牌号 | ATI Niobium ATI Nb1Zr™ Alloy (Type 3 & 4) |
厂家 | Allegheny Technologies Incorporated |
分类 | Niobium |
介绍 | It was discovered that the addition of 1% zirconium to niobium greatly improved the creep strength over the soft pure metal. Thus ATI Nb1Zr™ Alloy became the replacement for pure niobium in applications requiring the chemical resistance of niobium and a material with high melting temperature. In addition to greatly increasing the strength of pure niobium at higher temperatures, ATI Nb1Zr™ Alloy also has low thermal nuclear capture cross-section properties. This alloy has been closely associated with the nuclear industry, which requires specified elevated temperature strength in the range of 1800° F to 2200° F. Because of the increasing need for better strengths, as technology has advanced, ATI Nb1Zr™ Alloy has been replaced in some applications by alloys such as ATI C103™ Alloy, which has greater strength and thus improved reliability, but still retains all the desirable characteristics of ATI Nb1Zr™ Alloy. ATI Nb1Zr™ Alloy has the advantage of being less expensive than the higher strength alloys, and can be used in applications where a high temperature material is needed with low loads such as a loadfree thermal shield. Due to the excellent fabricability and ductility, this material is readily available in all desired mill product forms. |
Allegheny Technologies Incorporated 产品展示 | 种类 |
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ATI Niobium Powder (Grade 1 - 325 mesh) | Niobium |
ATI Niobium Powder (Grade 1 - 60 mesh) | Niobium |
ATI Niobium (Type 2) | Niobium |
ATI Niobium Nb-53Ti | Niobium |
ATI Niobium Nb-50Ti | Niobium |
ATI Niobium ATI Nb1Zr™ Alloy (Type 3 & 4) | Niobium |
ATI Niobium Nb-47Ti | Niobium |
ATI Niobium ATI C103™ Alloy | Niobium |
ATI Niobium Powder (Grade 2 - 325 mesh) | Niobium |
ATI Niobium Powder (Grade 2 - 60 mesh) | Niobium |
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