药芯焊丝品名类别AWS型号元素化学成份百分比典型机械性能数据CSiMnCrNiMo屈服强度(N/mm2)抗拉强度(N/mm2)延伸率A5%冲击韧性KV,J药芯焊丝308LE308LT0-40.030.61.619.010.03905404055308L-PwE308LT1-40.030.71.619.010.03905703960308HD308HT0-40.060.41.519.09.53905804090347E347T0-40.030.41.619.010.54105803470316LE316LT0-40.030.61.418.512.52.83905503855316L-PWE316LT1-40.030.71.318.012.53.04005603760317LE317LT0-40.020.61.218.512.53.441057030502205E2209T0-40.030.70.922.59.03.259081029502205-HE2209T0-40.030.71.023.59.53.461082026552205-PWE2209T1-40.030.60.823.09.53.56108402860309LE309LT0-40.030.61.423.512.54005603445309L-PWE309LT1-40.030.61.323.512.53905503555P5E309LmoT0-40.030.61.423.013.02.54806702940不锈钢焊丝品名类别AWS型号元素化学成份百分比CSiMnCrNiMo实芯焊丝308L-Si/MVR-SiER308LSi0.020.851.820.010.5308L/MVRER308L0.020.401.720.010.0308HER308H0.050.401.820.09.0347-Si/MVNb-SiER347Si0.050.851.219.510.0347/MVNbER3470.050.401.319.59.5316L-Si/SKR-SiER316LSi0.020.851.718.512.02.6316L/SKRER316L0.050.401.718.512.02.6318/SKNbER3180.040.401.319.012.02.6317L/SNRER317L0.020.401.719.013.53.52205ER22090.020.501.623.08.53.1904LER3850.010.101.720.025.54.5P12ERNiCrMo-30.010.100.122.065.09.0309L-SiER309LSi0.020.801.823.513.5309LER309L0.020.351.724.013.0P5ER309LMo0.020.351.521.515.02.7P7ER3120.110.451.930.09.5P10ERNiCr-30.030.102.920.073.0309-SiER309Si0.090.901.823.013.0)