1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS D 3690 KS D 3690:2009 2009 7 9 http:/www.kats.go.krKS D 3690:2009 : ( ) ( ) ( ) ( ) ( ) ( ( ) POSCO () KIST ( ) : (http:/www.standard.go.kr) ： ： 1984 10 30 ： 2009 7 9 2009-0330 ： ： ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS D 3690:2009 Cold-rolled
2、 formed stainless steel equal leg angles 1 ( .) . 2 . . ( ) . KS B 0801, KS B 0802, KS D 0001, KS D 3698, KS D 3705, KS Q 5002, 1： 3 5 . , (角部 ) 1 2 , 1 . 1 a STS 304 CA 1 2 1 2 STS 304L CA 1 2 1 2 STS 316 CA 1 2 1 2 STS 316L CA 1 2 1 2 STS 430 CA 1 2 1 2 a1 (t) 1.5 t . , 2 (t) 0.7 t . KS D 3690:200
3、9 2 4 4.1 . a) KS D 37051) 3 mm . b) KS D 3698 2 mm . 5 5.1 , 2 . , . 5.2 , 3 . , . 2 N/mm2 N/mm2 % STS 304 CA 205 520 40 STS 304L CA 175 480 40 STS 316 CA 205 520 40 STS 316L CA 175 480 40 3 N/mm2 N/mm2 % STS 430 CA 205 450 22 6 6.1 . 6.2 , . 7 7.1 , , 4 . 1) . KS D 3690:2009 3 4 R . 1 1.5 t 2 0.7
4、t 1 2 mm kg/m kg/m AB t cm2STS 304 CA STS 304L CA STS 316 CASTS 316L CASTS 430 CAcm2STS 304 CA STS 304L CASTS 316 CA STS 316L CA STS 430 CA1515 1515 2 3 0.534 2 0.752 0 0.424 0.596 0.426 0.60 0 0.411 0.579 0.548 00.782 90.435 0.621 0.437 0.625 0.422 0.603 2020 2020 2 3 0.734 2 1.052 0.582 0.834 0.58
5、6 0.839 0.566 0.810 0.748 01.0830.593 0.859 0.597 0.864 0.576 0.834 2525 2525 2 3 0.934 2 1.352 0.741 1.07 0.745 1.08 0.719 1.04 0.948 01.3830.752 1.10 0.756 1.10 0.730 1.06 3030 3030 3030 2 3 4 1.134 1.652 2.137 0.899 1.31 1.69 0.905 1.32 1.71 0.873 1.27 1.65 1.1481.683 0.910 1.33 0.916 1.34 0.884
6、1.30 4040 4040 4040 4040 2 3 4 5 1.534 2.252 2.937 3.589 1.22 1.79 2.23 2.85 1.22 1.80 2.34 2.86 1.18 1.73 2.26 2.76 1.5482.283 1.23 1.81 1.24 1.82 1.19 1.76 5050 5050 5050 5050 5050 2 3 4 5 6 1.934 2.852 3.737 4.589 5.408 1.53 2.26 2.96 3.64 4.29 1.54 2.28 2.98 2.66 4.32 1.49 2.20 2.88 3.53 4.16 1.
7、9482.883 1.54 2.29 1.55 2.30 1.50 2.22 6060 6060 6060 6060 6060 2 3 4 5 6 2.334 3.452 4.537 5.589 6.608 1.85 2.74 3.60 4.43 5.24 1.86 2.75 3.62 4.46 5.27 1.80 2.66 3.49 4.30 5.09 2.3483.483 1.86 2.76 1.87 2.78 1.81 2.68 6565 6565 6565 6565 6565 6565 2 3 4 5 6 8 2.534 3.752 4.937 6.089 7.208 9.348 2.
