适用于焊接19Cr10Ni牌号Nb或Ti稳定化不锈钢的Nb稳定化MMA焊条。TypicalTensilePropertiesAsweldedTensileStrengthYieldStrength保护气体Elongation700MPa550MPaISO-700MPa560MPaAWS31%Creepresistance++500°C10000hTensileStrengthYieldStrength保护气体Elongation330MPa-AWS-Creepresistance+500°C20000hTensileStrengthYieldStrength保护气体Elongation310MPa-AWS-Creepresistance600°C10000hTensileStrengthYieldStrength保护气体Elongation135MPa-AWS-夏比V型缺口冲击性能AsweldedImpactValueTestingTemperature保护气体71J-10°CISO60J20°CAWS焊缝金属分析MnMnCNbSiFerriteFNNiNCr1.7%-------CMnCNbSiFerriteFNNiNCr-0.06%------NbMnCNbSiFerriteFNNiNCr--0.72%-----SiMnCNbSiFerriteFNNiNCr---0.7%----FerriteFNMnCNbSiFerriteFNNiNCr----7%---NiMnCNbSiFerriteFNNiNCr-----9.7%--CrMnCNbSiFerriteFNNiNCr-------20.2%熔敷数据Fusiontimeperelectrodeat90%Imaxkgweldmetal/kgelectrodesNumberofelectrodes/kgweldmetal安培熔敷率电压V直径39sec0.60kg14740-60A0.6kg/h26V2.0x300mm36sec0.59kg8250-80A1.2kg/h29V2.5x300mm66sec0.60kg4475-115A1.2kg/h23V3.2x350mm66sec0.60kg3280-160A1.7kg/h24V4.0x350mm78sec0.60kg20140-210A2.3kg/h25V5.0x350mm)