| 摘要 |
The invention concerns an alloy for braze welding, comprising 18% to 29% silver by weight, 12% to 30% zinc by weight, 0.2% to 5% manganese by weight, 0.001% to 5% nickel by weight, 0.001% to 5% indium by weight, optionally 0.001% to 6% tin, 0.001% to 4% iron by weight, 0.001 % to 3% silicon by weight, 0.001% to 2% chromium by weight, 0.001% to 2% phosphorus by weight and optionally other elements in quantities lower than 1% by weight, wherein the remaining percentage necessary to reach 100% by weight is constituted by copper. The alloy can be used to join components in sintered hard metal to other components in iron or steel, for example in cutting tools. |