8、01 2.98 3.92 4.83 5.72 7.41 2.02 2.99 3.94 4.86 5.75 7.46 1.95 2.89 3.80 4.69 5.55 7.20 2.5483.783 2.02 3.00 2.03 3.02 1.96 2.91 KS D 3690:2009 4 4 ( ) 1 2 mm kg/m kg/m AB t cm2STS 304 CA STS 304L CA STS 316 CASTS 316L CASTS 430 CAcm2STS 304 CA STS 304L CASTS 316 CA STS 316L CA STS 430 CA7070 7070 7
9、070 7070 7070 7070 2 3 4 5 6 8 2.734 4.052 5.337 6.589 7.808 10.15 2.17 3.21 4.23 5.23 6.19 8.05 2.18 3.23 4.26 5.26 6.23 8.10 2.11 3.12 4.11 5.07 6.01 7.82 2.7484.083 2.18 3.24 2.19 3.26 2.12 3.14 7575 7575 7575 7575 7575 7575 7575 2 3 4 5 6 8 9 2.934 4.352 5.737 7.089 8.408 10.95 12.17 2.33 3.45 4
10、.55 5.62 6.67 8.68 9.65 2.34 3.47 4.58 5.66 6.71 8.74 9.71 2.26 3.35 4.42 5.46 6.47 8.43 9.37 2.9484.383 2.34 3.48 2.35 2.50 2.27 3.37 8080 8080 8080 8080 8080 8080 8080 3 4 5 6 8 9 10 4.652 6.137 7.589 9.008 11.75 13.07 14.36 3.69 4.87 6.02 7.14 9.32 10.4 11.4 3.71 4.90 6.06 7.19 9.38 10.4 11.5 3.5
11、8 4.73 5.84 6.94 9.05 10.1 11.1 9090 9090 9090 9090 9090 9090 9090 3 4 5 6 8 9 10 5.252 6.937 8.589 10.21 13.35 14.87 16.36 4.16 5.50 6.81 8.10 10.6 11.8 13.0 4.19 5.54 6.85 8.15 10.7 11.9 13.1 4.04 5.34 6.61 7.86 10.3 11.4 12.6 100100 100100 100100 100100 100100 100100 100100 3 4 5 6 8 9 10 5.852 7
12、.737 9.589 11.41 14.95 16.67 18.36 4.64 6.14 7.60 9.05 11.9 13.2 14.6 4.67 6.17 7.65 9.11 11.9 13.3 14.7 4.51 5.96 7.38 8.79 11.5 12.8 14.1 . . 7.2 5 . KS D 3690:2009 5 5 ： m 4.0 (5.0) 6.0 . 7.3 6 . , . 6 60 mm 1.5 mm 60 mm 100 mm 3.0 mm (A) (B) 100 mm 4.0 mm 1.5 40 0 mm 0.3 % 2 mm 0.17 mm 3 mm 0.35
13、 mm 4 mm 0.45 mm 5 mm 0.50 mm 6 mm 0.60 mm 8 mm 0.65 mm 9 mm 0.65 mm (t) 10 mm 0.70 mm 1 . 2 . 8 8.1 kg . 1 2 t 2 1.2 t 2 t 1.2 t2 t1.2 tKS D 3690:2009 6 . 8.2 7 , . 7 kg/cm2/m 1 cm2, 1 m STS 304 CA, STS 304L CA： 0.793 STS 316 CA, STS 316L CA： 0.798 STS 430 CA ： 0.770 cm2 1/100 . 1 t (A B 1.644 t) 2
14、 t (A B 1.301 t) 4 . kg/m (kg/cm2/m) (cm2) 3 . 1 kg (kg/m) (m) 3 . kg 1 (kg) kg . 1 , 4 . 2 KS Q 5002 . 3 1 ( 1.5 t) 2 ( 0.7 t) . 9 9.1 . c) KS B 0801 13B , 14B . , 5 . d) KS B 0802 . , (235) , 40 80 %/min . e) , , 1 , 1 1 . , , . 10 . a) KS D 0001 . KS D 3690:2009 7 b) 5. . , . c) 6. . d) 7. . 11 .
15、 , . a) b) c) d) e) 5TS 304 CA 1 30302 12 , , . 1 , 2 , 2 1 2 . 2 KS D 3705 KS D 3698 3 . KS D 3690:2009 8 1 (1 ) mm cm 2 cm4 2 cm cm3AB t cm2CxCyIxIyIuIvixiy iu ivZxZy1515 1515 2 3 0.534 2 0.752 0 0.470.520.47 0.52 0.11 0.15 0.110.150.180.250.040.050.460.440.460.440.59 0.57 0.27 0.25 0.110.150.110.
