进口焊接材料: 1日本:神钢KOBELCO、特钢TOKUYO、日铁、住友、WEL、油脂TASETO 2美国:林肯LINKOLN、鹰科INCO、牛津OXFORD、GUIF、阿克泰克
不锈钢材料
国际牌号 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