Coreshield11isanall-positionself-shieldedfluxcoredweldingwiremeetingallrequirementsfortheE71T-11classification.Coreshield11isexcellentforuseonsingleormultiplepasslap,filletandbuttweldsonmildsteelsinallweldingpositi***.Limitati***doexistformultipassweldsinexcessof1/2in(12.7mm).Itproduces***ootharcaction,fullslagcoverage,easyslagremoval,andlowspatter.Thisproductshouldfindexcellentacceptanceingeneralpurposemildsteelfabrication.Instructuralfabrication,theproductcanbeusedwherenosei***icrequirementsarepresent.Coreshield11isrunDCEN.TypicalTensilePropertiesConditionElongationTensileStrengthYieldStrengthAsWelded22%90ksi63ksi焊缝金属分析PPMnCSSiAl0.01%-----MnPMnCSSiAl-0.70%----CPMnCSSiAl--0.25%---SiPMnCSSiAl----0.40%-AlPMnCSSiAl-----1.60%熔敷数据TTW距离TTW距离（导电嘴到母材距离）安培效率(%)熔敷率电压V直径送丝速度9.5mm3/8in.120A77%0.8kg/h17V.035in.155in./min9.5mm3/8in.200A81%2.0kg/h17V.035in.392in./min9.5mm3/8in.80A75%0.4kg/h15V.035in.206cm/min12.5mm1/2in.150A79%1.0kg/h17V.045in.118in./min12.5mm1/2in.225A82%1.2kg/h18V.045in.140in./min12.5mm1/2in.95A74%0.4kg/h15V.045in.137cm/min16mm5/8in.160A78%1.0kg/h17V1.6mm142cm/min16mm5/8in.200A80%1.3kg/h18V1.6mm193cm/min16mm5/8in.275A81%2.4kg/h19V1.6mm132in./min25mm1in.185A77%1.1kg/h19V2.0mm127cm/min25mm1in.250A79%2.0kg/h20V2.0mm231cm/min25mm1in.300A81%3.0kg/h21V2.0mm135in./min)