1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS B ISO 14343 , , KS B ISO 14343:2009 2009 12 30 http:/www.kats.go.krKS B ISO 14343:2009 : ( ) ( ) () ( ) : (http:/www.standard.go.kr) ： ：2004 12 7 ：2009 12 30 2009-0973 ： ： ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS B ISO 14343:2009 i .1 1 1 2 1 3
2、2 4 2 4.1 .2 4.2 .2 4.3 3 5 13 6 .13 7 .13 8 13 9 13 10 .13 A( ) 15 18 KS B ISO 14343:2009 , , Welding consumables Wire electrodes, strip electrodes, wires and rods for arc welding of stainless and heat resisting steels Classification 2009 2 ISO 14343, Welding consumables Wire electrodes, strip ele
3、ctrodes, wires and rods for arc welding of stainless and heat resisting steels Classification , . 1 , , , , , , . , , . ( A) ( B) . a) “ ” “KS B ISO 14343 A” . b) “ ” “KS B ISO 14343 B” . c) . 2 . . ( ) . KS B ISO 14344, ISO 544, Welding consumables Technical delivery conditions for welding filler m
4、etals Type of product, dimensions, tolerances and markings ISO 80000 1： 2009, Qualities and units Part 1： General KS B ISO 14343:2009 2 3 . 3.1 (rod) , , . 3.2 (strip electrode) , , . 3.3 (wire) , , , , , , . 3.4 (wire electrode) , , , . 4 4.1 , , 1 . a) / . b) , , . 4.2 4.2A , , G( ), W( ), P( ), S
5、 ), B( ), L( ) KS B ISO 14343:2009 3 . 10. . 4.2B . “SS” . S (tubular cored wire) . “BS” . “B” “SS”, “BS” “S” . 10. . 4.3 1 6. , , . 1 a , % b cKS B ISO14343A KS B ISO14343BC Si Mn P S Cr Ni Mo N Cu Nbd / 409 0.08 0.8 0.8 0.03 0.03 10.513.5 0.6 0.50 0.75 Ti 10C 1.5 409Nb 0.12 0.5 0.6 0.03 0.03 10.5
6、13.5 0.6 0.75 0.75 8C1.0 13 (410) 0.15 1.0 1.0 0.03 0.02 12.015.0 0.5 0.5 0.5 (13) 410 0.12 0.5 0.6 0.03 0.03 11.513.5 0.6 0.75 0.75 13L 0.05 1.0 1.0 0.03 0.02 12.015.0 0.5 0.5 0.5 13 4 (410NiMo) 0.05 1.0 1.0 0.03 0.02 11.014.0 3.0 5.0 0.4 1.0 0.5 (13 4) 410NiMo 0.06 0.5 0.6 0.03 0.03 11.012.5 4.0 5
7、0 0.4 0.7 0.75 420 0.250.40 0.5 0.6 0.03 0.03 12.014.0 0.75 0.75 0.75 16 5 1 0.04 0.2 0.7 1.2 3.5 0.02 0.01 15.017.0 4.5 6.5 0.9 1.5 0.5 17 (430) 0.12 1.0 1.0 0.03 0.02 16.019.0 0.5 0.5 0.5 (17) 430 0.10 0.5 0.6 0.03 0.03 15.517.0 0.6 0.75 0.75 430Nb 0.10 0.5 0.6 0.03 0.03 15.517.0 0.6 0.75 0.75 8C
8、1.2 (18 L Nb) 430LNb 0.03 0.5 0.6 0.03 0.03 15.517.0 0.6 0.75 0.75 8C1.2 4 KS B ISO 14343:2009 1 ( ) a , %b cKS B ISO14343A KS B ISO14343BC Si Mn P S Cr Ni Mo N Cu Nbd 18LNb (430LNb) 0.02 0.5 0.8 0.03 0.02 17.818.8 0.5 0.5 0.02 0.5 0.057(C N)up to 0.5 439 0.04 0.8 0.8 0.03 0.03 17.019.0 0.6 0.5 0.75
