	1700	189	7.08	220	2740	305	5.79
18 x 18 x 3/8	87.91	0.375	45.0	45.0	25.8	1320	147	7.15	169	2090	232	5.84
16 x 16 x 5/8	127.37	0.581	24.5	24.5	35.0	1370	171	6.25	200	2170	276	5.17
16 x 16 x 1/2	103.30	0.465	31.4	31.4	28.3	1130	141	6.31	164	1770	224	5.20
16 x 16 x 3/8	78.52	0.349	42.8	42.8	21.5	873	109	6.37	126	1350	171	5.23
16 x 16 x 5/16	65.87	0.291	52.0	52.0	18.1	739	92.3	6.39	106	1140	144	5.25
14 x 14 x 5/8	110.36	0.581	21.1	21.1	30.3	896	128	5.44	151	1430	208	4.50
14 x 14 x 1/2	89.68	0.465	27.1	27.1	24.6	743	106	5.49	124	1170	170	4.53
14 x 14 x 3/8	68.31	0.349	37.1	37.1	18.7	577	82.5	5.55	95.4	900	130	4.57
14 x 14 x 5/16	57.36	0.291	45.1	45.1	15.7	490	69.9	5.58	80.5	759	109	4.58
12 x 12 x 5/8	93.34	0.581	17.7	17.7	25.7	548	91.3	4.62	109	885	151	3.83
12 x 12 x 1/2	76.07	0.465	22.8	22.8	20.9	457	76.2	4.68	89.6	728	123	3.87
12 x 12 x 3/8	58.10	0.349	31.4	31.4	16.0	357	59.5	4.73	69.2	561	94.6	3.90
12 x 12 x 5/16	48.86	0.291	38.2	38.2	13.4	304	50.7	4.76	58.6	474	79.7	3.92
12 x 12 x 1/4	39.43	0.233	48.5	48.5	10.8	248	41.4	4.79	47.6	384	64.5	3.93
10 x 10 x 5/8	76.33	0.581	14.2	14.2	21.0	304	60.8	3.80	73.2	498	102	3.17
10 x 10 x 1/2	62.46	0.465	18.5	18.5	17.2	256	51.2	3.86	60.7	412	84.2	3.20
10 x 10 x 3/8	47.90	0.349	25.7	25.7	13.2	202	40.4	3.92	47.2	320	64.8	3.23
10 x 10 x 5/16	40.35	0.291	31.4	31.4	11.1	172	34.5	3.94	40.1	271	54.8	3.25
10 x 10 x 1/4	32.63	0.233	39.9	39.9	8.96	141	28.3	3.97	32.7	220	44.4	3.27
10 x 10 x 3/16	24.73	0.174	54.5	54.5	6.76	108	21.6	4.00	24.8	167	33.6	3.28
9 x 9 x 1/2	55.66	0.465	16.4	16.4	15.3	182	40.6	3.45	48.4	296	67.4	2.87
9 x 9 x 3/8	42.79	0.349	22.8	22.8	11.8	145	32.2	3.51	37.8	231	52.1	2.90
9 x 9 x 5/16	36.10	0.291	27.9	27.9	9.92	124	27.6	3.54	32.1	196	44.0	2.92
9 x 9 x 1/4	29.23	0.233	35.6	35.6	8.03	102	22.7	3.56	26.2	159	35.8	2.93
9 x 9 x 3/16	22.18	0.174	48.7	48.7	6.06	78.2	17.4	3.59	20.0	121	27.1	2.95
8 x 8 x 5/8	59.32	0.581	10.8	10.8	16.4	146	36.5	2.99	44.7	244	63.2	2.50
8 x 8 x 1/2	48.85	0.465	14.2	14.2	13.5	125	31.2	3.04	37.5	204	52.4	2.53
8 x 8 x 3/8	37.69	0.349	19.9	19.9	10.4	99.6	24.9	3.10	29.4	160	40.7	2.57
8 x 8 x 5/16	31.84	0.291	24.5	24.5	8.76	85.6	21.4	3.13	25.1	136	34.5	2.58
8 x 8 x 1/4	25.82	0.233	31.3	31.3	7.10	70.7	17.7	3.15	20.5	111	28.1	2.60
8 x 8 x 3/16	19.63	0.174	43.0	43.0	5.37	54.4	13.6	3.18	15.7	84.5	21.3	2.62
7 x 7 x 5/8	50.81	0.581	9.0	9.0	14.0	93.3	26.7	2.58	33.1	158	47.1	2.17
7 x 7 x 1/2	42.05	0.465	12.1	12.1	11.6	80.5	23.0	2.63	27.9	133	39.3	2.20
7 x 7 x 3/8	32.58	0.349	17.1	17.1	8.97	64.9	18.6	2.69	22.1	105	30.7	2.23
7 x 7 x 5/16	27.59	0.291	21.1	21.1	7.59	56.1	16.0	2.72	18.9	89.7	26.1	2.25
