Z308纯镍铸铁焊条

Z308是纯镍焊芯,强还原性石墨型药皮的铸铁焊条,可交直流两用。施焊时电弧稳定,操作方便,焊件可不预热，其是铸铁冷焊焊条中,抗裂性、切

削加工性、焊缝强度等综合性能较好的- -种焊条。

Z308 is a cast iron electrode with a pure nickel core and a strong reducing graphite coating. It can be used for both AC and

DC. When welding, the arc is stable, the operation is convenient, and the weldment can be preheated. It is an electrode with

better comprehensive performance such as crack resistance, machinability, and weld strength among cast iron cold welding

electrodes.