Main Chemical Composition (Mass fraction)/%
Wire type  | Chemical composition code  | C  | Mn  | Fe  | Si  | Cu  | Nia  | Coa  | Al  | Ti  | Cr  | Nbb  | Mo  | W  | otherc  | 
SNi4060  | NiCu30Mn3Ti  | ≤0.15  | 2.0-4.0  | ≤2.5  | ≤1.2  | 28.0-32.0  | ≥62.0  | -  | ≤1.2  | 1.5-3.0  | -  | -  | -  | -  | -  | 
NiCu-7/SNi4060/NiCu30Mn3Ti,Used for welding nickel-copper alloys B127, 163,164, 165, etc
Main Chemical Composition (Mass fraction)/%
Wire type  | Chemical composition code  | C  | Mn  | Fe  | Si  | Cu  | Nia  | Coa  | Al  | Ti  | Cr  | Nbb  | Mo  | W  | otherc  | 
SNi4060  | NiCu30Mn3Ti  | ≤0.15  | 2.0-4.0  | ≤2.5  | ≤1.2  | 28.0-32.0  | ≥62.0  | -  | ≤1.2  | 1.5-3.0  | -  | -  | -  | -  | -  |