Temperature Nb concentration in the steel (wt%) Precipitates concentration (at%) Precipitates concentration (at%) Precipitates concentration (at%) Precipitates concentration (at%) Precipitates concentration (at%)
Ti Nb N C Other elements
1400 0.03 48 2 47 - 3
1300 0.11 48 - 45 5 2
- 47 7 42 4