1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS D 3518 KS D 3518:2011 2011 7 29 http:/www.kats.go.krKS D 3518:2011 : ( ) ( ) () POSCO () KIST ( ) : (http:/www.standard.go.kr) : :1979 12 24 :2011 7 29 2011-0259 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS D 3518:2011 i iii 1 1 2 1 3 .1 4 .1 5
2、.2 5.1 .2 5.2 2 5.3 .2 6 3 7 .3 8 .3 8.1 .3 8.2 3 8.3 4 8.4 4 9 4 9.1 .4 9.2 5 10 5 10.1 5 10.2 6 11 6 12 .6 13 6 13.1 6 13.2 6 14 7 15 .7 A( ) 8 A.1 .8 A.2 .8 A.3 9 A.4 10 A.5 11 A.6 .11 KS D 3518:2011 ii A.7 .11 A.8 .12 A.9 .12 A.10 .12 A.11 12 A.12 12 A.13 .12 A.14 .13 18 KS D 3518:2011 iii 2011
3、, 1999 3 ISO 5001, Cold-reduced carbon steel sheet for vitreous enamelling A . KS D 3518:2011 Decarburized steel sheets and strip for porcelain enamelling 1 ( .) . 2 . . ( ) . KS B 0801, KS B 0802, KS B 0804, KS B 0812, KS D 0001, KS D 1652, KS D 1655, X KS D 1659, KS D 1802, KS D 1803, KS D 1804, K
4、S D 1806, KS Q 5002, 1 : 3 1 1 . 1 SPE 4 2 . , C , KS D 3518:2011 2 . . 2 % C Mn P S SPE 0.008 0.50 0.040 0.040 Ti, Nb, Zr, V, B C 0.012 % , S 0.080 % . 5 5.1 3 . 3 % (mm) 0.40 0.60 1.0 1.6 0.60 1.0 1.6 2.0 SPE 36 38 39 40 KS B 0801 5 , 0.60 mm . 5.2 , 4 . 4 : mm 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.2 1.4
5、1.6 SPE 7.6 8.2 8.8 9.2 9.5 9.8 10.0 10.4 10.7 10.9 1 0.4 mm , 1.6 mm 1 . 2 3 . 5.3 KS D 3518:2011 3 5 . , . 5 SPE 180 KS B 0804 5. . , . 6 . a) , . b) . 7 6 . 6 : mm 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.2 1.4 1.6 1.8 2.08 8.1 . a) 15 mm . b) . c) . 8.2 . a) . b) 7 . KS D 3518:2011 4 7 : mm 1 630 1 000 1 0
6、00 1 250 1 250 1 600 1 600 0.40 0.60 0.05 0.05 0.06 0.60 0.80 0.06 0.06 0.07 0.08 0.80 1.00 0.07 0.08 0.09 0.10 1.00 1.25 0.08 0.09 0.10 0.12 1.25 1.60 0.10 0.11 0.12 0.14 1.60 2.00 0.11 0.12 0.14 0.16 8.3 . a) . b) 8 . 8 : mm 1 250 70+1 250 100+8.4 . a) . b) 9 . 9 : mm 2 000 100+2 000 4 000 150+4 0
7、00 6 000 200+9 9.1 KS D 3518:2011 5 10 . 10 : mm 1 000 12 8 6 1 000 1 250 15 10 8 1 250 1 600 15 12 9 1 600 20 14 10 . 9.2 11 . 11 : mm 2 000 2 000 630 2 2 000 2 10 10.1 . a) . b) 12 . 12 kg/mm m27.85( 1mm 1m2 ) kg/m2 (kg/mm m2) (mm) 4 . m2 (m) (m) 4 .1 kg (kg/m2) (m2) 3 .1 kg1 (kg) 1 kg . kg kg 1 1
8、 (kg) . 2 KS Q 5002 . KS D 3518:2011 6 c) 1 2 000 kg, 3 000 kg 4 000 kg . 10.2 . a) . b) 1 mm 3 kg . 11 . a) . b) , , . , 1) . , . c) , . 12 . a) , . b) , . 13 13.1 13.1.1 KS D 0001 4. . 13.1.2 . KS D 1652, KS D 1655, KS D 1659, KS D 1802, KS D 1803, KS D 1804, KS D 1806 13.2 13.2.1 KS D 0001 5. . ,