9、 Ti 10C1.1 308 0.08 0.65 1.0 2.5 0.03 0.03 19.522.0 9.0 11.0 0.75 0.75 308Si 0.08 0.651.00 1.0 2.5 0.03 0.03 19.522.0 9.0 11.0 0.75 0.75 19 9 L (308L) 0.03 0.65 1.0 2.5 0.03 0.02 19.021.0 9.0 11.0 0.5 0.5 (19 9 L) 308L 0.03 0.65 1.0 2.5 0.03 0.03 19.522.0 9.0 11.0 0.75 0.75 19 9 L Si (308LSi) 0.03 0
10、651.2 1.0 2.5 0.03 0.02 19.021.0 9.0 11.0 0.5 0.5 (19 9 L Si) 308LSi 0.03 0.651.00 1.0 2.5 0.03 0.03 19.522.0 9.0 11.0 0.75 0.75 19 9 Nb (347) 0.08 0.65 1.0 2.5 0.03 0.02 19.021.0 9.0 11.0 0.5 0.5 10C1.0 (19 9 Nb) 347 0.08 0.65 1.0 2.5 0.03 0.03 19.021.5 9.0 11.0 0.75 0.75 10C1.0 19 9 Nb Si (347Si)
11、 0.08 0.651.2 1.0 2.5 0.03 0.02 19.021.0 9.0 11.0 0.5 0.5 10C1.0 (19 9 Nb Si) 347Si 0.08 0.651.00 1.0 2.5 0.03 0.03 19.021.5 9.0 11.0 0.75 0.75 10C1.0 5KS B ISO 14343:2009 1 ( ) a , %b cKS B ISO14343A KS B ISO14343BC Si Mn P S Cr Ni Mo N Cu Nbd 347L 0.03 0.65 1.0 2.5 0.03 0.03 19.021.5 9.0 11.0 0.75
12、 0.75 10C1.0 316 0.08 0.65 1.0 2.5 0.03 0.03 18.020.0 11.014.0 2.0 3.0 0.75 316Si 0.08 0.651.00 1.0 2.5 0.03 0.03 18.020.0 11.014.0 2.0 3.0 0.75 19 12 3 L (316L) 0.03 0.65 1.0 2.5 0.03 0.02 18.020.0 11.014.0 2.5 3.0 0.5 (19 12 3 L) 316L 0.03 0.65 1.0 2.5 0.03 0.03 18.020.0 11.014.0 2.0 3.0 0.75 19 1
13、2 3 L Si (316LSi) 0.03 0.651.2 1.0 2.5 0.03 0.02 18.020.0 11.014.0 2.5 3.0 0.5 (19 12 3 L Si) 316LSi 0.03 0.651.00 1.0 2.5 0.03 0.03 18.020.0 11.014.0 2.0 3.0 0.75 316LCu 0.03 0.65 1.0 2.5 0.03 0.03 18.020.0 11.014.0 2.0 3.0 1.0 2.5 19 12 3 Nb (318) 0.08 0.65 1.0 2.5 0.03 0.02 18.020.0 11.014.0 2.5
14、3.0 0.5 10C1.0 (19 12 3 Nb) 318 0.08 0.65 1.0 2.5 0.03 0.03 18.020.0 11.014.0 2.0 3.0 0.75 8C1.0 318L 0.03 0.65 1.0 2.5 0.03 0.03 18.020.0 11.014.0 2.0 3.0 0.75 8C1.0 19 12 3 Nb Si 0.08 0.651.2 1.0 2.5 0.03 0.02 18.020.0 11.014.0 2.5 3.0 0.5 10C1.0 317 0.08 0.65 1.0 2.5 0.03 0.03 18.520.5 13.015.0 3
15、0 4.0 0.75 (18 15 3 L) 317L 0.03 0.65 1.0 2.5 0.03 0.03 18.520.5 13.015.0 3.0 4.0 0.75 6 KS B ISO 14343:2009 1 ( ) a , %b cKS B ISO14343A KS B ISO14343BC Si Mn P S Cr Ni Mo N Cu Nbd 321 0.08 0.65 1.0 2.5 0.03 0.03 18.520.5 9.0 10.5 0.75 0.75 Ti 9C 1.0 22 9 3 N L (2209) 0.03 1.0 2.5 0.03 0.02 21.024
16、0 7.0 10.0 2.5 4.0 0.100.20 0.5 (22 9 3 N L) 2209 0.03 0.90 0.5 2.0 0.03 0.03 21.523.5 7.5 9.5 2.5 3.5 0.080.20 0.75 23 7 N L 0.03 1.0 2.5 0.03 0.02 22.525.5 6.5 9.5 0.8 0.100.20 0.5 25 7 2 L 0.03 1.0 2.5 0.03 0.02 24.027.0 6.0 8.0 1.5 2.5 0.5 25 9 3 Cu N L 0.03 1.0 2.5 0.03 0.02 24.027.0 8.0 11.0
