RR1000 Alloy

RR1000 Alloy

Alloy name: RR1000
Diagram No.: 1089
Type of diagram: TTT
Chemical composition in weight %: 14.35-15.15% Cr, 14.0-19.0% Co, 4.25-5.25% Mo, 2.85-3.15% Al, 3.45-4.15% Ti, 1.35-2.15% Ta, 0.0-1.0% Hf, 0.05-0.07% Zr, 0.012-0.033% C, 0.01-0.025% B, balance is Ni
Alloy group: Nickel-based alloys
Note: Experimentally determined TIT curves for sigma phase precipitation in RR1000.
Apart from intergranular precipitation of sigma phase it is possible that prolonged elevated ageing treatments may result in coarsening of fine secondary Gamma’ precipitates. Examination of Gamma' using carbon extract replicas was carried out of a specimen exposed to approximately the nose position of the 2 wt% curve in figure. The average Gamma' particle size over this period was found to be 228 nm (average size in the as-heat-treated alloy was measured as 225 nm).
Reference: Not shown in this demo version.

Transformation Diagram

Price: 20.00 US $
Buy Online Transformation Diagram

Other Steel Data links
Carbides in Steel
CCT and TTT of Steels
Hardenability Diagrams of Steels
Macro Defects in Steel
Metal Etchants
Non-Metallic Inclusions in Steel
Semiconductor Etchants
Tempering Diagrams of Steels

Disclaimer: The material data is a central depository of information based on global actual tests and calculated software data that is available to the public for a fee. The information and data presented herein are typical or average values and are not a guarantee of maximum or minimum values. Applications specifically suggested for material described herein are made solely for the purpose of illustration to enable the reader to make his own evaluation and are not intended as warranties, either express or implied, of fitness for these or other puposes. There is no representation that the recipient of this literature will receive updated editions as the become available.