阅读说明：本技术 具有良好耐腐蚀性和高拉伸强度的镍合金以及制造半成品的方法 (Nickel alloy with good corrosion resistance and high tensile strength and method for producing semi-finished product ) 是由 J·柏提娜 B·格尔曼 H·奥福斯 于 2020-03-17 设计创作，主要内容包括：本发明涉及镍合金,其包含(以重量％计)Ni 50-55％,Cr 17-21％,Mo>0-9％,W 0-9％,Nb 1-5.7％,Ta>0-4.7％,Ti>0.1-3.0％,Al 0.4-4.0％,Co最大3.0％,Mn最大0.35％,Si最大0.35％,Cu最大0.23％,C 0.001-0.045％,S最大0.01％,P 0.001-0.02％,B 0.001-0.01％,余量由Fe和常规工艺相关的杂质组成,其中满足下列关系：Nb+Ta 1-5.7％(1),Al+Ti>1.2-5％(2),Mo+W3-9％(3),其中Nb、Ta、Al和Ti是所涉及元素以重量％计的浓度。(The invention relates to a nickel alloy comprising (in% by weight) Ni 50-55%, Cr 17-21%, Mo > 0-9%, W0-9%, Nb 1-5.7%, Ta > 0-4.7%, Ti > 0.1-3.0%, Al 0.4-4.0%, Co max 3.0%, Mn max 0.35%, Si max 0.35%, Cu max 0.23%, C0.001-0.045%, S max 0.01%, P0.001-0.02%, B0.001-0.01%, the balance consisting of Fe and impurities associated with conventional processes, wherein the following relationships are satisfied: nb + Ta 1-5.7% (1), Al + Ti > 1.2-5% (2), Mo + W3-9% (3), wherein Nb, Ta, Al and Ti are the concentrations of the elements involved in weight%.)