17、2.5 4.0 0.100.20 1.5 2.5 25 9 4 N L 2594 0.03 1.0 2.5 0.03 0.02 24.027.0 8.0 10.5 2.5 4.5 0.200.30 1.5 W 1.0 e18 15 3 Le(317L)e0.03 1.0 1.0 4.0 0.03 0.02 17.020.0 13.016.0 2.5 4.0 0.5 18 16 5 N Le 0.03 1.0 1.0 4.0 0.03 0.02 17.020.0 16.019.0 3.5 5.0 0.100.20 0.5 19 13 4 Le(317L)e0.03 1.0 1.0 5.0 0.0
18、3 0.02 17.020.0 12.015.0 3.0 4.5 0.5 19 13 4 N Le 0.03 1.0 1.0 5.0 0.03 0.02 17.020.0 12.015.0 3.0 4.5 0.100.20 0.5 20 25 5 Cu Le(385)e0.03 1.0 1.0 4.0 0.03 0.02 19.022.0 24.027.0 4.0 6.0 1.0 2.0 (20 25 5 Cu L)e385e0.025 0.50 1.0 2.5 0.02 0.03 19.521.5 24.026.0 4.2 5.2 1.2 2.0 7KS B ISO 14343:2009 1
19、 ( ) a , %b cKS B ISO14343A KS B ISO14343BC Si Mn P S Cr Ni Mo N Cu Nbd 20 25 5 Cu N Le 0.03 1.0 1.0 4.0 0.03 0.02 19.022.0 24.027.0 4.0 6.0 0.100.20 1.0 2.0 20 16 3 Mn Le 0.03 1.0 5.0 9.0 0.03 0.02 19.022.0 15.018.0 2.5 4.5 0.5 20 16 3 Mn N Le316LMne0.03 1.0 5.0 9.0 0.03 0.02 19.022.0 15.018.0 2.5
20、4.5 0.100.20 0.5 25 22 2 N Le 0.03 1.0 3.5 6.5 0.03 0.02 24.027.0 21.024.0 1.5 3.0 0.100.20 0.5 26 23 5 Ne 0.02 1.0 1.5 5.5 0.02 0.01 25.027.0 21.025.0 4.0 6.0 0.300.40 0.5 27 31 4 Cu Le(383)e0.03 1.0 1.0 3.0 0.03 0.02 26.029.0 30.033.0 3.0 4.5 0.7 1.5 (27 31 4 Cu L)e383e0.025 0.50 1.0 2.5 0.02 0.03
21、 26.528.5 30.033.0 3.2 4.2 0.7 1.5 320e0.07 0.60 2.5 0.03 0.03 19.021.0 32.036.0 2.0 3.0 3.0 4.0 8C 1.0 320LRe0.025 0.15 1.5 2.0 0.015 0.02 19.021.0 32.036.0 2.0 3.0 3.0 4.0 8C 0.40 33 31 0.015 0.50 2.00 0.02 0.01 31.035.0 30.033.0 0.5 2.0 0.350.60 0.3 1.2 307e0.04 0.14 0.65 3.3 4.8 0.03 0.03 19.522
22、0 8.0 10.7 0.5 1.5 0.75 18 8 Mne 0.20 1.2 5.0 8.0 0.03 0.03 17.020.0 7.0 10.0 0.5 0.5 20 10 3 (308Mo) 0.12 1.0 1.0 2.5 0.03 0.02 18.021.0 8.0 12.0 1.5 3.5 0.5 8 KS B ISO 14343:2009 1 ( ) a , %b cKS B ISO14343A KS B ISO14343BC Si Mn P S Cr Ni Mo N Cu Nbd (20 10 3) 308Mo 0.08 0.65 1.0 2.5 0.03 0.03 1
23、8.021.0 9.0 12.0 2.0 3.0 0.75 308LMo 0.03 0.65 1.0 2.5 0.03 0.03 18.021.0 9.0 12.0 2.0 3.0 0.75 23 12 L (309L) 0.03 0.65 1.0 2.5 0.03 0.02 22.025.0 11.014.0 0.5 0.5 (23 12 L) 309L 0.03 0.65 1.0 2.5 0.03 0.03 23.025.0 12.014.0 0.75 0.75 22 11 L f309LDf0.03 0.65 1.0 2.5 0.03 0.03 21.024.0 10.012.0 0.7
24、5 0.75 23 12 L Si (309LSi) 0.03 0.651.2 1.0 2.5 0.03 0.02 22.025.0 11.014.0 0.5 0.5 (23 12 L Si) 309LSi 0.03 0.65 1.00 1.0 2.5 0.03 0.03 23.025.0 12.014.0 0.75 0.75 23 12 Nb (309LNb) 0.08 1.0 1.0 2.5 0.03 0.02 22.025.0 11.014.0 0.5 0.5 10C 1.0 (23 12 Nb) 309LNb 0.03 0.65 1.0 2.5 0.03 0.03 23.025.0 1
25、2.014.0 0.75 0.75 10C 1.0 22 12 LNbf309LNbDf0.03 0.65 1.0 2.5 0.03 0.03 20.023.0 11.013.0 0.75 0.75 10C 1.2 309Mo 0.12 0.65 1.0 2.5 0.03 0.03 23.025.0 12.014.0 2.0 3.0 0.75 23 12 2 L (309LMo) 0.03 1.0 1.0 2.5 0.03 0.02 21.025.0 11.015.5 2.0 3.5 0.5 (23 12 2 L) 309LMo 0.03 0.65 1.0 2.5 0.03 0.03 23.0
