340 Wby. quick load

[69gto]

Could someone run 210 and 225 partitions with IMR7878 for me? 340 Wby, 26 in barrel, F-215 primer, Wby brass. Thanks in advance.

 

[TackDriver284]

[code]Cartridge          : .340 Weath. Mag.
Bullet             : .338, 210, Nosler PART SP 16337
Useable Case Capaci: 92.051 grain H2O = 5.977 cm³
Cartridge O.A.L. L6: 3.675 inch = 93.35 mm
Barrel Length      : 26.0 inch = 660.4 mm
Powder             : IMR 7828

Predicted data by increasing and decreasing the given charge,
incremented in steps of 1.0% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !

Step    Fill. Charge   Vel.  Energy   Pmax   Pmuz  Prop.Burnt B_Time
 %       %    Grains   fps   ft.lbs    psi    psi      %        ms

-10.0   98    81.00   2804    3666   43056  10670     93.8    1.367
-09.0   99    81.90   2838    3756   44578  10803     94.4    1.345
-08.0  100    82.80   2872    3846   46157  10932     94.9    1.323
-07.0  102    83.70   2906    3938   47798  11055     95.4    1.302
-06.0  103    84.60   2940    4031   49505  11174     95.9    1.280
-05.0  104    85.50   2974    4125   51278  11289     96.4    1.260
-04.0  105    86.40   3009    4221   53122  11398     96.8    1.240
-03.0  106    87.30   3043    4317   55041  11501     97.3    1.220  ! Near Maximum !
-02.0  107    88.20   3077    4415   57038  11600     97.6    1.200  ! Near Maximum !
-01.0  108    89.10   3111    4513   59117  11692     98.0    1.181  ! Near Maximum !
+00.0  109    90.00   3145    4613   61282  11779     98.3    1.162  ! Near Maximum !
+01.0  110    90.90   3179    4713   63538  11859     98.6    1.143  !DANGEROUS LOAD-DO NOT USE!
+02.0  111    91.80   3213    4815   65887  11934     98.9    1.125  !DANGEROUS LOAD-DO NOT USE!
+03.0  112    92.70   3248    4918   68342  12001     99.1    1.107  !DANGEROUS LOAD-DO NOT USE!
+04.0  114    93.60   3282    5021   70900  12062     99.4    1.089  !DANGEROUS LOAD-DO NOT USE!
+05.0  115    94.50   3316    5126   73573  12117     99.5    1.071  !DANGEROUS LOAD-DO NOT USE!

Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba    109    90.00   3304    5091   74751  11443    100.0    1.071  !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba    109    90.00   2927    3994   49627  11377     91.6    1.278

Cartridge : .340 Weath. Mag.
Bullet : .338, 225, Nosler PART SP 16336
Useable Case Capaci: 89.779 grain H2O = 5.829 cm³
Cartridge O.A.L. L6: 3.675 inch = 93.35 mm
Barrel Length : 26.0 inch = 660.4 mm
Powder : IMR 7828

Predicted data by increasing and decreasing the given charge,
incremented in steps of 1.0% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !

Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time
% % Grains fps ft.lbs psi psi % ms

-10.0 98 79.20 2750 3778 44662 10612 95.2 1.385
-09.0 100 80.08 2783 3868 46246 10734 95.7 1.362
-08.0 101 80.96 2815 3960 47892 10851 96.2 1.340
-07.0 102 81.84 2848 4053 49599 10964 96.7 1.318
-06.0 103 82.72 2881 4147 51377 11071 97.1 1.297
-05.0 104 83.60 2914 4242 53223 11173 97.5 1.276
-04.0 105 84.48 2947 4338 55144 11270 97.9 1.256 ! Near Maximum !
-03.0 106 85.36 2979 4435 57144 11361 98.2 1.236 ! Near Maximum !
-02.0 107 86.24 3012 4533 59223 11447 98.5 1.216 ! Near Maximum !
-01.0 108 87.12 3045 4632 61389 11527 98.8 1.196 ! Near Maximum !
+00.0 109 88.00 3077 4732 63645 11600 99.1 1.177 !DANGEROUS LOAD-DO NOT USE!
+01.0 111 88.88 3110 4832 65996 11668 99.3 1.159 !DANGEROUS LOAD-DO NOT USE!
+02.0 112 89.76 3143 4934 68446 11729 99.5 1.140 !DANGEROUS LOAD-DO NOT USE!
+03.0 113 90.64 3175 5037 71003 11783 99.6 1.122 !DANGEROUS LOAD-DO NOT USE!
+04.0 114 91.52 3208 5140 73669 11831 99.8 1.104 !DANGEROUS LOAD-DO NOT USE!
+05.0 115 92.40 3240 5245 76457 11872 99.9 1.087 !DANGEROUS LOAD-DO NOT USE!

Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 109 88.00 3222 5187 77686 11164 100.0 1.087 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 109 88.00 2873 4124 51470 11356 93.2 1.294[/code]

 

[69gto]

Thank you Mark.

 

[SJB358]

Man, that 340 is a darned freight train! Good luck with the load work.

 

[69gto]

Does anyone know if quickload takes the Wby. free bore into consideration when it makes it's data?

 

[SJB358]

No, it does not unless it is altered in the program.

 

[69gto]

Thanks.