16、152020 2020 2 3 0.734 2 1.052 0.590.640.59 0.64 0.28 0.38 0.280.380.460.640.100.130.620.610.620.610.79 0.78 0.37 0.36 0.200.280.200.282525 2525 2 3 0.934 2 1.352 0.720.760.72 0.76 0.57 0.79 0.570.790.921.300.210.280.780.770.780.770.99 0.98 0.48 0.46 0.320.460.320.463030 3030 3030 2 3 4 1.134 1.652 2
17、.137 0.840.890.940.84 0.89 0.94 1.00 1.42 1.78 1.001.421.781.632.322.940.380.520.630.940.930.910.940.930.911.20 1.19 1.17 0.58 0.56 0.54 0.470.670.860.470.670.864040 4040 4040 4040 2 3 4 5 1.534 2.252 2.937 3.589 1.091.141.191.231.09 1.14 1.19 1.23 2.45 3.52 4.49 5.37 2.453.524.495.373.965.717.338.8
18、20.941.321.641.911.261.251.241.221.261.251.241.221.61 1.59 1.58 1.57 0.78 0.77 0.75 0.73 0.841.231.591.940.841.231.591.945050 5050 5050 5050 5050 2 3 4 5 6 1.934 2.852 3.737 4.589 5.408 1.341.391.431.481.531.34 1.39 1.43 1.48 1.53 4.86 7.05 9.08 11.0 12.7 4.867.059.0811.012.77.8511.414.817.920.81.88
19、2.683.394.014.551.591.571.561.551.531.591.571.561.551.532.01 2.00 1.99 1.98 1.96 0.99 0.97 0.95 0.93 0.92 1.331.952.553.113.651.331.952.553.113.656060 6060 6060 6060 6060 2 3 4 5 6 2.334 3.452 4.537 5.589 6.608 1.591.641.681.731.781.59 1.64 1.68 1.73 1.78 8.50 12.4 16.1 19.5 22.7 8.5012.416.119.522.
20、713.720.026.031.737.13.314.766.077.258.310.911.891.881.871.850.911.891.881.871.852.42 2.41 2.40 2.38 2.37 1.19 1.17 1.16 1.14 1.12 1.932.843.724.575.381.932.843.724.575.386565 6565 6565 6565 6565 6565 2 3 4 5 6 8 2.534 3.752 4.937 6.089 7.208 9.348 1.721.761.811.861.902.001.72 1.76 1.81 1.86 1.90 2.
21、00 10.9 15.9 20.6 25.1 29.3 37.0 10.915.920.625.129.337.017.525.633.440.747.860.74.246.117.829.3810.813.22.072.062.042.032.021.992.072.062.042.032.021.992.63 2.61 2.60 2.59 2.57 2.55 1.29 1.28 1.26 1.24 1.22 1.19 2.273.354.395.406.378.212.273.354.395.406.378.21 2 l ai 2 2 i I/a Z I/e (a ) KS D 3690:
22、2009 9 1 (1 ) ( ) mm cm 2 cm4 2 cm cm3AB t cm2CxCyIxIyIuIvixiy iu ivZxZy7070 7070 7070 7070 7070 7070 2 3 4 5 6 8 2.734 4.052 5.337 6.589 7.808 10.15 1.84 1.89 1.93 1.98 2.03 2.12 1.84 1.89 1.93 1.98 2.03 2.12 13.619.925.931.637.046.913.619.925.931.637.046.921.932.242.051.360.276.95.327.699.8811.913
23、.716.92.232.222.202.192.182.152.232.222.202.192.182.152.83 2.82 2.80 2.79 2.78 2.75 1.40 1.38 1.36 1.34 1.33 1.29 2.643.905.126.307.449.612.643.905.126.307.449.617575 7575 7575 7575 7575 7575 7575 2 3 4 5 6 8 9 2.934 4.352 5.737 7.089 8.408 10.95 12.17 1.97 2.01 2.06 2.11 2.15 2.25 2.29 1.97 2.01 2.