26、25.0 12.014.0 2.0 3.0 0.75 (21 13 3 L) 309LMoDf0.03 0.65 1.0 2.5 0.03 0.03 19.022.0 12.014.0 2.3 3.3 0.75 9KS B ISO 14343:2009 1 ( ) a , %b cKS B ISO14343A KS B ISO14343BC Si Mn P S Cr Ni Mo N Cu Nbd 21 13 3 Lf(309LMoD) 0.03 0.65 1.0 2.5 0.03 0.03 19.022.0 12.014.0 2.8 3.3 0.75 29 9 (312) 0.15 1.0 1
27、0 2.5 0.03 0.02 28.032.0 8.0 12.0 0.5 0.5 (29 9) 312 0.15 0.65 1.0 2.5 0.03 0.03 28.032.0 8.0 10.5 0.75 0.75 16 8 2 (16 8 2) 0.10 1.0 1.0 2.5 0.03 0.02 14.516.5 7.5 9.5 1.0 2.5 0.5 (16 8 2) 16 8 2 0.10 0.65 1.0 2.5 0.03 0.03 14.516.5 7.5 9.5 1.0 2.0 0.75 19 9 H (19 10H) 0.04 0.08 1.0 1.0 2.5 0.03 0
28、02 18.021.0 9.0 11.0 0.5 0.5 (19 9 H) 19 10H 0.040.08 0.65 1.0 2.0 0.03 0.03 18.520.0 9.0 11.0 0.25 0.75 0.05 Ti 0.05 (19 9 H) 308H 0.040.08 0.65 1.0 2.5 0.03 0.03 19.522.0 9.0 11.0 0.50 0.75 19 12 3 H (316H) 0.040.08 1.0 1.0 2.5 0.03 0.02 18.020.0 11.014.0 2.0 3.0 0.5 (19 12 3 H) 316H 0.040.08 0.6
29、5 1.0 2.5 0.03 0.03 18.020.0 11.014.0 2.0 3.0 0.75 21 10 Ne 0.060.09 1.0 2.0 0.3 1.0 0.02 0.01 20.522.5 9.5 11.0 0.5 0.100.20 0.5 Ce 0.030.08 22 12 H (309) 0.040.15 2.0 1.0 2.5 0.03 0.02 21.024.0 11.014.0 0.5 0.5 (22 12 H) 309 0.12 0.65 1.0 2.5 0.03 0.03 23.025.0 12.014.0 0.75 0.75 10 KS B ISO 14343
30、2009 1 ( ) a , %b cKS B ISO14343A KS B ISO14343BC Si Mn P S Cr Ni Mo N Cu Nbd 309Si 0.12 0.651.00 1.0 2.5 0.03 0.03 23.025.0 12.014.0 0.75 0.75 25 4 0.15 2.0 1.0 2.5 0.03 0.02 24.027.0 4.0 6.0 0.5 0.5 25 20e(310)e0.080.15 2.0 1.0 2.5 0.03 0.02 24.027.0 18.022.0 0.5 0.5 (25 20)e310e0.080.15 0.65 1.0
31、 2.5 0.03 0.03 25.028.0 20.022.5 0.75 0.75 310Se0.08 0.65 1.0 2.5 0.03 0.03 25.028.0 20.022.5 0.75 0.75 310Le0.03 0.65 1.0 2.5 0.03 0.03 25.028.0 20.022.5 0.75 0.75 25 20 He 0.35 0.45 2.0 1.0 2.5 0.03 0.02 24.027.0 18.022.0 0.5 0.5 25 20 Mne 0.080.15 2.0 2.5 5.0 0.03 0.02 24.027.0 18.022.0 0.5 0.5 1
32、8 36 He(330) 0.180.25 0.4 2.0 1.0 2.5 0.03 0.02 15.019.0 33.037.0 0.5 0.5 (18 36 H)e330 0.180.25 0.65 1.0 2.5 0.03 0.03 15.017.0 34.037.0 0.75 0.75 28 35 Ne 0.030.09 0.5 1.0 1.0 2.0 0.02 0.02 26.529.0 33.036.0 0.5 0.5 630 0.05 0.75 0.25 0.75 0.03 0.03 16.0016.75 4.5 5.0 0.75 3.25 4.00 0.150.30 Zc 11KS B ISO 14343:2009 1 ( ) a (308L) (19 9 L) , . , . b , . c , , Z . Z . dNb 20 % Ta . e . , . f . 12 KS B ISO 14343:2009 KS B ISO 14343:2009 13 5 . 1 . , . 2 1 A . . 3 A.1 . 6 . 7 ISO 80000 1： 2009, B.3 Rule A .
