FCAW堆焊药芯焊丝产品混合气CO2SOS成份强度KSI硬度HRC100HC2.42.834.0%MnSiCrMo低碳钢二层58-62锰钢二层51-55100HD2.83.236.5%MnSiCr55-62101HC1.21.61.62.026.0%CMnSiCr低碳钢一层55-64低碳钢二层59-64102l.21.61.614.0%CMnSiCrMoV48-53105-G1.67.00%CMnSiCrMo41-46110l.21.61.6/2.42.835.0%CMnSiCrNiT.S.119Y.S.76.4EL40%钢板多层17BHN加硬达到55BHN1171.6/2.417.0%CMnSiCrMoCu低碳钢三层43-45锰钢二层38-40121l.21.61.6/2.42.821.0%CMnSiCr锰钢一层40-44锰钢二层47-511311.62.833.0%CMnSiCrMo低碳钢二层40-45锰钢二层37-401342.82.833.0%CMnSiCrMo低碳钢二层56-60锰钢二层45-501351.635.0%CMnSiCrMo1020碳钢二层54-62965-Gl.21.61.610.0%CMnSiCr56-60965AP-Gl.21.611.0%CMnSiCrMo二层57-62BUILDUPl.21.61.6/2.42.84.00%CMnSiCrMo0.10%C二层24-280.80%C二层38-42BUILDUPAP-Gl.21.64.00%CMnSiCrMo二层24-27DYNAMANG1.21.61.2/1.62.820.0%CMnCrNiT.S.120Y.S.70EL42%钢板多层200BHN加硬达到500BHNNICROMANG1.61.6/2.42.823.0%CMnCrNiT.S.120Y.S.70EL42%钢板多层200BHN加硬达到500BHNSUPERBUILDUPl.21.61.62.85.00%CMnSiCrMo二层35-40TRACKWEAR1.61.6/2.02.819.0%CMnVT.S.128Y.S.85EL42%钢板多层200BHN加硬达到500BHN)