7 x 7 x 1/4	22.42	0.233	27.0	27.0	6.17	46.5	13.3	2.75	15.5	73.5	21.3	2.27
7 x 7 x 3/16	17.08	0.174	37.2	37.2	4.67	36.0	10.3	2.77	11.9	56.1	16.2	2.28
6 x 6 x 5/8	42.30	0.581	7.3	7.3	11.7	55.1	18.4	2.17	23.2	94.9	33.4	1.83
6 x 6 x 1/2	35.24	0.465	9.9	9.9	9.74	48.2	16.1	2.23	19.8	81.1	28.1	1.87
6 x 6 x 3/8	27.48	0.349	14.2	14.2	7.58	39.4	13.1	2.28	15.8	64.6	22.1	1.90
6 x 6 x 5/16	23.34	0.291	17.6	17.6	6.43	34.3	11.4	2.31	13.6	55.4	18.9	1.92
6 x 6 x 1/4	19.02	0.233	22.8	22.8	5.24	28.6	9.54	2.34	11.2	45.6	15.4	1.93
6 x 6 x 3/16	14.53	0.174	31.5	31.5	3.98	22.3	7.42	2.37	8.63	35.0	11.8	1.95
6 x 6 x 1/8	9.86	0.116	48.7	48.7	2.70	15.5	5.15	2.39	5.92	23.9	8.03	1.97
5-1/2 x 5-1/2 x 3/8	24.93	0.349	12.8	12.8	6.88	29.7	10.8	2.08	13.1	49.0	18.4	1.73
5-1/2 x 5-1/2 x 5/16	21.21	0.291	15.9	15.9	5.85	25.9	9.43	2.11	11.3	42.2	15.7	1.75
5-1/2 x 5-1/2 x 1/4	17.32	0.233	20.6	20.6	4.77	21.7	7.90	2.13	9.32	34.8	12.9	1.77
5-1/2 x 5-1/2 x 3/16	13.25	0.174	28.6	28.6	3.63	17.0	6.17	2.16	7.19	26.7	9.85	1.78
5-1/2 x 5-1/2 x 1/8	9.01	0.116	44.4	44.4	2.46	11.8	4.30	2.19	4.95	18.3	6.72	1.80
5 x 5 x 1/2	28.43	0.465	7.8	7.8	7.88	26.0	10.4	1.82	13.1	44.6	18.7	1.53
5 x 5 x 3/8	22.37	0.349	11.3	11.3	6.18	21.7	8.67	1.87	10.6	36.1	14.9	1.57
5 x 5 x 5/16	19.08	0.291	14.2	14.2	5.26	19.0	7.61	1.90	9.16	31.2	12.8	1.58
5 x 5 x 1/4	15.62	0.233	18.5	18.5	4.30	16.0	6.41	1.93	7.61	25.8	10.5	1.60
5 x 5 x 3/16	11.97	0.174	25.7	25.7	3.28	12.6	5.03	1.96	5.89	19.9	8.08	1.62
5 x 5 x 1/8	8.16	0.116	40.1	40.1	2.23	8.80	3.52	1.99	4.07	13.7	5.53	1.63
4-1/2 x 4-1/2 x 1/2	25.03	0.465	6.7	6.7	6.95	18.0	8.02	1.61	10.2	31.3	14.8	1.37
4-1/2 x 4-1/2 x 3/8	19.82	0.349	9.9	9.9	5.48	15.3	6.78	1.67	8.36	25.7	11.9	1.40
4-1/2 x 4-1/2 x 5/16	16.96	0.291	12.5	12.5	4.68	13.5	5.99	1.70	7.27	22.3	10.2	1.42
4-1/2 x 4-1/2 x 1/4	13.91	0.233	16.3	16.3	3.84	11.4	5.08	1.73	6.06	18.5	8.44	1.43
4-1/2 x 4-1/2 x 3/16	10.70	0.174	22.9	22.9	2.93	9.02	4.01	1.75	4.71	14.4	6.49	1.45
4-1/2 x 4-1/2 x 1/8	7.31	0.116	35.8	35.8	2.00	6.35	2.82	1.78	3.27	9.92	4.45	1.47
4 x 4 x 1/2	21.63	0.465	5.6	5.6	6.02	11.9	5.95	1.41	7.70	21.0	11.2	1.20
4 x 4 x 3/8	17.27	0.349	8.5	8.5	4.78	10.3	5.13	1.46	6.39	17.5	9.14	1.23
4 x 4 x 5/16	14.83	0.291	10.7	10.7	4.10	9.14	4.57	1.49	5.59	15.3	7.91	1.25
4 x 4 x 1/4	12.21	0.233	14.2	14.2	3.37	7.80	3.90	1.52	4.69	12.8	6.56	1.27
4 x 4 x 3/16	9.42	0.174	20.0	20.0	2.58	6.21	3.10	1.55	3.67	9.96	5.07	1.28
4 x 4 x 1/8	6.46	0.116	31.5	31.5	1.77	4.40	2.20	1.58	2.56	6.91	3.49	1.30
3-1/2 x 3-1/2 x 3/8	14.72	0.349	7.0	7.0	4.09	6.48	3.70	1.26	4.69	11.2	6.77	1.07
