类别品名AWS型号焊道金属化学成分（%）金属机械性能(%)主要用途CSiMnCrNiMo抗拉强度延伸率药芯焊丝K-308LTE308LT1-1/-40.030.621.5619.510.557042适合于SISITYPE301304T308的全位置焊接，生产带点控除铁氧体性质的铬19%-9%镍奥式体熔敷金属K-309LTE309LT1-/-40.030.601.4023.613.155041对晶间腐蚀的抵抗力较K-309T更好，适合于锻型或铸型形状的相同合金钢焊接K-309MoLTE309LmoT1-10.030.451.3023.713.056040抗撞力强，焊接不同金属或有缺陷钢K-316LTE316T1-1/-40.030.651.2018.312.22.458038适合于AISITYPE316、316L和相同合金钢的焊接K-347TE347T1-10.050.631.7519.510.52.8472027钛型药芯焊丝含23%铬9%镍3%镆，应用于双向不锈钢K-410TE410T0-1/40.070.320.6913.20.756017适合于AISITYPE403、405和410的焊接，适合于碳钢的腐蚀、耐磨用堆焊K-410NiMoTE410NiMoT0-40.040.230.3612.24.153028适合于相同成份的母材焊接K-430TE***300.020.610.4916.21.001.0053525汽车消声器用金属粉型16%Cr-Ti不锈钢)