1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS D 3592 1: KS D 3592: 2008 2008 6 5 http:/www.kats.go.krKS D 3592: 2008 : () ( ) () () () ( ) : (http:/www.standard.go.kr) : :1981 11 30 :2008 6 5 2008-0256 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS D 3592: 2008 1: Carbon steels for cold headi
2、ng Part 1: Wire rods 1993 2 ISO 4954, Steels for cold heading and cold extruding . 1 ( .) . 2 . . KS D 0001, KS D 0204, KS D 0205, ( ) KS D 0216, KS D 1652, KS D 1655, X KS D 1658, KS D 1659, KS D 1673, KS D 1802, KS D 1803, KS D 1804, KS D 1805, KS D 1806, KS D 1823, KS D ISO 404, 3 6 , 11 , 21 1 .
3、 KS D 3592: 2008 2 1 SWRCH6R SWRCH8R SWRCH10R SWRCH12R SWRCH15R SWRCH17R SWRCH6A SWRCH8A SWRCH10A SWRCH12A SWRCH15A SWRCH16A SWRCH18A SWRCH19A SWRCH20A SWRCH22A SWRCH25A SWRCH10K SWRCH12K SWRCH15K SWRCH16K SWRCH17K SWRCH18K SWRCH20K SWRCH22K SWRCH24K SWRCH25K SWRCH27K SWRCH30K SWRCH33K SWRCH35K SWRC
4、H38K SWRCH40K SWRCH41K SWRCH43K SWRCH45K SWRCH48K SWRCH50K 4 . a) ( .) . b) 4S . 5 8.1 2 . KS D 3592: 2008 3 2 : % C Si Mn P S Al SWRCH6R SWRCH8R SWRCH10R SWRCH12R SWRCH15R SWRCH17R 0.08 0.10 0.08 0.13 0.10 0.15 0.13 0.18 0.15 0.20 0.60 0.60 0.30 0.600.30 0.600.30 0.600.30 0.600.040 0.040 0.040 0.04
5、0 0.040 0.040 0.040 0.040 0.040 0.040 0.040 0.040 SWRCH6A SWRCH8A SWRCH10A SWRCH12A SWRCH15A SWRCH16A SWRCH18A SWRCH19A SWRCH20A SWRCH22A SWRCH25A 0.08 0.10 0.08 0.13 0.10 0.15 0.13 0.18 0.13 0.18 0.15 0.20 0.15 0.20 0.18 0.23 0.18 0.23 0.22 0.28 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.1
6、0 0.60 0.60 0.30 0.600.30 0.600.30 0.600.60 0.900.60 0.900.70 1.000.30 0.600.70 1.000.30 0.600.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 SWRCH10K SWRCH12K SW
7、RCH15K SWRCH16K SWRCH17K SWRCH18K SWRCH20K SWRCH22K SWRCH24K SWRCH25K SWRCH27K SWRCH30K SWRCH33K SWRCH35K SWRCH38K SWRCH40K SWRCH41K SWRCH43K SWRCH45K SWRCH48K SWRCH50K 0.08 0.13 0.10 0.15 0.13 0.18 0.13 0.18 0.15 0.20 0.15 0.20 0.18 0.23 0.18 0.23 0.19 0.25 0.22 0.28 0.22 0.29 0.27 0.33 0.30 0.36 0
8、.32 0.38 0.35 0.41 0.37 0.43 0.36 0.44 0.40 0.46 0.42 0.48 0.45 0.51 0.47 0.53 0.10 0.35 0.10 0.35 0.10 0.35 0.10 0.35 0.10 0.35 0.10 0.35 0.10 0.35 0.10 0.35 0.10 0.35 0.10 0.35 0.10 0.35 0.10 0.35 0.10 0.35 0.10 0.35 0.10 0.35 0.10 0.35 0.10 0.35 0.10 0.35 0.10 0.35 0.10 0.35 0.10 0.35 0.30 0.600.
9、30 0.600.30 0.600.30 0.900.30 0.600.60 0.900.30 0.600.70 1.001.35 1.650.30 0.601.20 1.500.60 0.900.60 0.900.60 0.900.60 0.900.60 0.901.35 1.650.60 0.900.60 0.900.60 0.900.60 0.900.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.
10、030 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 Cr 0.20 % . Cu 0.30 %,Ni 0.20 % . 6 6.1 KS D 3592: 2008 4 SWRCH30K SWRCH50K , 8.2.1 3 . , 32 mm . 3 : mm 15 0.02 0.15 15 25 0.03 0.20 25 32 0.04 0.25 6.2 . 8.2.2 8.2.3 ,
11、. 7 , 7.1 a) d) . a) b) . b) 8.2.4 , 0.10 mm , 32 mm 0.20 mm . c) , 25 mm A.1 A . d) , 15 mm A.2 B . 7.2 4 . 4 : mm 5.5, 6, 6.4, 7, 8, 9, 9.5, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 22, 24, 25, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50 7.3 , 1) 5 . 1) , . KS D 3592: 2008 5 5 : mm 15 0.
12、3 0.4 15 25 0.4 0.5 25 32 0.5 0.6 32 50 0.6 0.7 8 8.1 8.1.1 KS D 0001 4. . 8.1.2 . KS D 1802, KS D 1803, KS D 1804, KS D 1805, KS D 1823, KS D 1652, KS D 1655, KS D 1658, KS D 1659, KS D 1673 8.2 8.2.1 . a) , , 1 . b) KS D 0216 . , 4 . 8.2.2 . a) . b) KS D 0205 . , . 8.2.3 . a) . b) KS D 0204 . , .
13、KS D 3592: 2008 6 8.2.4 . a) , , 1 1 . b) , , . 9 . a) KS D 0001 . b) 5. . c) 6.1 . d) 6.2 . e) 6.2 . f) 7.1 g) 7.3 . 10 1 1 . , . a) b) c) d) 11 KS D 0001 9. . , A . KS D 3592: 2008 7 A ( ) , 1 . A.1 7.1 b) A.1 . A.1 : mm 15 0.05 A 15 25 0.07 A.2 7.1 b) A.2 . A.2 : mm B 15 0.15 A.3 7.3 A.3 A B . A.
14、3 : mm 15 0.15 0.23 15 25 0.20 0.30 A 25 32 0.25 0.38 15 0.23 0.35 15 25 0.30 0.45 B 25 32 0.38 0.57 KS D 3592: 2008 8 KS D 3592: 2008 . 1 . a) KS A 0001: 2007 . b) KS D ISO 404, . 2 a) ( 2.) KS D ISO 404, . b) ( 3.) SWRCH25A 11 . c) ( 4.) . d) ( 5.) SWRCH25A . e) , ( 7.) , . f) ( 7.2) 34, 36, 38, 40, 42, 44, 46, 48, 50 . g) . h) . i) . 1: 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS D 3592: 2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Carbon steels for cold heading Part 1:Wire rods ICS 77.140.10