3-1/2 x 3-1/2 x 5/16	12.70	0.291	9.0	9.0	3.52	5.84	3.34	1.29	4.14	9.89	5.90	1.08
3-1/2 x 3-1/2 x 1/4	10.51	0.233	12.0	12.0	2.91	5.04	2.88	1.32	3.50	8.35	4.92	1.10
3-1/2 x 3-1/2 x 3/16	8.15	0.174	17.1	17.1	2.24	4.05	2.31	1.35	2.76	6.56	3.83	1.12
3-1/2 x 3-1/2 x 1/8	5.61	0.116	27.2	27.2	1.54	2.90	1.66	1.37	1.93	4.58	2.65	1.13
3 x 3 x 3/8	12.17	0.349	5.6	5.6	3.39	3.77	2.51	1.05	3.25	6.64	4.74	0.90
3 x 3 x 5/16	10.58	0.291	7.3	7.3	2.94	3.45	2.30	1.08	2.90	5.94	4.18	0.92
3 x 3 x 1/4	8.81	0.233	9.9	9.9	2.44	3.02	2.01	1.11	2.48	5.08	3.52	0.93
3 x 3 x 3/16	6.87	0.174	14.2	14.2	1.89	2.46	1.64	1.14	1.97	4.03	2.76	0.95
3 x 3 x 1/8	4.75	0.116	22.9	22.9	1.30	1.78	1.19	1.17	1.40	2.84	1.92	0.97
2-1/2 x 2-1/2 x 5/16	8.45	0.291	5.6	5.6	2.35	1.82	1.45	0.879	1.88	3.20	2.74	0.75
2-1/2 x 2-1/2 x 1/4	7.11	0.233	7.7	7.7	1.97	1.63	1.30	0.908	1.63	2.79	2.35	0.77
2-1/2 x 2-1/2 x 3/16	5.59	0.174	11.4	11.4	1.54	1.35	1.08	0.937	1.32	2.25	1.86	0.78
2-1/2 x 2-1/2 x 1/8	3.90	0.116	18.6	18.6	1.07	0.998	0.798	0.965	0.947	1.61	1.31	0.80
2-1/4 x 2-1/4 x 1/4	6.26	0.233	6.7	6.7	1.74	1.13	1.00	0.805	1.28	1.96	1.85	0.68
2-1/4 x 2-1/4 x 3/16	4.96	0.174	9.9	9.9	1.37	0.952	0.847	0.835	1.04	1.60	1.48	0.70
2-1/4 x 2-1/4 x 1/8	3.48	0.116	16.4	16.4	0.96	0.712	0.633	0.863	0.755	1.15	1.05	0.72
2 x 2 x 1/4	5.41	0.233	5.6	5.6	1.51	0.745	0.745	0.703	0.964	1.31	1.41	0.60
2 x 2 x 3/16	4.32	0.174	8.5	8.5	1.19	0.640	0.640	0.732	0.797	1.09	1.14	0.62
2 x 2 x 1/8	3.05	0.116	14.2	14.2	0.84	0.486	0.486	0.761	0.584	0.796	0.817	0.63
1-3/4 x 1-3/4 x 3/16	3.68	0.174	7.1	7.1	1.02	0.405	0.462	0.630	0.585	0.699	0.844	0.53
1-5/8 x 1-5/8 x 3/16	3.36	0.174	6.3	6.3	0.93	0.312	0.384	0.579	0.491	0.544	0.712	0.49
1-5/8 x 1-5/8 x 1/8	2.42	0.116	11.0	11.0	0.67	0.246	0.302	0.608	0.370	0.410	0.522	0.51
1-1/2 x 1-1/2 x 3/16	3.04	0.174	5.6	5.6	0.84	0.235	0.314	0.528	0.406	0.414	0.592	0.45
1-1/2 x 1-1/2 x 1/8	2.20	0.116	9.9	9.9	0.61	0.188	0.251	0.556	0.309	0.316	0.438	0.47
1-1/4 x 1-1/4 x 3/16	2.40	0.174	4.2	4.2	0.67	0.121	0.194	0.425	0.259	0.218	0.383	0.37
1-1/4 x 1-1/4 x 1/8	1.78	0.116	7.8	7.8	0.49	0.101	0.162	0.454	0.204	0.174	0.292	0.38

1 in = 25.4 mm
For full table - rotate the screen!
Nominal Size 3)WeightWall Thicknessb/t 1)h/t 1)Cross Sectional Area 2)I 1)S 1)r 1)Z 1)Torsional Stiffness Constant
 JTorsional Shear Constant
 CSurface Area
(in x in x in)(lbf/ft)(in)--(in2)(in4)(in3)(in)(in3)(in4)(in3)(ft2/ft)
32 x 32 x 5/8259.830.62548.248.276.41230077112.789019700123010.34
32 x 32 x 1/2210.720.50061.061.061.91010063412.87271590099110.45
32 x 32 x 3/8159.370.37582.382.346.8775048512.95531200075010.51
