ER307不銹鋼焊絲國際牌號 成分
SPECIFICATION AWS 5.9 C Mn Si Fe Cr Mo Ni S P
ER307 0.07 6.6 .90 BAL 18.7 8.9 .007 .015
ER308H 0.05 1.65 .46 BAL 20.45 9.85 .005 .016
ER308L 0.019 1.72 .46 BAL 20.8 10.1 .003 .013
ER308LSi 0.016 1.65 .85 BAL 20.65 10 .008 .016
ER309 0.05 1.95 .52 BAL 23.75 13.1 .003 .012
ER309L 0.021 1.75 .51 BAL 23.4 12.7 .006 .014
ER309LSi 0.019 1.85 .84 BAL 23.5 12.95 .004 .012
ER310 0.11 1.9 .40 BAL 27.10 20.95 .003 .012
ER312 0.11 1.64 .44 BAL 29.60 8.9 .012 .017
ER316H 0.05 1.75 .48 BAL 19.4 2.3 12.2 .003 .012
ER316L 0.016 1.87 .48 BAL 19.32 2.25 13.2 .010 .019
ER316LSi 0.022 1.8 .85 BAL 19.25 2.45 12.6 .004 .013
ER317 0.017 1.66 .44 BAL 19.40 3.25 13.85 .006 .012
ER320 0.04 2.05 .35 BAL 20.25 2.3 33.5 .005 .011
ER320LR 0.025 1.6 .05 BAL 19.6 2.5 34.1 .001 .007
ER330 0.23 1.95 .42 BAL 15.95 35.2 .005 .014
ER347 0.04 1.65 .52 BAL 19.9 9.75 .005 .014
ER385 0.019 2.05 .35 BAL 20.5 4.6 25.10 .015 .014
ER409Cb 0.05 0.62 .48 BAL 11.5 .35 .016 .018
ER410 0.11 0.45 .39 BAL 12.5 .010 .014
ER410NiMo 0.02 0.45 .40 BAL 11.8 .55 4.5 .009 .012
ER420 0.29 0.45 .35 BAL 13.2 .008 .014
ER430 0.07 .44 .36 BAL