KS P ISO 5832-1-2012 Implants for surgery－Metallic materials－Part 1：Wrought stainless steel《外科植入物 金属材料 第1部分 可锻不锈钢》.pdf

1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS P ISO 5832 1 1： KS P ISO 5832 1:2012 2012 12 27 http:/www.kats.go.krKS P ISO 5832 1:2012 : ( ) ( ) () ( ) : (http:/www.standard.go.kr) ： ：2002 3 25 ：2012 12 27 2012-0767 ： ： ( 02-509-7294) (http:/www.kats.go.kr). 10 5 , . KS P ISO 5832 1:2012 i ii . iii 1

2、 1 2 1 3 .1 3.1 1 3.2 1 4 ( ) 2 4.1 2 4.2 (Microstructure) 2 4.3 2 5 .3 5.1 .3 5.2 3 5.3 3 6 3 6 KS P ISO 5832 1:2012 ii . , , . , , . KS P ISO 5832 1:2012 iii 2007 4 ISO 5832 1, Implants for surgery Metallic materials Part 1：Wrought stainless steel , . KS P ISO 5832 1:2012 1： Implants for surgery M

3、etallic materials Part 1： Wrought stainless steel 1 . 1 . 2 ASTM F 1381/ASTM F 1392 UNS S 31673 DIN 17443 1.4441 . 2 . . ( ) . KS D ISO 377, KS D ISO 404, KS D ISO 437, KS D ISO 439, KS D ISO 629, KS D ISO 671, KS D ISO 10714, - ISO 643:2003, Steels Micrographic determination of the apparent grain s

4、ize ISO 4967:1998, Steel Determination of content of nonmetallic inclusions Micrographic method using standard diagrams ISO 6892, Metallic materials Tensile testing at ambient temperature 3 3.1 KS D ISO 377 . 3.2 KS P ISO 5832 1:2012 2 1 . C 26 . C 3.3 wMo wCr wMo ： (%) wCr： (%) 1 (%) 0.030 1.0 2.0

5、0.025 0.010 0.10 17.0 19.0 2.25 3.0 13.0 15.0 0.50 4 ( ) 4.1 6. 5 . 4.2 (Microstructure) 6. . 4.3 6. hot-rolling process 2 . . KS P ISO 5832 1:2012 3 2 A 1.5 1 B 1.5 1 C 1.5 1 D , 1.5 1 5 5.1 , KS D ISO 377 . 5.2 , 6. 3, 5 6 . KS D ISO 404 . 5.3 S0 1 mm2 , d, , S0 5.650S 50 mm ( 4 7 ). 6 8 . 3 d mm

6、RmMPa Rp0.2minMPa Amin% Annealed 490Rm690 190 40 Cold-worked 22 860Rm1 100 690 12 Extra-hard 8 1 400 4 50 mm 5.650S Round bar, wires d 5 mm d5 mm Sections, profiles S0 40 mm2S040 mm2KS P ISO 5832 1:2012 4 5 d mm RmMPa Amin% 0.025d0.13 1 000 30 0.13 d0.23 930 30 0.23 d0.38 890 35 0.38 d0.5 860 40 0.5

7、 d0.65 820 40 Annealed d 0.65 800 40 0.2d0.7 1 600Rm1 850 0.7 d1 1 500Rm1 750 1 d1.5 1 400Rm1 650 Cold drawna1.5 d2 1 350Rm1 600 a cold-drawn . 6 RmMPa Rp0.2minMPa / Amin% Annealed 490Rm690 190 40 Cold worked 860Rm1 100 690 10 7 50 mm 5.650S Round bar, d 1.5 mm d1.5 mm KS P ISO 5832 1:2012 5 8 3. KS

8、 D ISO 437 KS D ISO 439 KS D ISO 629 KS D ISO 671 KS D ISO 10741 Recognized analytical procedures (ISO methods,where these exists) 4.1 ISO 643a 4.2 a) annealed b) , 100 4.3 ISO 4967:1998, Method A, Plate II 5. ISO 6892 a , .KS P ISO 5832 1:2012 6 1 ASTM F138 03, Standard Specification for Wrought 18

9、 Chromium 14 Nickel 2.5 Molybdenum Stainless steel Bar and Wire for Surgical Implants(UNS S 31673) 2 ASTM F139 03, Standard Specification for Wrought 18 Chromium 14 Nickel 2.5 Molybdenum Stainless steel sheet and strip for Surgical Implants(UNS S 31673) 3 DIN 17443, Rolled and wrought stainless stee

10、l products for surgical implants; technical delivery conditions 1： 153787 1 92 3(16) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS P ISO 5832 1:2012 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Implants for surgery Metallic materials Part 1：Wrought stainless steel ICS 11.040.40