30 x 30 x 5/8242.820.62545.045.071.41010067311.97781620010709.68
30 x 30 x 1/2197.110.50057.057.057.9832055512.0637130008699.79
30 x 30 x 3/8149.160.37577.077.043.8637042412.148598706589.84
28 x 28 x 5/8225.800.62541.841.866.4814058211.1674131009339.01
28 x 28 x 1/2183.500.50053.053.053.9673048011.2552106007559.12
28 x 28 x 3/8138.950.37571.771.740.8515036811.242180105729.17
26 x 26 x 5/8208.790.62538.638.661.4646049710.3577105008018.34
26 x 26 x 1/2169.890.50049.049.049.9535041110.447484306498.45
26 x 26 x 3/8128.740.37566.366.337.8411031610.436264004928.51
24 x 24 x 5/8191.780.62535.435.456.450304199.4448781806797.68
24 x 24 x 1/2156.280.50045.045.045.941703489.5340166105517.79
24 x 24 x 3/8118.530.37561.061.034.832102689.6030750204187.84
22 x 22 x 5/8174.760.62532.232.251.438203478.6240662605677.01
22 x 22 x 1/2142.670.50041.041.041.931902908.7233550704617.12
22 x 22 x 3/8108.320.37555.755.731.824602238.7825638503507.17
20 x 20 x 5/8157.750.62529.029.046.428302837.8133146704656.34
20 x 20 x 1/2129.060.50037.037.037.923702377.9027537903796.45
20 x 20 x 3/898.120.37550.350.328.818301837.9721128802886.51
18 x 18 x 5/8140.730.62525.825.841.420202246.9926433703735.68
18 x 18 x 1/2115.450.50033.033.033.917001897.0822027403055.79
18 x 18 x 3/887.910.37545.045.025.813201477.1516920902325.84
16 x 16 x 5/8127.370.58124.524.535.013701716.2520021702765.17
16 x 16 x 1/2103.300.46531.431.428.311301416.3116417702245.20
16 x 16 x 3/878.520.34942.842.821.58731096.3712613501715.23
16 x 16 x 5/1665.870.29152.052.018.173992.36.3910611401445.25
14 x 14 x 5/8110.360.58121.121.130.38961285.4415114302084.50
14 x 14 x 1/289.680.46527.127.124.67431065.4912411701704.53
14 x 14 x 3/868.310.34937.137.118.757782.55.5595.49001304.57
14 x 14 x 5/1657.360.29145.145.115.749069.95.5880.57591094.58
12 x 12 x 5/893.340.58117.717.725.754891.34.621098851513.83
12 x 12 x 1/276.070.46522.822.820.945776.24.6889.67281233.87
12 x 12 x 3/858.100.34931.431.416.035759.54.7369.256194.63.90
12 x 12 x 5/1648.860.29138.238.213.430450.74.7658.647479.73.92
12 x 12 x 1/439.430.23348.548.510.824841.44.7947.638464.53.93
10 x 10 x 5/876.330.58114.214.221.030460.83.8073.24981023.17
10 x 10 x 1/262.460.46518.518.517.225651.23.8660.741284.23.20
10 x 10 x 3/847.900.34925.725.713.220240.43.9247.232064.83.23
10 x 10 x 5/1640.350.29131.431.411.117234.53.9440.127154.83.25
10 x 10 x 1/432.630.23339.939.98.9614128.33.9732.722044.43.27
10 x 10 x 3/1624.730.17454.554.56.7610821.64.0024.816733.63.28
9 x 9 x 1/255.660.46516.416.415.318240.63.4548.429667.42.87
9 x 9 x 3/842.790.34922.822.811.814532.23.5137.823152.12.90
