品名类别AWS型号典型的未稀释熔敷金属成份典型的熔敷金属力学性能特性与用途CMnSiPSCrNiMoYP(N/mm2)TS(N/mm2)EL(%)不锈钢焊条SMP-E307BE307-150.124.30.400.0180.00819.59.640059048硷性18%Cr,8%Ni,6%Mn型不锈钢焊条，给予完全的奥氏体及耐裂的熔敷金属SMP-E308E308-160.041.000.800.0180.00819.09.846159853熔敷金属是18Cr%-8%Ni奥氏体不锈钢，能出色的耐热及腐蚀SMP-E308LE308L-160.031.000.750.0180.00819.59.842158850奥氏体，耐腐蚀的18%Cr-8%Ni熔敷金属含有超低的碳，由于碳化物析出的晶界腐蚀得到抵抗SMP-E309E309-160.071.000.800.0180.00824.012.749059845熔敷金属是22%Cr-12%Ni的奥氏体不锈钢具有优良的耐裂性SMP-E309LE309L-160.031.000.800.0180.00824.012.549059845奥氏体-铁素体，耐腐蚀，超低碳的22%Cr-12%Ni的熔敷金属得到由于碳化物析出的晶界腐蚀抵抗SMP-E309MoBE309Mo-150.052.200.400.0150.00724.2012.102.3051066738碱性的不锈钢焊条药皮，提供奥氏体铁素体，及熔敷金属耐裂SMP-E309Mo(L)E309Mo(L)0.071.000.800.020.00823.2012.502.305106573625%Cr-12%Mo不锈钢熔