ThyssenGE-316LSi不锈钢焊丝ER316LSiG19123LSi0.021.70.818.812.52.8AW38056035+2070Thyssen316LFD不发E316LT1-4/1T19123LPM1/C1*0.031.40.719.012.02.8AW32052035-12032ThyssenTG316L不发E316LT0-4/1T19123LRM3/C3*0.031.50.619.012.52.8AW32052035-12032)