9 x 9 x 5/1636.100.29127.927.99.9212427.63.5432.119644.02.92
9 x 9 x 1/429.230.23335.635.68.0310222.73.5626.215935.82.93
9 x 9 x 3/1622.180.17448.748.76.0678.217.43.5920.012127.12.95
8 x 8 x 5/859.320.58110.810.816.414636.52.9944.724463.22.50
8 x 8 x 1/248.850.46514.214.213.512531.23.0437.520452.42.53
8 x 8 x 3/837.690.34919.919.910.499.624.93.1029.416040.72.57
8 x 8 x 5/1631.840.29124.524.58.7685.621.43.1325.113634.52.58
8 x 8 x 1/425.820.23331.331.37.1070.717.73.1520.511128.12.60
8 x 8 x 3/1619.630.17443.043.05.3754.413.63.1815.784.521.32.62
7 x 7 x 5/850.810.5819.09.014.093.326.72.5833.115847.12.17
7 x 7 x 1/242.050.46512.112.111.680.523.02.6327.913339.32.20
7 x 7 x 3/832.580.34917.117.18.9764.918.62.6922.110530.72.23
7 x 7 x 5/1627.590.29121.121.17.5956.116.02.7218.989.726.12.25
7 x 7 x 1/422.420.23327.027.06.1746.513.32.7515.573.521.32.27
7 x 7 x 3/1617.080.17437.237.24.6736.010.32.7711.956.116.22.28
6 x 6 x 5/842.300.5817.37.311.755.118.42.1723.294.933.41.83
6 x 6 x 1/235.240.4659.99.99.7448.216.12.2319.881.128.11.87
6 x 6 x 3/827.480.34914.214.27.5839.413.12.2815.864.622.11.90
6 x 6 x 5/1623.340.29117.617.66.4334.311.42.3113.655.418.91.92
6 x 6 x 1/419.020.23322.822.85.2428.69.542.3411.245.615.41.93
6 x 6 x 3/1614.530.17431.531.53.9822.37.422.378.6335.011.81.95
6 x 6 x 1/89.860.11648.748.72.7015.55.152.395.9223.98.031.97
5-1/2 x 5-1/2 x 3/824.930.34912.812.86.8829.710.82.0813.149.018.41.73
5-1/2 x 5-1/2 x 5/1621.210.29115.915.95.8525.99.432.1111.342.215.71.75
5-1/2 x 5-1/2 x 1/417.320.23320.620.64.7721.77.902.139.3234.812.91.77
5-1/2 x 5-1/2 x 3/1613.250.17428.628.63.6317.06.172.167.1926.79.851.78
5-1/2 x 5-1/2 x 1/89.010.11644.444.42.4611.84.302.194.9518.36.721.80
5 x 5 x 1/228.430.4657.87.87.8826.010.41.8213.144.618.71.53
5 x 5 x 3/822.370.34911.311.36.1821.78.671.8710.636.114.91.57
5 x 5 x 5/1619.080.29114.214.25.2619.07.611.909.1631.212.81.58
5 x 5 x 1/415.620.23318.518.54.3016.06.411.937.6125.810.51.60
5 x 5 x 3/1611.970.17425.725.73.2812.65.031.965.8919.98.081.62
5 x 5 x 1/88.160.11640.140.12.238.803.521.994.0713.75.531.63
4-1/2 x 4-1/2 x 1/225.030.4656.76.76.9518.08.021.6110.231.314.81.37
4-1/2 x 4-1/2 x 3/819.820.3499.99.95.4815.36.781.678.3625.711.91.40
4-1/2 x 4-1/2 x 5/1616.960.29112.512.54.6813.55.991.707.2722.310.21.42
4-1/2 x 4-1/2 x 1/413.910.23316.316.33.8411.45.081.736.0618.58.441.43
4-1/2 x 4-1/2 x 3/1610.700.17422.922.92.939.024.011.754.7114.46.491.45
4-1/2 x 4-1/2 x 1/87.310.11635.835.82.006.352.821.783.279.924.451.47
4 x 4 x 1/221.630.4655.65.66.0211.95.951.417.7021.011.21.20
4 x 4 x 3/817.270.3498.58.54.7810.35.131.466.3917.59.141.23