24、06 2.11 2.15 2.25 2.29 16.824.632.139.246.058.564.216.824.632.139.246.058.564.227.039.751.963.674.895.71056.589.5312.314.817.121.323.02.392.382.372.352.342.312.302.392.382.372.352.342.312.303.03 3.02 3.01 2.99 2.98 2.96 2.94 1.50 1.48 1.46 1.45 1.43 1.39 1.38 3.044.495.907.268.5911.112.33.044.495.90
25、7.268.5911.112.38080 8080 8080 8080 8080 8080 8080 3 4 5 6 8 9 10 4.652 6.137 7.589 9.008 11.75 13.07 14.36 2.14 2.18 2.23 2.28 2.37 2.42 2.46 2.14 2.18 2.23 2.28 2.37 2.42 2.46 30.039.247.956.371.879.085.830.039.247.956.371.879.085.848.463.377.791.411712914111.615.018.221.126.328.630.62.542.532.512
26、.502.472.462.452.542.532.512.502.472.462.453.23 3.21 3.20 3.19 3.16 3.15 3.13 1.58 1.56 1.55 1.53 1.50 1.48 1.46 5.126.738.309.8312.814.215.55.126.738.309.8312.814.215.59090 9090 9090 9090 9090 9090 9090 3 4 5 6 8 9 10 5.252 6.937 8.589 10.21 13.35 14.87 16.36 2.39 2.43 2.48 2.53 2.62 2.67 2.71 2.39
27、 2.43 2.48 2.53 2.62 2.67 2.71 43.056.369.081.310411512543.056.369.081.310411512569.390.911213217018820516.821.726.430.738.642.145.32.862.852.842.822.792.782.772.862.852.842.822.792.782.773.63 3.62 3.61 3.59 3.57 3.56 3.54 1.79 1.77 1.75 1.73 1.70 1.68 1.67 6.518.5810.612.616.318.219.96.518.5810.612
28、.616.318.219.9100100 100100 100100 100100 100100 100100 100100 3 4 5 6 8 9 10 5.852 7.737 9.589 11.41 14.95 16.67 18.36 2.64 2.68 2.73 2.78 2.87 2.92 2.96 2.64 2.68 2.73 2.78 2.87 2.92 2.96 59.477.895.611314516117559.477.895.611314516117595.612615518323626228623.230.136.742.954.259.364.13.193.173.16
29、3.143.123.103.093.193.173.163.143.123.103.094.04 4.03 4.01 4.00 3.98 3.96 3.95 1.99 1.97 1.96 1.94 1.90 1.89 1.87 8.0710.613.215.620.422.724.98.0710.613.215.620.422.724.9 . KS D 3690:2009 10 2 (2 ) mm cm 2 cm4 2 cm cm3AB t cm2CxCyIxIyIuIvixiy iu ivZxZy1515 1515 2 3 0.548 0 0.782 9 0.460.500.46 0.50
30、0.11 0.15 0.110.150.180.250.040.060.460.440.460.440.58 0.57 0.28 0.28 0.110.150.110.152020 2020 2 3 0.748 0 1.083 0.580.620.58 0.62 0.28 0.39 0.280.390.460.640.110.150.620.600.620.600.78 0.77 0.38 0.38 0.200.290.200.292525 2525 2 3 0.948 0 1.383 0.710.750.71 0.75 0.57 0.81 0.570.810.921.300.220.310.
31、780.760.780.760.99 0.97 0.49 0.48 0.320.460.320.463030 3030 2 3 1.148 1.683 0.830.870.83 0.87 1.01 1.44 1.011.441.632.320.400.560.940.930.940.931.19 1.17 0.59 0.58 0.470.680.470.684040 4040 2 3 1.548 2.283 1.081.121.08 1.12 2.46 3.55 2.463.553.965.720.971.391.261.251.261.251.60 1.58 0.79 0.78 0.841.
32、230.841.235050 5050 2 3 1.948 2.883 1.331.371.33 1.37 4.89 7.10 4.897.107.8511.41.932.791.581.571.581.572.01 1.99 1.00 0.98 1.331.961.331.966060 6060 2 3 2.348 3.483 1.581.621.58 1.62 8.54 12.5 8.5412.513.720.03.384.911.911.891.911.892.42 2.40 1.20 1.19 1.932.851.932.856565 6565 2 3 2.548 3.783 1.71
33、1.751.71 1.75 10.9 16.0 10.916.017.525.64.316.292.072.052.072.052.62 2.60 1.30 1.29 2.273.362.273.367070 7070 2 3 2.748 4.083 1.831.871.83 1.87 13.7 20.0 13.720.021.932.25.417.902.232.212.232.212.82 2.81 1.40 1.39 2.643.912.643.917575 7575 2 3 2.948 4.383 1.962.001.96 2.00 16.8 24.7 16.824.727.039.7
34、6.689.772.392.382.392.383.03 3.01 1.51 1.49 3.044.503.044.50 . 2 I ai2 2 i I/a Z I/e (a ) KS D 3690:2009 11 3 % C Si Mn P S Ni Cr Mo STS 304 0.08 1.00 2.00 0.045 0.030 8.00 10.50 18.00 20.00 STS 304L 0.030 1.00 2.00 0.045 0.030 9.00 13.00 18.00 20.00 STS 316 0.08 1.00 2.00 0.045 0.030 10.00 14.00 16
35、.00 18.00 2.00 3.00STS 316L 0.030 1.00 2.00 0.045 0.030 12.00 15.00 16.00 18.00 2.00 3.00 STS 430 0.12 0.75 1.00 0.040 0.030 a 16.00 18.00 aNi 0.60 % . 135513 7017 (02)60094114 (02)600948878 http:/ KS D 3690:2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Cold-rolled formed stainless steel equal leg angles ICS 77.140.20 Korean Agency for Technology and Standards http:/www.kats.go.kr
