Research Article

Effect of Sr-P Interaction on the Microstructure and Tensile Properties of A413.0 Type Alloys

Table 2

Chemical compositions of A413 alloys containing Sr and P.

Element (wt.%)A413.0A413S413PIIIIIIIVVVIVIIVIIIIX

Sr<0.00020.0340<0.00200.01280.01030.00560.02330.02700.02840.01720.01950.0249
Mg0.040.0380.0320.0280.0290.0280.0370.0370.0360.0370.0370.036
Cu0.3660.3820.340.310.320.340.310.370.250.310.360.38
Ni0.00160.00160.080.080080.080.080.080.080.080.080.08
B0.00340.00340.00110.00320.00150.00280.00190.00170.00280.00240.00300.0028
Zn0.11280.11280.0960.0990.1010.1010.0990.1010.0990.1000.1000.098
P0.00010.00010.00080.00360.00530.00560.00470.00610.00340.00360.00400.0050
Si12.8112.1112.7512.6612.7612.6712.4012.4612.8112.8912.8912.84
Fe0.06290.0640.690.670.690.690.670.660.670.690.690.68
Ti0.0650.0650.0600.0610.0650.0650.0610.0620.0590.0590.0630.067
Mn0.7160.7200.2870.2850.2860.2860.2750.2720.2770.2770.2800.273
Cr0.28040.280.0510.0510.0520.0520.0500.0490.0490.0490.0490.048
Pb0.05510.0560.00580.00580.00580.00590.00600.00580.00580.00610.00620.0059
AlBal.Bal.Bal.Bal.Bal.Bal.Bal.Bal.Bal.Bal.Bal.Bal.