4 x 4 x 5/1614.830.29110.710.74.109.144.571.495.5915.37.911.25
4 x 4 x 1/412.210.23314.214.23.377.803.901.524.6912.86.561.27
4 x 4 x 3/169.420.17420.020.02.586.213.101.553.679.965.071.28
4 x 4 x 1/86.460.11631.531.51.774.402.201.582.566.913.491.30
3-1/2 x 3-1/2 x 3/814.720.3497.07.04.096.483.701.264.6911.26.771.07
3-1/2 x 3-1/2 x 5/1612.700.2919.09.03.525.843.341.294.149.895.901.08
3-1/2 x 3-1/2 x 1/410.510.23312.012.02.915.042.881.323.508.354.921.10
3-1/2 x 3-1/2 x 3/168.150.17417.117.12.244.052.311.352.766.563.831.12
3-1/2 x 3-1/2 x 1/85.610.11627.227.21.542.901.661.371.934.582.651.13
3 x 3 x 3/812.170.3495.65.63.393.772.511.053.256.644.740.90
3 x 3 x 5/1610.580.2917.37.32.943.452.301.082.905.944.180.92
3 x 3 x 1/48.810.2339.99.92.443.022.011.112.485.083.520.93
3 x 3 x 3/166.870.17414.214.21.892.461.641.141.974.032.760.95
3 x 3 x 1/84.750.11622.922.91.301.781.191.171.402.841.920.97
2-1/2 x 2-1/2 x 5/168.450.2915.65.62.351.821.450.8791.883.202.740.75
2-1/2 x 2-1/2 x 1/47.110.2337.77.71.971.631.300.9081.632.792.350.77
2-1/2 x 2-1/2 x 3/165.590.17411.411.41.541.351.080.9371.322.251.860.78
2-1/2 x 2-1/2 x 1/83.900.11618.618.61.070.9980.7980.9650.9471.611.310.80
2-1/4 x 2-1/4 x 1/46.260.2336.76.71.741.131.000.8051.281.961.850.68
2-1/4 x 2-1/4 x 3/164.960.1749.99.91.370.9520.8470.8351.041.601.480.70
2-1/4 x 2-1/4 x 1/83.480.11616.416.40.960.7120.6330.8630.7551.151.050.72
2 x 2 x 1/45.410.2335.65.61.510.7450.7450.7030.9641.311.410.60
2 x 2 x 3/164.320.1748.58.51.190.6400.6400.7320.7971.091.140.62
2 x 2 x 1/83.050.11614.214.20.840.4860.4860.7610.5840.7960.8170.63
1-3/4 x 1-3/4 x 3/163.680.1747.17.11.020.4050.4620.6300.5850.6990.8440.53
1-5/8 x 1-5/8 x 3/163.360.1746.36.30.930.3120.3840.5790.4910.5440.7120.49
1-5/8 x 1-5/8 x 1/82.420.11611.011.00.670.2460.3020.6080.3700.4100.5220.51
1-1/2 x 1-1/2 x 3/163.040.1745.65.60.840.2350.3140.5280.4060.4140.5920.45
1-1/2 x 1-1/2 x 1/82.200.1169.99.90.610.1880.2510.5560.3090.3160.4380.47
1-1/4 x 1-1/4 x 3/162.400.1744.24.20.670.1210.1940.4250.2590.2180.3830.37
1-1/4 x 1-1/4 x 1/81.780.1167.87.80.490.1010.1620.4540.2040.1740.2920.38
1)
Instacal 1 9 5 X 8 Tiresb - nominal width minus 3 times the design wall thickness t 
t - design wall thickness
h - nominal depth minus 3 times the design wall thickness t
I - moment of inertia of cross-section
S - elastic section modulus 
r - radius of gyration
Z - plastic section modulus
2) Note that the cross sectional areas are calculated for sections with rounded corners (outside corner radii equal to 2 times the design wall thickness).
