1、 KS D 3591 KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS KS D 3591 : 2002 (2007 ) 2002 11 26 http:/www.kats.go.kr : ( ) ( ) () () () KIST : (http:/www.standard.go.kr) : : 1981 10 26 : 2002 11 26 : 2007 12 17 2007-1183 : ( 02-509-7274) . (http:/www.kats.go.kr) 7 5 , . ICS 77.140.25 KS D 3591: 2002(2007 )
2、Oil tempered silicon manganese alloy steel spring wires 1992 1 ISO 683 14, Heat-treatable steels, alloy steels and free-cutting steels Part 14: Hot-rolled steels for quenched and tempered springs ISO 8458 3, Steel wire for mechanical springs Part 3: Oil-hardened and tempered wire . . 1. ( .) . 2. .
3、. KS B 0802 KS D 3559 KS D 3701 KS M 1206 KS D ISO 683 14 , 14: KS D ISO 8458 3 3: 3. , 3 , 1 . 1 , A SWOSM A B SWOSM B 4.00 mm 14.0 mm C SWOSM C 4.00 mm 12.0 mm 4. 4.1 9.2 2 . D 3591: 2002 2 2 N/mm2 (1) mm SWOSM A SWOSM B SWOSM C 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00 8.50 9.00 9.50 10.0 10.5
4、 11.0 11.5 12.0 13.0 14.0 1 4701 620 1 4701 620 1 4701 620 1 4701 620 1 4701 620 1 4701 620 1 4201 570 1 4201 570 1 4201 570 1 4201 570 1 4201 570 1 3701 520 1 3701 520 1 3701 520 1 3701 520 1 3701 520 1 3701 520 1 3701 520 1 3701 520 1 5701 720 1 5701 720 1 5701 720 1 5701 720 1 5701 720 1 5701 720
5、 1 5201 670 1 5201 670 1 5201 670 1 5201 670 1 5201 670 1 4701 620 1 4701 620 1 4701 620 1 4701 620 1 4701 620 1 4701 620 1 4701 620 1 4701 620 1 6701 810 1 6701 810 1 6701 810 1 6701 810 1 6701 810 1 6701 810 1 6201 770 1 6201 770 1 6201 770 1 6201 770 1 6201 770 1 5701 720 1 5701 720 1 5701 720 1
6、5701 720 1 5701 720 1 5701 720 (1) 5.1 . . 4.2 11.0 mm 9.2 30 % . 4.3 6.00 mm 9.3 . 4.4 6.00 mm 9.4 . 5. 5.1 3 . 3 : mm 4.00 9.00 4.40 9.50 5.00 10.0 5.50 10.5 6.00 11.0 6.50 11.5 7.00 12.0 7.50 13.0 8.00 14.0 8.50 5.2 (2) 9.5 4 D 3591: 2002 3 . (2) , . 4 : mm 4.00 6.00 0.05 0.05 6.00 12.0 0.06 0.06
7、 12.0 14.0 0.08 0.08 5.3 . 6. 6.1 , , . 6.2 9.6 . 6.3 . 7. KS D 3701 SPS 6 . KS D 3559 . 8. , . 9. 9.1 , , 1 1 . 9.2 KS B 0802 , 200 mm . , , . 9.3 2 2 . 9.4 90 . 9.5 . 9.6 KS M 1206 1 % , . 10. a) , , 1 9. 4.6. . b) , , . , 2 . D 3591: 2002 4 11. 1 . a) b) c) . 400 , 2108 . (m) 589 N/mm2, (a) 196 N/mm2 , (Wahl) . . 135513 7017 (02)60094567 (02)600948878 http:/ KOREAN STANDARDS ASSOCIATION KS D 3591: 2002KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Oil tempered silicon manganese alloy steel spring wires ICS 77.140. 25 Korean Agency for Technology and Standards http:/www.kats.go.kr