天津PP-J607电力焊条
PP-J607电力焊条是低氢钠型药皮的低合金高强度钢焊条,采用直流反接,可进行全位置焊接。熔敷金属化学成分(%)元素CMnSiMoSP标准值≤0.121.25~1.75≤0.600.25~0.45≤0.035≤0.015*≤0.035≤0.025*PP-J607电力焊条是低氢钠型药皮的低合金高强度钢焊条,采用直流反接,可进行全位置焊接。熔敷金属化学成分(%)元素CMnSiMoSP标准值≤0.121.25~1.75≤0.600.25~0.45≤0.035≤0.015*≤0.035≤0.025*PP-J607电力焊条是低氢钠型药皮的低合金高强度钢焊条,采用直流反接,可进行全位置焊接。熔敷金属化学成分(%)元素CMnSiMoSP标准值≤0.121.25~1.75≤0.600.25~0.45≤0.035≤0.015*≤0.035≤0.025*)