9、 A , . a) ( .) 1 . , 1) , , . KS D 3518:2011 7 1 ( 3 ) . , 3 t , , . b) 1) 1/4 . , . 2) 50 mm 3 . 13.2.2 a) KS B 0801 5 . b) KS B 0802 . 13.2.3 KS B 0812 . 13.2.4 . a) KS B 0804 5. . b) KS B 0804 . 14 . a) 4. . b) 5. . c) 8. . d) 9. . e) 10. . f) 11. . g) KS D 0001 . 15 . , . a) b) c) d) e) KS D 351
10、8:2011 8 A ( ) 1999 3 ISO 5001, Cold-reduced carbon steel sheet for vitreous enamelling , . . . ( ) a) . b) , . A.1 A.1.1 . . A.1.2 0.36 mm ( 3 mm ), 600 mm . 600 mm . A.1.3 (VE01) , . A.1.4 (VE02, VE03, VE04 VE05) . A.1 . VE04 VE05 . . VE02 VE03 VE04 ( ) VE05 ( ) A.2 . . . KS D 3518:2011 9 ISO 6892
11、: 1998, Metallic meterials Tensile testing at ambient temperature A.3 . A.3.1 , . A.3.2 A.3.2.1 1 1 , ( ) 2 . . A.3.2.2 2 2 1 2 VE01 VE02 VE03 VE04( ) VE05( ) X X X X X X X X X A.3.3 (skin pass) . a) (Lders line) (fluting) b) c) A.3.4 (camber) , . A.3.5 (out-of-square) , KS D 3518:2011 10 A.2 . 1/2
12、. A.4 A.4.1 A.1.3 A.1.4 . CR “ (cold reduced)” VE “ (vitreous enamelling)” . 01, 02, 03, 04 05 , , , . A.4.2 . . A.4.3 1 2 , A.4.4.1 A.4.4.2 . 1 . , 1 2 . A.4.4 A.4.4.1 . 1 P S , 2 C, Mn, P S . A.4.4.2 . , 1 . . A.4.5 . 1 . A.4.6 . (VE02, VE03, VE04 VE05) , . , , ( ) A.1 . A.4.7 KS D 3518:2011 11 A.
13、4.6 , A.6 A.1 . ( ) . VE04 VE05 . A.4.8 VE01, VE02 VE03 . a) (Lders lines) b) . . 6 . VE01, VE02 VE03 , (roller levelling) . 6 . VE04 VE05 . A.4.9 . A.4.10 . A.4.11 , . A.5 A.2 A.11 . A.3 . A.6 , A.1 . 1 50 t . A.7 KS D 3518:2011 12 ISO 6892 . . A.8 , 2 . 2 . A.9 ( , ) . . . , . A.10 (lamination), .
14、 . A.11 , , . . . A.12 , (ID) . , (OD) . A.13 , . a) b) c) d) e) KS D 3518:2011 13 f) g) h) A.14 . a) b) (: , 1 , , VE01)(A.1.3 A.3.2.1 ) c) d) ( )(A.4.6 ) e) (VE02, VE03, VE04 VE05)(A.1.4 A.4.6 ) f) (A.4.11 ) g) (A.12 ) h) , (A.4.4.1 ) i) ( ) j) , (A.11 ) KS D 3518 A(ISO 5001), , 2 , VE02, , 1 mm1
15、200 mm , 25 000 kg, (top) A.1 (A.4.7 ) Ab% L0 RmaN/mm280 mm 50 mm r n VE01 c410 27 28 VE02 370 30 31 VE03 350 34 35 VE04 350 36 37 VE05 ( ) 350 38 38 1.6 0.20 aVE02, VE03 VE04 270 N/mm2 . 10 N/mm2 . , (Re) VE01, VE02, VE03 VE04 140 N/mm2, VE05 120 N/mm2 . b 0.6 mm 1 . c , . KS D 3518:2011 14 A.2 : mm a, b 0.4 0.4 0.6 0.6 0.8 0.8 1.0 1.0 1.2 1.2 1.6 1.6 2.0 2.0 2.5 2.5 3.0 3.0 4.0 600 1 200 0.04 0.05 0.07 0.08 0.09 0.11 0.13 0.15 0.18 0.201 200 1 500 0.05 0.06 0.08 0.09 0.10 0.12 0.14 0.16 0.19 0.211 500 1 800 0.08 0.09 0.10 0.12 0.14 0.16 0.18 0.21 0.23a