1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS D 3562 KS D 3562:2009 2009 3 9 http:/www.kats.go.krKS D 3562:2009 : ( ) ( ) KIST () ( ) : (http:/www.standard.go.kr) : :1966 5 31 :2009 3 9 2009-0078 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS D 3562:2009 Carbon steel pipes for pressure servic
2、e 1 350 ( .) . , KS D 3564 . , Z3 Z4 . Z3 Z4 2 . . ( ) . KS B 0801, KS B 0802, KS D 0001, KS D 0250, KS D 0251, KS D 1652, KS D 1655, X KS D 1659, KS D 1802, KS D 1803, KS D 1804, KS D 1805, KS D 1806, KS D 3564, KS Q 5002, 1: 3 2 , 1 . KS D 3562:2009 2 1 SPPS 380 SPPS 420 4 4.1 . 4.2 . , , . , SPPS
3、 420 . 4.3 1 1) . t: 22 mm 1 5 , 2 . 2 (%) C Si Mn P S SPPS 380 0.25 0.35 0.300.90 0.040 0.040 SPPS 420 0.30 0.35 0.301.00 0.040 0.040 6 6.1 , 3 . 1) 1 . 2.4 mm KS D 3562:2009 3 3 % 11 12 5 4 4 N/mm2 N/mm2 SPPS 380 380 220 30 25 23 28 SPPS 420 420 250 25 20 19 24 1 8 mm 12 5 1 mm 3 1.5 % KS Q 5002 .
4、 . 2 25 3 . , . 3 , 12 5 . 8 mm 12 ( ) 5 ( ) % 7 mm 8 mm 6 mm 7 mm 5 mm 6 mm 4 mm 5 mm 3 mm 4 mm 2 mm 3 mm 1 mm 2 mm 12 30 28 27 26 24 22 21 SPPS 380 5 25 24 22 20 19 18 16 12 25 24 22 20 19 18 16 SPPS 420 5 20 18 17 16 14 12 11 6.2 H , . , HDtete )1( , DH32 DH31 H : (mm) t : (mm) KS D 3562:2009 4 D
5、 : (mm) e : SPPS 380 0.08 SPPS 420 0.07 6.3 40 , . 6 90 , , . , 180, 4 . 7 7.1 7.2 . . 7.1 1 , . 7.2 KS D 0250 UD KS D 0251 EY . 8 8.1 , . 8.2 , . 9 , 9.1 , 2 . . 9.2 4 . KS D 3562:2009 5 4 40 0.5 mm 50 125 1 % 150 1.6 mm 4 mm 0.6 mm 0.5 mm 200 0.8 % , 350 . 0.5 % . 4 mm 15 % 12.5 % 25 0.3 mm 32 0.8
6、 % 3 mm 0.3 mm , 350 . 0.5 % . 3 mm 10 % 1 , . (0.5 %) . , (D) (l) . l D 3.141 6 . 2 , , . 9.3 1 4 000 mm . 10 10.1 10.1.1 KS D 0001 3. . 10.1.2 . KS D 1652, KS D 1655, KS D 1659, KS D 1802, KS D 1803, KS D 1804, KS D 1805, KS D 1806 10.2 10.2.1 , KS B 0801 11 , 12 A , 12 B , 12 C , 4 5 . , 4 50 mm
7、. KS D 3562:2009 6 10.2.2 KS B 0802 . 10.3 10.3.1 50 mm . 10.3.2 2 , 6.2 H , . , , 2 3 DH32 , DH31 . 2 3 10.4 10.4.1 . 10.4.2 6.3 , , . , . 10.5 10.5.1 10.5.2 . 10.5.1 , . 10.5.2 KS D 0250 KS D 0251 . KS D 3562:2009 7 11 11.1 KS D 0001 . 11.2 , , , 5., 6., 7., 8. 9. . , 10.5.2 . , Z3 Z4 . 11.3 1 . 1
8、1.4 5 1 . 5 50 a 1 000 1 65 125 500 1 150 300 250 1 350 150 1 a , , . 12 KS D 0001 5.4 . 13 . , 1 . . , . a) b) 2)c) 3)2) . , . S H S C E G E H E C 3) . 50Sch40 2Sch40 KS D 3562:2009 8 d) e) Z 14 , . 1 : MPa 10 20 30 40 60 80 2.0 3.5 5.0 6.0 9.0 12.0 2 , 10 20 30 40 60 80 A mm mm kg/m mm kg/mmmkg/mm
9、mkg/m mm kg/m mmkg/m6 10.5 1.7 0.369 2.2 0.450 2.4 0.4798 13.8 2.2 0.629 2.4 0.675 3.0 0.79910 17.3 2.3 0.851 2.8 1.00 3.2 1.1115 21.7 2.8 1.31 3.2 1.46 3.7 1.6420 27.2 2.9 1.74 3.4 2.00 3.9 2.2425 34.0 3.4 2.57 3.9 2.89 4.5 3.2732 42.7 3.6 3.47 4.5 4.24 4.9 4.5740 48.6 3.7 4.10 4.5 4.89 5.1 5.4750
10、60.5 3.2 4.52 3.9 5.44 4.9 6.72 5.5 7.4665 76.3 4.5 7.97 5.2 9.12 6.0 10.4 7.0 12.080 89.1 4.5 9.39 5.5 11.3 6.6 13.4 7.6 15.390 101.6 4.5 10.8 5.7 13.5 7.0 16.3 8.1 18.7100 114.3 4.9 13.2 6.0 16.0 7.1 18.8 8.6 22.4125 139.8 5.1 16.9 6.6 21.7 8.1 26.3 9.5 30.5150 165.2 5.5 21.7 7.1 27.7 9.3 35.8 11.
11、0 41.8200 216.3 6.4 33.1 7.0 36.1 8.2 42.1 10.3 52.3 12.7 63.8250 267.4 6.4 41.2 7.8 49.9 9.3 59.2 12.7 79.8 15.1 93.9300 318.5 6.4 49.3 8.4 64.2 10.3 78.3 14.3 107 17.4 129350 355.6 6.4 55.1 7.9 67.7 9.5 81.1 11.1 94.3 15.1 127 19.0 158400 406.4 6.4 63.1 7.9 77.6 9.5 93.0 12.7 123 16.7 160 21.4 203
12、450 457.2 6.4 71.1 7.9 87.5 11.1 122 14.3 156 19.0 205 23.8 254500 508.0 6.4 79.2 9.5 117 12.7 155 15.1 184 20.6 248 26.2 311550 558.8 6.4 87.2 9.5 129 12.7 171 15.9 213 600 609.6 6.4 95.2 9.5 141 14.3 228 650 660.4 7.9 103 12.7 203 KS D 3562:2009 9 2 , ( ) 1 ( ) . 2 1 cm3 7.85 g , , KS Q 5002 . W 0
13、.024 66t(D t) W : (kg/m) t : (mm) D : (mm) 3 , . KS D 3562:2009 10 , . Z3 Z3.1 KS D 0250 UC , . Z3.2 KS D 0250 . Z3.3 1 , Z3.1 . Z4 Z4.1 KS D 0251 EW , . Z4.2 KS D 0251 . Z4.3 1 , Z4.1 . KS D 3562:2009 11 KS D 3562:2009 1 1.1 1. 2 . 1.2 ( 5 ) 1.3 2. , . 1.4 SI SPPH 380 SPPH 420 MPa . 1.5 2 SI 2 1 A B . 135513 7017 (02)60094114 (02)600948878 http:/ KS D 3562:2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Carbon steel pipes for pressure service ICS 77.140.70 Korean Agency for Technology and Standards http:/www.kats.go.kr
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