Meet: GB / T15620-2008 SNI4060 AWS A5.14 ERNICu-7 Description: ERNICu-7 is a nickel-copper alloy welding wire. Has excellent welding performance, arc stability, weld appearance. Good anti-porosity, the weld metal has good heat resistance, corrosion resistance and excellent overall mechanical properties. Uses: mainly used for welding nickel-based alloys and dissimilar steels. Weld metal ray detection requirements: Ⅰ level Matters needing attention and operation points: 1, the weld should be completely removed oil, rust, moisture and other surface impurities. 2, welding, using a small line of energy, it is recommended to use a lower temperature between the road.
Chemical Composition Wt.%
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