FIELD: metallurgy of heat-resistant cast alloys based on nickel, and products such as cast segments of combustion chamber pipes of aircraft engines and other components of aircraft engines and other components of aeronautical engineering, machine building and national economy. SUBSTANCE: alloy has higher heat resistance at temperatures at 1200 and 1250 C, heat resistance, short-time strength and plasticity at room temperature while retaining density level of equal or greater than 8000 kg/cubic m. composition and product thereof comprise, wt %: Al, 9.2-9.8; Cr 5.5-6.5; Mo, 2.0-3.0; W, 3.0-4.0; Ti, 1.3-2.0; Co, 2.0-3.0; C, 0.01-0.02; La, 0.0015-0.015; Ce, 0.03-0.025; Ni, the balance. EFFECT: improved properties of the heat-resistant nickel-based alloy. 3 cl, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ALLOY BASED ON INTERMETALLIDE NiAl WITH SINGLE-CRYSTAL STRUCTURE AND PRODUCT MADE FROM IT | 2012 |
|
RU2516215C1 |
| NiAl INTERMETALLIC COMPOUND BASED ALLOY | 2009 |
|
RU2405851C1 |
| ALLOY ON BASIS OF NiAl INTERMETALLIC COMPOUND AND ITEM MADE FROM IT | 2012 |
|
RU2521740C1 |
| NICKEL-BASE ALLOY AND ARTICLE MADE OF THEREOF | 2001 |
|
RU2212462C2 |
| HEAT-RESISTANT WELDED COBALT-BASED ALLOY AND ARTICLE MADE THEREFROM | 2015 |
|
RU2601720C1 |
| NiAl INTERMETALLIDE-BASED ALLOY AND ARTICLES MADE THEREOF | 2014 |
|
RU2569283C1 |
| HEAT-RESISTANT ALLOY BASED ON INTERMETALLIDE NiAl AND ARTICLE MADE OF THEREOF | 2004 |
|
RU2256714C1 |
| METHOD OF APPLYING PROTECTIVE COATING ON GAS TURBINE BLADES | 1999 |
|
RU2171315C2 |
| INTERMETALLIC NiAl-BASED ALLOY AND PRODUCT MADE FROM THE SAME | 2003 |
|
RU2245387C1 |
| TITANIUM-BASE ALLOY AND PRODUCT MADE THEREOF | 1999 |
|
RU2172359C1 |