3) Note that nominal thickness may not be the same as actual thickness. Actual thickness may vary with manufacturing methods.
 Related Topics Instacal 1 9 5 X 8 Beams and Columns  - Deflection and stress, moment of inertia, section modulus and technical information of beams and columns
 Related Documents  American Standard Beams - S Beam  - American Standard Beams ASTM A6 - Imperial units
 American Standard Steel C Channels  - Dimensions and static parameters of American Standard Steel C Channels
 American Wide Flange Beams  - American Wide Flange Beams ASTM A6 in metric units
 American Wide Flange Beams - W Beam  - Dimensions of American Wide Flange Beams ASTM A6 - Imperial units
 Beam Loads - Support Force Calculator  - Calculate beam load and supporting forces
 Beams - Fixed at Both Ends - Continuous and Point Loads  - Support loads, stress and deflections 
 Beams - Fixed at One End and Supported at the Other - Continuous and Point Loads  - Support loads, moments and deflections 
 Beams - Supported at Both Ends - Continuous and Point Loads  - Support loads, stress and deflections 
 British Universal Columns and Beams  - Properties of British Universal Steel Columns and Beams
 Cantilever Beams - Moments and Deflections  - Maximum reaction force, deflection and moment - single and uniform loads
 Factors of Safety  - Factors of Safety - FOS - are important for engineering design
 HE-A Steel Beams  - Properties of HE-A profiled steel beams
 Modulus of Rigidity  - Shear Modulus (Modulus of Rigidity) is the elasticity coefficient for shearing or torsion force
 Radius of Gyration in Structural Engineering  - Radius of gyration is used to describe the distribution of cross sectional area in a column around its centroidal axis
 Square Hollow Structural Sections - HSS  - Weight, cross sectional area, moments of inertia - Imperial units
 Steel Angles - Equal Legs  - Dimensions and static parameters of steel angles with equal legs - metric units
 Steel Angles with Unequal Legs  - Dimensions and static parameters of steel angles with unequal legs - imperial units
 Steel Angles with Unequal Legs  - Dimensions and static parameters of steel angles with unequal legs - metric units
 Steel Pipe Columns - Allowable Loads  - Allowable concentric loads for steel pipe columns
 Young's Modulus - Tensile and Yield Strength for common Materials  - Young's Modulus or Tensile Modulus alt. Modulus of Elasticity - and Ultimate Tensile and Yield Strength for steel, glass, wood and other common materials
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