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