KS D 3597-2009 Cold-rolled steel strips for springs《弹簧用冷轧钢带》.pdf

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1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS D 3597 KS D 3597:2009 2009 7 9 http:/www.kats.go.krKS D 3597:2009 : ( ) ( ) ( ) ( ) ( ) ( ( ) POSCO () KIST ( ) : (http:/www.standard.go.kr) : : 1984 10 4 : 2009 7 9 20090330 : : ( 025097274) (http:/www.kats.go.kr). 10 5 , . KS D 3597:2009 Cold-rolled ste

2、el strips for springs 1999 2 ISO 4960, Cold-reduced carbon steel strip with a carbon content over 0.25 % , . 1 ( .) . , . 2 . . ( ) . KS B 0811, KS D 0001, KS D 0228, 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 1807, KS D 1808, KS D 1810, KS D 1817,

3、 3 8 , 1 . 2 . . SK85 CSPA KS D 3597:2009 2 1 ( ) S50C CSP S55C CSP S60C CSP S65C CSP S70C CSP SK85 CSP SK5 CSP SK95 CSP SK4 CSP SUP10 CSP 2 . A . R . H . B 4 . a) , . b) A R , , . H B . 5 5.1 11.1 3 . KS D 3597:2009 3 3 % C Si Mn P S Cu Ni Cr Ni Cr V S50C CSP 0.47 0.53 0.150.35 0.600.90 0.030 0.035

4、 0.30 0.20 0.20 0.35 S55C CSP 0.520.58 0.150.35 0.600.90 0.030 0.035 0.30 0.20 0.20 0.35 S60C CSP 0.550.65 0.150.30 0.600.90 0.030 0.035 0.30 0.20 0.20 S65C CSP 0.600.70 0.150.30 0.600.90 0.030 0.035 0.30 0.20 0.20 S70C CSP 0.650.75 0.150.30 0.600.90 0.030 0.035 0.30 0.20 0.20 SK85 CSP 0.800.90 0.35

5、 0.50 0.030 0.030 0.30 0.25 0.20 SK95 CSP 0.901.00 0.35 0.50 0.030 0.030 0.30 0.25 0.20 SUP10 CSP 0.470.55 0.150.35 0.650.95 0.035 0.035 0.30 0.801.10 0.150.25 5.2 11.1 . 3 KS D 0228 2 3 . 6 . a) A 11.2 , 4 . , 1 30 HV . 4 A HV S50C CSP 180 S55C CSP 180 S60C CSP 190 S65C CSP 190 S70C CSP 190 SK85 CS

6、P 190 SK95 CSP 200 SUP10 CSP 190 KS D 3597:2009 4 b) R, H B ( ) 5 . R HV 20, H B HV 25 . , 1 30 HV . 5 ( ) R(HV) H(HV) B(HV) S50C CSP 230 270 360 440 S55C CSP 230 270 350 450 360 440 S60C CSP 230 270 350 500 360 440 S65C CSP 230 270 S70C CSP 230 270 350 550 SK85 CSP 230 270 350 600 SK95 CSP 230 270

7、400 600 SUP10 CSP 230 270 7 a) A R , , . b) H B . 8 . a) 6 . , 4 mm , 500 mm . , 80 mm , ET . 10 mm , 20 mm . , ET , . KS D 3597:2009 5 6 : mm ET ( ET) 200 200 500 80 0.10 0.008 0.006 0.10 0.12 0.10 0.15 0.010 0.008 0.15 0.20 0.15 0.25 0.015 0.020 0.010 0.25 0.28 0.30 0.35 0.25 0.40 0.020 0.025 0.01

8、5 0.40 0.45 0.50 0.55 0.40 0.60 0.025 0.030 0.020 0.60 0.70 0.80 0.60 0.90 0.030 0.040 0.025 0.90 1.00 1.10 0.90 1.20 0.040 0.050 0.035 1.20 1.40 1.20 1.60 0.050 0.060 1.60 1.80 2.00 1.60 2.10 0.055 0.070 2.20 2.50 2.80 2.10 3.00 0.065 0.080 3.00 3.50 4.00 3.00 4.00 0.080 0.090 H B . b) 7 . , 4 mm ,

9、 500 mm . 7 : mm 80 80 200 200 500 0.25 0.60 0.10 0.15 0.25 0.60 1.20 0.15 0.20 0.30 1.20 4.00 0.20 0.25 0.40 0.25 mm , H B . c) 1) 1 m 8 . 1) , . , 1 m . 1m KS D 3597:2009 6 8 : mm 5 10 10 20 20 40 40 80 80 A R 8 6 3 1 B 5 5 2 1 H 2 2 2 2 1 1 A, R, B 10 mm H 5 mm . 2 A R 10 mm , 20 mm (W) (T) 10 .

10、d) 9 . , 500 mm . 9 : mm 200 200 500 2 000 5 0 10 0 2 000 4 000 10 0 20 0 9 0.5 mm . 9 (塗油 ) . 10 , , , , . 11 11.1 . 11.1.1 , KS D 0001 4. . 11.1.2 . KS D 3597:2009 7 a) KS D 0001 4. . b) KS D 0228 . 11.1.3 . KS D 1652 KS D 1655 KS D 1659 KS D 1802 KS D 1803 KS D 1804 KS D 1805 KS D 1806 KS D 1807

11、KS D 1808 KS D 1810 KS D 1817 KS D 0228 11.2 . 11.2.1 KS D 0001 5. . KS D 0001 A . 11.2.2 , 1 , 1 1 . 11.2.3 KS B 0811 . 12 12.1 . a) KS D 0001 . b) 5. . c) 6. . d) 7. . e) 8. . f) 10. . 12.2 KS D 0001 5.4 . 13 1 . , . KS D 3597:2009 8 a) b) 2)c) d) e) ET( ) 14 , . , KS D 0001 9. . 2) . , . 135513 7017 (02)60094114 (02)600948878 http:/ KS D 3597:2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Cold-rolled steel strips for springs ICS 77.140.50 Korean Agency for Technology and Standards http:/www.kats.go.kr

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