OK46.00是***全能型金红石焊条，其相对不易受到锈迹或其它表面杂质影响。该焊条可在包括立向下焊在内所有位置熔敷出平滑焊缝，且熔渣易于清除。OK46.00极易引弧和重燃，是短弧焊接、根部焊道和间断焊的理想选择。TypicalTensilePropertiesAsweldedElongationTensileStrengthYieldStrength保护气体28%510MPa400MPaISO---AWS夏比V型缺口冲击性能AsweldedImpactValueTestingTemperature保护气体70J0°CISO焊缝金属分析MnMnCSi0.42%--CMnCSi-0.08%-SiMnCSi--0.30%熔敷数据Fusiontimeperelectrodeat90%Imaxkgweldmetal/kgelectrodesNumberofelectrodes/kgweldmetal安培熔敷率电压V直径36sec0.63kg26330-60A0.38kg/h26V1.6x300mm38sec0.60kg17250-70A0.55kg/h25V2.0x300mm50sec0.65kg8660-100A0.80kg/h22V2.5x350mm46sec0.51kg7770-140A1.0kg/h32V3.0x350mm57sec0.65kg5380-150A1.30kg/h22V3.2x350mm63sec0.64kg4380-150A1.33kg/h22V3.2x450mm65sec0.60kg39100-200A1.60kg/h22V4.0x350mm64sec0.60kg33100-200A1.69kg/h26V4.0x400mm76sec0.58kg33100-200A1.94kg/h23V4.0x450mm87sec0.60kg24150-290A2.30kg/h24V5.0x350mm71sec0.56kg22150-290A2.2kg/h30V5.0x400mm114sec0.60kg31150-290A2.30kg/h24V5.0x450mm)