ER308H不銹鋼焊絲

詳細(xì)內(nèi)容：ER308H不銹鋼焊絲歡迎來電咨詢（誠信經(jīng)營 執(zhí)照齊全） 不銹鋼焊絲：ER304、ER307、ER307si、ER308、ER308L、ER308Lsi、ER309、ER309L、ER309Lsi、ER309LMo、ER310、ER312、ER314、ER316、ER316L、ER316Lsi、ER317、ER317L、ER347、ER347L、ER2205、ER2209、904L、ER410、ER420、ER430 TFA AWS A5.9 純?nèi)鄯蠼饘倩瘜W(xué)成分 % C Si Mn Cr Ni N Mo P S Others 308L ER308L <=0.02 0.4 1.75 20 10 0.4 - <=0.05 <=0.015 Cu 0.5 max 308LSi ER308LSi <=0.02 0.8 1.75 20 10 - <=0.025 <=0.005 Cu 0.5 max 308H ER308H 0.06 1 1.75 20 10 - <=0.5 <=0.03 <=0.02 Cu 0.5 max 307Si ER307Si <=0.1 0.8 7 19.5 9 - - - - 307 ER307 <=0.05 0.5 6 18 8 - - <=0.025 <=0.015 309L ER309L 0.02 0.4 1, .7 23.5 13.5 - - <=0.025 <=0.015 309LSi ER309LSi <=0.03 0.8 1.8 23.5 13.5 - - <=0.022 <=0.015 309Si ER309Si <=0.03 0.8 1.7 23.5 13.5 - - <=0.022 <=0.015 309LMo ER309LMo 0.02 0.4 1.5 21.5 12.5 - 2.7 - - 310 ER310 <=0.12 0.35 1.8 26 21 - <=0.30 <=0.015 <=0.015 Cu 0.5 max 312 ER312 <=0.12 0.4 1.8 30 9 - 0.3 <=0.025 <=0.015 Cu 0.5 max 316L ER316L <=0.02 0.5 1.8 18.5 11.5 0.4 , 2.6 <=0.025 <=0.015 316LSi ER316LSi <=0.02 0.8 1.8 18.5 12 0.045 2.7 <=0.025 <=0.015 317L ER317L 0.02 0.4 1.8 19 13.5 - 3.6 - - 318 ER318 <=0.05 0.4 1.4 19 11.5 - 2.7 <=0.020 <=0.015 318Si ER318Si <=0.05 0.8 1.4 19 11.5 - 2.7 <=0.020 <=0.015 347 ER347 <=0.055 0.45 1.4 19.5 9.5 0.045