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E71T-1J

牌号标准及钢号规范(mm)焊丝化学成分(%)GBAWSCMnSiPSCrNiMovCuAiYHE71TNiE501T-1TE71T-1J0.8-1.6<=0.18<=1.75<=0.90<=0.03<=0.03<=0.20<=0.50<=0.30<
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牌号标准及钢号规范(mm)焊丝化学成分(%)
GBAWSCMnSiPSCrNiMovCuAi
YHE71TNiE501T-1TE71T-1J0.8-1.6<=0.18<=1.75<=0.90<=0.03<=0.03<=0.20<=0.50<=0.30<=0.08<=0.35-


牌号熔敷金属机械性能性能与用途
屈服强度
(MPa)
抗拉强度
(MPa)
延伸率
(%)
V型冲击力
(℃)
YHE71TNi>=375490-660>=22>=47(-40)具有优良的焊接工艺性能,电弧柔和稳定,飞溅少,烟尘低,焊道成型美观,脱渣容易。用于船体,海洋平台,容器,管道等的焊接。