Inconel 600.pdf

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MMPDS-01 31 January 2003 Figure 6.2.1.1.8(c). Best-fit S/N curves for unnotched A-286 bar at 1000EF, longitudinal direction. Correlative Information for Figure 6.2.1.1.8(c) Product Form: Bar, air melted Properties: TUS, ksi TYS, ksi Temp.,EF 137.2 100.6 1000 Specimen Details: Heat Treatment: Surface Condition: Not given Reference: 6.2.1.1.8 Unnotched 0.250 inch diameter 1650EF for 2 hours, oil quenched and 1300EF for 16 hours, air cooled. Test Parameters: Loading - Axial Frequency - 3600 cpm Temperature - 1000EF Environment - Air No. of Heats/Lots: 1 Equivalent Stress Equation: Log N f = 44.2-19.3 log (S eq ) S eq = S max (1-R) 0.57 Std. Error of Estimate, Log (Life) = 0.566 Standard Deviation, Log (Life) = 0.835 R 2 = 54.0% Sample Size = 18 [Caution: The equivalent stress model may provide unrealistic life predictions for stress ratios beyond those represented above.] 6-12
MMPDS-01 31 January 2003 Figure 6.2.1.1.8(d). Best-fit S/N curves for notched, K t = 3.4, A-286 alloy bar at 1000EF, longitudinal direction. Correlative Information for Figure 6.2.1.1.8(d) Product Form: Bar, air melted Properties: TUS, ksi TYS, ksi Temp.,EF 137.2 100.6 1000 Unnotched Specimen Details: Notched, V-Groove, K t = 3.4 0.375 inch gross diameter 0.250 inch net diameter 0.010 inch root radius, r 60E flank angle, ω Heat Treatment: 1650EF for 2 hours, oil quenched and 1300EF for 16 hours, air cooled. Surface Condition: As machined Reference: 6.2.1.1.8 Test Parameters: Loading - Axial Frequency - 3600 cpm Temperature - 1000EF Environment - Air No. of Heats/Lots: 1 Equivalent Stress Equation: Log N f = 7.86-2.19 log (S eq -35.8) S eq = S max (1-R) 0.61 Std. Error of Estimate, Log (Life) = 0.365 Standard Deviation, Log (Life) = 0.510 R 2 = 48.7% Sample Size = 17 [Caution: The equivalent stress model may provide unrealistic life predictions for stress ratios beyond those represented above.] 6-13
Page 1 and 2: MMPDS-01 31 January 2003 CHAPTER 6
Page 3 and 4: MMPDS-01 31 January 2003 6.1.1 MATE
Page 5 and 6: MMPDS-01 31 January 2003 6.2.1.1 So
Page 7 and 8: MMPDS-01 31 January 2003 Figure 6.2
Page 11: MMPDS-01 31 January 2003 Figure 6.2
Page 15 and 16: MMPDS-01 31 January 2003 6.2.2 N-15
Page 19 and 20: MMPDS-01 31 January 2003 6.3 NICKEL
Page 21 and 22: MMPDS-01 31 January 2003 6.3.1 HAST
Page 25 and 26: MMPDS-01 31 January 2003 60 .5 -hr
Page 27 and 28: MMPDS-01 31 January 2003 6.3.2 INCO
Page 29 and 30: MMPDS-01 31 January 2003 Table 6.3.
Page 33: MMPDS-01 31 January 2003 Next page

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